121221590490
121,221,590,490 is an even composite number composed of nine prime numbers multiplied together.
What does the number 121221590490 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 1152 divisors.
121221590490 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 121221590490:
2 × 32 × 5 × 72 × 11 × 13 × 19 × 67 × 151
(2 × 3 × 3 × 5 × 7 × 7 × 11 × 13 × 19 × 67 × 151)See below for interesting mathematical facts about the number 121221590490 from the Numbermatics database.
Names of 121221590490
- Cardinal: 121221590490 can be written as One hundred twenty-one billion, two hundred twenty-one million, five hundred ninety thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.2122159049 × 1011
Factors of 121221590490
Divisors of 121221590490
- Number of divisors d(n): 1152
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 13 14 15 18 19 21 22 26 30 33 35 38 39 42 45 49 55 57 63 65 66 67 70 77 78 90 91 95 98 99 105 110 114 117 126 130 133 134 143 147 151 154 165 171 182 190 195 198 201 209 210 231 234 245 247 266 273 285 286 294 302 315 330 335 342 385 390 399 402 418 429 441 453 455 462 469 490 494 495 539 546 570 585 603 627 630 637 665 670 693 715 735 737 741 755 770 798 819 855 858 871 882 906 910 931 938 990 1001 1005 1045 1057 1078 1155 1170 1197 1206 1235 1254 1273 1274 1287 1330 1359 1365 1386 1407 1430 1463 1470 1474 1482 1510 1617 1638 1661 1710 1729 1742 1862 1881 1911 1963 1995 2002 2010 2090 2114 2145 2205 2211 2223 2265 2310 2345 2394 2470 2546 2574 2613 2695 2717 2718 2730 2793 2814 2869 2926 3003 3015 3135 3171 3185 3234 3283 3322 3458 3465 3685 3705 3762 3819 3822 3926 3990 4095 4221 4290 4355 4389 4410 4422 4446 4530 4655 4690 4851 4983 5005 5159 5187 5226 5285 5390 5434 5586 5733 5738 5889 5985 6006 6030 6097 6270 6342 6365 6370 6435 6566 6633 6795 6930 7007 7035 7315 7370 7399 7410 7638 7839 8085 8151 8190 8305 8379 8442 8607 8645 8710 8778 8911 9009 9310 9405 9513 9555 9581 9702 9815 9849 9966 10010 10117 10241 10318 10374 10570 11055 11115 11457 11466 11627 11778 11970 12103 12194 12730 12870 13065 13167 13266 13585 13590 13741 13965 14003 14014 14070 14345 14630 14798 14949 15015 15477 15561 15678 15855 16170 16302 16415 16549 16610 16758 17214 17290 17667 17822 18018 18291 18810 19019 19026 19095 19110 19162 19630 19698 20083 20234 20482 21021 21105 21593 21945 22110 22197 22230 22914 23254 24206 24255 24453 24915 25795 25821 25935 26130 26334 26733 27170 27482 27930 28006 28665 28690 28743 29445 29547 29898 30030 30351 30485 30723 30954 31122 31559 31710 32830 33098 33165 34881 35035 35334 36113 36309 36582 36995 37297 38038 38190 39195 40166 40755 41223 41895 42009 42042 42210 42679 43035 43186 43890 44394 44555 45045 46431 47565 47905 48510 48906 49245 49647 49830 50585 51205 51590 51642 51870 53466 54873 57057 57285 57330 57486 58135 58890 59094 60249 60515 60702 60970 61446 62377 63063 63118 64779 65835 66330 66591 67067 68705 69762 70015 70070 70819 72226 72618 73990 74594 74745 77385 77805 78390 80199 81389 81510 82446 82745 83790 84018 85358 86070 86229 88335 89110 90090 91053 91455 92169 92862 94677 95095 95130 95810 96187 98021 98490 99294 100415 101170 102410 104643 105105 107965 108339 108927 109746 110985 111287 111891 114114 114570 115843 116270 120498 121030 122265 123669 124754 126027 126126 128037 129105 129558 131521 131670 133133 133182 133665 134134 137410 140030 140581 141638 143715 147735 148941 149490 151151 151755 153615 154770 155610 