13478454990
13,478,454,990 is an even composite number composed of eight prime numbers multiplied together.
13478454990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 13478454990:
2 × 32 × 5 × 72 × 112 × 13 × 29 × 67
(2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 13 × 29 × 67)See below for interesting mathematical facts about the number 13478454990 from the Numbermatics database.
Names of 13478454990
- Cardinal: 13478454990 can be written as Thirteen billion, four hundred seventy-eight million, four hundred fifty-four thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.347845499 × 1010
Factors of 13478454990
Divisors of 13478454990
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 26 29 30 33 35 39 42 45 49 55 58 63 65 66 67 70 77 78 87 90 91 98 99 105 110 117 121 126 130 134 143 145 147 154 165 174 182 195 198 201 203 210 231 234 242 245 261 273 286 290 294 315 319 330 335 363 377 385 390 402 406 429 435 441 455 462 469 490 495 522 539 546 585 603 605 609 630 637 638 670 693 715 726 735 737 754 770 819 847 858 870 871 882 910 938 957 990 1001 1005 1015 1078 1089 1131 1155 1170 1206 1210 1218 1274 1287 1305 1365 1386 1407 1421 1430 1470 1474 1573 1595 1617 1638 1694 1742 1815 1827 1885 1911 1914 1943 2002 2010 2030 2145 2178 2205 2211 2233 2262 2310 2345 2541 2574 2610 2613 2639 2695 2730 2814 2842 2871 3003 3015 3045 3146 3185 3190 3234 3283 3393 3465 3509 3630 3654 3685 3770 3822 3886 4095 4147 4221 4235 4263 4290 4355 4410 4422 4466 4690 4719 4785 4851 5005 5082 5159 5226 5278 5390 5445 5655 5733 5742 5829 5929 6006 6030 6090 6097 6370 6435 6566 6633 6699 6786 6930 7007 7018 7035 7105 7370 7623 7839 7865 7917 8085 8107 8190 8294 8442 8470 8526 8710 9009 9135 9438 9555 9570 9581 9702 9715 9849 10010 10318 10527 10890 11011 11055 11165 11310 11466 11658 11858 12194 12441 12705 12789 12870 13065 13195 13266 13398 13601 14014 14070 14157 14210 14355 15015 15246 15477 15631 15678 15730 15834 16170 16214 16415 16965 17487 17545 17787 18018 18270 18291 18473 19110 19162 19430 19698 20097 20735 21021 21054 21105 21315 21373 22022 22110 22330 23595 23751 24255 24321 24563 24882 25259 25410 25578 25795 26130 26390 27202 28314 28665 28710 28743 29029 29145 29547 29645 30030 30485 30954 31262 31581 32830 33033 33165 33495 33930 34974 35035 35090 35574 36113 36582 36946 37323 38115 39195 39585 40194 40535 40803 41470 42042 42210 42630 42679 42746 45045 45617 46431 46893 47190 47502 47905 48510 48642 49126 49245 50518 51590 52635 53361 54873 55055 55419 56749 57330 57486 58058 58290 59094 59290 60970 62205 63063 63162 63945 64119 66066 66330 66990 67067 68005 70070 70785 72226 72963 73689 74646 75777 76230 77077 77385 78155 78390 79170 81070 81606 85358 86229 87087 87435 88935 90090 91234 91455 92365 92862 93786 95207 95810 98490 99099 100485 105105 105270 105391 106722 106865 108339 109746 110110 110838 113498 118755 121605 122409 122815 124410 126126 126295 127890 128037 128238 134134 136010 136851 140679 141570 143715 145145 145926 147378 147735 149611 151554 154154 154770 156310 157905 165165 166257 170247 171941 172458 174174 174870 176813 177870 180565 182910 184730 186615 190414 192357 198198 200970 201201 203203 204015 210210 210782 213395 213730 216678 221067 227331 228085 231231 232155 234465 235103 237510 243210 244818 245630 252590 256074 261261 266805 273702 274365 277095 277849 281358 283745 285621 287430 290290 295470 299222 315315 315810 316173 319319 320595 325017 330330 332514 335335 340494 343882 353626 361130 364815 368445 373230 378885 384111 384714 385385 397243 402402 406406 408030 410553 426790 431145 435435 442134 448833 454662 456170 462462 464310 468930 469469 470206 476035 495495 510741 515823 522522 526955 530439 533610 541695 548730 554190 555698 567490 571242 603603 609609 612045 630630 632346 638638 640185 641190 650034 670670 684255 