157795 160398 162778 165490 171171 172458 174405 176670 180565 180747 181545 182039 182106 182910 184338 186485 187131 189354 190190 192223 192374 194337 196042 200830 201201 206115 209286 210045 210210 212457 213395 215930 216678 217854 220913 221970 222574 223782 231686 232155 244167 244530 247338 248235 252054 256074 258210 261079 263042 266266 267330 274365 281162 284031 285285 287430 288561 294063 295470 297882 301245 302302 303510 307230 311885 315315 315590 323895 325017 332955 333861 335335 335673 342342 347529 348810 354095 361130 361494 363090 364078 372970 374262 384111 384446 388674 394563 399399 400995 402402 406945 410267 412230 420090 421743 424914 426790 431145 441826 453453 455265 460845 464310 469469 473385 480935 488334 490105 495733 496470 522158 523215 541695 544635 546117 548730 556435 559455 561393 568062 570570 576669 577122 579215 588126 602490 603603 618345 623770 630135 630630 637371 640185 647790 650034 657605 662739 665665 665910 667722 670670 671346 686147 695058 702905 708190 732501 744705 755755 768222 779009 783237 789126 798798 801990 810901 813890 820534 843486 855855 862290 865683 882189 903735 906906 910195 910530 920647 921690 935655 938938 946770 961115 961870 971685 980210 991466 1001583 1006005 1042587 1046430 1058057 1062285 1083390 1089270 1092234 1104565 1112870 1118910 1122786 1153338 1158430 1183689 1198197 1207206 1220835 1230801 1236690 1260270 1265229 1274273 1274742 1280370 1305395 1315210 1325478 1331330 1345561 1360359 1372294 1405810 1408407 1420155 1442805 1446731 1465002 1470315 1487199 1489410 1511510 1546391 1558018 1566474 1621802 1625085 1638351 1669305 1678365 1711710 1730007 1731366 1737645 1764378 1807470 1820390 1827553 1841294 1871310 1920555 1922230 1943370 1972815 1988217 1996995 2003166 2012010 2051335 2058441 2085174 2108715 2114453 2116114 2124570 2209130 2267265 2337027 2347345 2349711 2367378 2396394 2432703 2441670 2461602 2478665 2498899 2530458 2548546 2610790 2691122 2720718 2730585 2761941 2806965 2816814 2840310 2871869 2883345 2885610 2893462 2940630 2974398 3018015 3092782 3174171 3186855 3250170 3276702 3313695 3338610 3356730 3430735 3460014 3475290 3655106 3662505 3692403 3822819 3841110 3895045 3916185 3945630 3976434 3993990 4036683 4054505 4102670 4116882 4217430 4225221 4228906 4328415 4340193 4410945 4461597 4534530 4603235 4639173 4674054 4694690 4699422 4865406 4957330 4997798 5007915 5212935 5290285 5453063 5461170 5482659 5523882 5613930 5743738 5766690 5918445 5990985 6036030 6154005 6175323 6326145 6343359 6348342 6371365 6373710 6444529 6627390 6727805 6801795 6861470 7011081 7042035 7233655 7298109 7325010 7384806 7435995 7496697 7645638 7731955 7790090 7832370 8073366 8109010 8191755 8285823 8450442 8615607 8650035 8656830 8680386 8821890 8919911 8923194 9137765 9206470 9278346 9418927 9522513 9941085 10015830 10127117 10292205 10425870 10572265 10580570 10906126 10965318 11468457 11685135 11748555 11836890 11981970 12110049 12163515 12308010 12350646 12494495 12652290 12686718 12742730 12889058 13020579 13455610 13603590 13809705 13917519 14022162 14084070 14359345 14467310 14596218 14801171 14871990 14993394 15463910 15870855 16359189 16383510 16447977 16571646 17231214 17300070 17492293 17839822 18275530 18462015 18837854 19030077 19045026 19114095 19333587 19882170 20103083 20183415 20254234 20584410 21126105 21144530 21700965 22307985 22490091 22936914 23195865 23370270 23497110 24220098 24327030 