693693 703395 705309 729630 736890 737737 748055 757770 768222 770770 794486 821106 831285 833547 851235 856863 859705 862290 870870 884065 897666 938938 948519 952070 957957 961785 990990 1006005 1016015 1021482 1031646 1047277 1053910 1060878 1083390 1105335 1136655 1156155 1175515 1191729 1207206 1219218 1224090 1237691 1280370 1306305 1346499 1368510 1387386 1389245 1406790 1408407 1410618 1428105 1475474 1496110 1547469 1580865 1591317 1596595 1625085 1645721 1662570 1667094 1702470 1713726 1719410 1768130 1828827 1897038 1915914 1920555 1923570 1944943 1986215 2012010 2032030 2052765 2094554 2115927 2210670 2213211 2235233 2244165 2273310 2312310 2347345 2351030 2383458 2475382 2500641 2553705 2579115 2612610 2652195 2692998 2778490 2816814 2856210 2873871 3018015 3048045 3056339 3094938 3141831 3161730 3182634 3193190 3250170 3291442 3468465 3526545 3575187 3657654 3688685 3713073 3841110 3889886 3972430 4105530 4167735 4225221 4231854 4284315 4426422 4470466 4488330 4694690 4742595 4789785 4937163 5001282 5107410 5158230 5164159 5236385 5304390 5747742 5834829 5958645 6036030 6096090 6112678 6188455 6283662 6639633 6705699 6732495 6936930 7042035 7053090 7150374 7377370 7426146 7737345 7956585 8228605 8335470 8450442 8568630 9144135 9169017 9425493 9485190 9579570 9724715 9874326 10328318 10472770 10579635 11066055 11139219 11176165 11520047 11669658 11917290 12376910 12503205 13279266 13411398 13464990 13614601 14084070 14369355 14811489 15281695 15474690 15492477 15709155 15913170 16457210 17504487 17875935 18288270 18338034 18565365 18850986 19449430 20117097 21126105 21159270 21394373 22132110 22278438 22352330 23040094 24685815 25006410 25820795 27229202 27507051 28738710 29174145 29622978 30563390 30984954 31418310 33198165 33528495 34560141 35008974 35751870 37130730 40234194 40843803 42252210 42788746 45845085 46477431 47127465 49371630 51641590 55014102 55696095 57600235 58348290 64183119 66396330 67056990 68073005 69120282 74057445 77462385 81687606 87522435 91690170 92954862 94254930 100585485 103680423 106971865 111392190 115200470 122531409 128366238 136146010 137535255 148114890 149760611 154924770 172800705 175044870 192549357 201170970 204219015 207360846 213943730 232387155 245062818 275070510 299521222 320915595 345601410 385098714 408438030 449281833 464774310 518402115 612657045 641831190 748803055 898563666 962746785 1036804230 1225314090 1347845499 1497606110 1925493570 2246409165 2695690998 4492818330 6739227495 13478454990
- Sum of all divisors σ(n): 50664126240
- Sum of proper divisors (its aliquot sum) s(n): 37185671250
- 13478454990 is an abundant number, because the sum of its proper divisors (37185671250) is greater than itself. Its abundance is 23707216260
Bases of 13478454990
- Binary: 11001000110110000011100110110011102
- Hexadecimal: 0x32360E6CE
- Base-36: 66WQ2FI
Squares and roots of 13478454990
- 13478454990 squared (134784549902) is 181668748917455900100
- 13478454990 cubed (134784549903) is 2448614055373540574807786499000
-
The
square root of 13478454990 is 116096.7484040789 -
The
cube root of 13478454990 is 2379.8342156725
Scales and comparisons
How big is 13478454990?- 13,478,454,990 seconds is equal to 428 years, 29 weeks, 5 days, 15 hours, 16 minutes, 30 seconds.
-
To count from 1 to 13,478,454,990 would take you about eight hundred fifty-seven 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 13478454990 cubic inches would be around 198.3 feet tall.
Recreational maths with 13478454990
- 13478454990 backwards is 09945487431
- The number of decimal digits it has is: 11
- The sum of 13478454990's digits is 54
- More coming soon!
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The information we have on file for 13478454990 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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