24988990 25846821 26041158 26759733 27265315 27413295 27487889 27619410 27835038 28256781 28718690 29602342 30381351 30876615 31716795 31741710 32222645 32718378 32895954 34984586 35055405 36490545 36924030 37483485 38060154 38228190 38667174 40206166 40366830 41429115 42252210 43078035 43401930 44403513 44599555 44615970 44980182 46391730 47094635 47612565 49077567 50635585 51693642 52476879 53519466 54530630 54826590 54975778 56513562 57342285 58000761 60309249 60550245 60762702 61753230 63433590 64445290 65102895 69587595 70110810 70889819 72981090 74005855 74966970 80279199 81795945 82239885 82463667 82858230 84770343 86156070 87461465 88807026 89199110 91144053 94189270 95150385 95225130 96667935 98155134 100515415 101271170 103608197 104953758 112450455 114684570 116001522 120618498 121100490 122446051 129234105 130205790 133210539 133798665 137439445 139175190 141283905 141779638 148011710 151906755 157430637 160558398 163591890 164479770 164927334 169540686 174922930 180927747 182288106 190300770 192415223 193335870 201030830 207216394 212669457 222017565 224900910 244892102 245387835 247391001 258468210 262384395 266421078 267597330 274878890 282567810 290003805 301546245 303813510 310824591 314861274 354449095 361855494 367338153 384830446 401395995 412318335 423851715 425338914 444035130 455720265 490775670 494782002 518040985 524768790 577245669 580007610 603092490 612230255 621649182 638008371 666052695 708898190 734676306 787153185 802791990 824636670 847703430 904638735 911440530 932473773 962076115 1036081970 1063347285 1102014459 1154491338 1224460510 1236955005 1276016742 1332105390 1346906561 1554122955 1574306370 1731737007 1809277470 1836690765 1864947546 1924152230 2126694570 2204028918 2473910010 2693813122 2886228345 3108245910 3190041855 3463474014 3673381530 4040719683 4662368865 5510072295 5772456690 6380083710 6734532805 8081439366 8658685035 9324737730 11020144590 12122159049 13469065610 17317370070 20203598415 24244318098 40407196830 60610795245 121221590490
- Sum of all divisors σ(n): 463214868480
- Sum of proper divisors (its aliquot sum) s(n): 341993277990
- 121221590490 is an abundant number, because the sum of its proper divisors (341993277990) is greater than itself. Its abundance is 220771687500
Bases of 121221590490
- Binary: 11100001110010101111010101101110110102
- Hexadecimal: 0x1C395EADDA
- Base-36: 1JOS7DUI
Squares and roots of 121221590490
- 121221590490 squared (1212215904902) is 14694674000925258440100
- 121221590490 cubed (1212215904903) is 1781311754124211559723218394649000
-
The
square root of 121221590490 is 348168.9108608061 -
The
cube root of 121221590490 is 4949.1049021241
Scales and comparisons
How big is 121221590490?- 121,221,590,490 seconds is equal to 3,854 years, 24 weeks, 3 days, 16 hours, 1 minute, 30 seconds.
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To count from 1 to 121,221,590,490 would take you about seven thousand, seven hundred eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 121221590490 cubic inches would be around 412.4 feet tall.
Recreational maths with 121221590490
- 121221590490 backwards is 094095122121
- The number of decimal digits it has is: 12
- The sum of 121221590490's digits is 36
- More coming soon!
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The information we have on file for 121221590490 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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