121533412770

Names of 121533412770

• Cardinal: 121533412770 can be written as One hundred twenty-one billion, five hundred thirty-three million, four hundred twelve thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.2153341277 × 10¹¹

Factors of 121533412770

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 138

Divisors of 121533412770

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 31 33 35 42 45 49 54 55 62 63 66 70 77 79 90 93 98 99 105 110 121 126 135 147 154 155 158 165 186 189 198 210 217 231 237 242 245 270 279 294 297 310 315 330 341 363 378 385 395 434 441 462 465 474 490 495 539 553 558 594 605 630 651 682 693 711 726 735 770 790 837 847 869 882 930 945 961 990 1023 1078 1085 1089 1106 1155 1185 1210 1302 1323 1386 1395 1422 1470 1485 1519 1617 1659 1674 1694 1705 1738 1815 1890 1922 1953 2046 2079 2133 2170 2178 2205 2310 2370 2387 2449 2541 2607 2646 2695 2765 2790 2883 2970 3038 3069 3234 3255 3267 3318 3410 3465 3555 3630 3751 3871 3906 4158 4185 4235 4266 4345 4410 4557 4774 4805 4851 4898 4977 5082 5115 5214 5390 5445 5530 5766 5859 5929 6083 6138 6510 6534 6615 6727 6930 7110 7161 7347 7502 7595 7623 7742 7821 8085 8295 8370 8470 8649 8690 9114 9207 9559 9610 9702 9765 9954 10230 10395 10571 10665 10890 11253 11613 11718 11858 11935 12166 12245 12705 13035 13230 13454 13671 14322 14415 14553 14694 14931 15190 15246 15345 15642 16170 16335 16590 16709 17143 17298 17787 18249 18414 18755 19118 19355 19530 20181 20790 21142 21330 21483 22041 22506 22785 22869 23226 23463 23870 24255 24490 24885 25410 25947 26070 26257 26939 27342 28677 28830 29106 29295 29645 29862 30415 30690 31713 32670 33418 33635 33759 34286 34839 35574 35805 36498 36735 37510 38115 38710 39105 40362 41013 42581 42966 43245 44082 45570 45738 46035 46926 47089 47795 48510 49770 50127 51429 51894 52514 52855 53361 53878 54747 56265 57354 58065 58590 59290 60543 60830 63426 64449 66123 66913 67270 67518 68355 69678 71610 72765 73470 73997 74655 75919 76230 78210 78771 80817 82026 83545 85162 85715 86031 86490 88935 91245 92070 94178 95139 95590 100254 100905 101277 102858 104517 105710 106722 107415 109494 110205 112530 114345 116130 116281 117315 120001 121086 127743 128898 129735 131285 132246 133826 134695 136710 141267 143385 145530 147994 149310 150381 151838 154287 157542 158565 160083 161634 164241 167090 168795 171430 172062 174195 177870 181629 182490 183799 188573 190278 200739 201810 202554 205065 209034 212905 214830 220410 221991 227757 228690 232562 234630 235445 236313 240002 242451 250635 255486 257145 258093 259470 262570 266805 269390 273735 282534 285417 286770 296329 300762 302715 308574 317130 320166 322245 328482 330615 334565 337590 348390 348843 360003 363258 367598 369985 377146 379595 383229 393855 401478 404085 410130 423801 425810 430155 443982 451143 455514 462861 468391 470890 472626 475695 484902 501270 506385 514290 516186 517979 522585 531433 533610 547470 551397 565719 570834 581405 592658 600005 602217 605430 638715 644490 661230 665973 669130 683271 697686 706335 708939 720006 727353 739970 751905 759190 766458 771435 787710 800415 808170 813967 821205 835109 847602 860310 888987 902286 908145 918995 925722 936782 942865 951390 1003695 1012770 1035958 1045170 1046529 1062866 1080009 1102794 1109955 1131438 1138785 1149687 1162810 1181565 1200010 1204434 1212255 1271403 1277430 1290465 1320011 1331946 1366542 1405173 1412670 1417878 1427085 1454706 1481645 1503810 1542870 1553937 1594299 1600830 1627934 1642410 1654191 1670218 1697157 1744215 1777974 1800015 1806651 1816290 1837990 1885730 1916145 1997919 2007390 2049813 2074303 2093058 2119005 2160018 2219910 2255715 2277570 2299374 2314305 2341955 2363130 2424510 2441901 2505327 2542806 2580930 2589895 2640022 2657165 2666961 2756985 2810346 2828595 2854170 2963290 3011085 3107874 3139587 3188598 3240027 3308382 3329865 3394314 3416355 3488430 3544695 3600030 3613302 3636765 3720031 3832290 3960033 3995838 4069835 4099626 4148606 4175545 4215519 4238010 4444935 4511430 4628610 4661811 4683910 4782897 4883802 4962573 5010654 5091471 5179790 5232645 5314330 5333922 5400045 5513970 5657190 5697769 5748435 5845763 6022170 6222909 6279174 6357015 6480054 6600055 6659730 6832710 7025865 7089390 7273530 7325703 7440062 7515981 7769685 7920066 7971495 8000883 8139670 8270955 8351090 8431038 8485785 8889870 9033255 9186199 9323622 9565794 9925146 9989595 10182942 10249065 10371515 10465290 10800090 11160093 11395538 11496870 11691526 11880099 12209505 12445818 12526635 12646557 12714030 13200110 13334805 13985433 14051730 14348691 14520121 14651406 15031962 15539370 15697935 15942990 16001766 16200135 16541910 16971570 17093307 17537289 18066510 18372398 18600155 18668727 19800165 19979190 20498130 20743030 21077595 21977109 22320186 22547943 23309055 23760198 23914485 24419010 24812865 25053270 25293114 25457355 26669610 27558597 27970866 28488845 28697382 29040242 29228815 31114545 31395870 32400270 33480279 34186614 35074578 35640297 36628515 37200310 37337454 37579905 39600330 40004415 40920341 42155190 43560363 43954218 45095886 45930995 46618110 47828970 49625730 50914710 51279921 52611867 55117194 55800465 56006181 56977690 58457630 59400495 62229090 63232785 64303393 66960558 69927165 71280594 71743455 72600605 73257030 75159810 80008830 81840682 82675791 85466535 87120726 87686445 91861990 93343635 100440837 102559842 105223734 109885545 111600930 112012362 112739715 118800990 122761023 126465570 128606786 130681089 137792985 139854330 143486910 145201210 153839763 157835601 165351582 167401395 170933070 175372890 178201485 186687270 192910179 200881674 204601705 217801815 219771090 225479430 245522046 248027373 256399605 261362178 263059335 275585970 280030905 307679526 315671202 321516965 334802790 356402970 368283069 385820358 392043267 409203410 413378955 435603630 450123751 496054746 502204185 512799210 526118670 560061810 578730537 613805115 643033930 653405445 736566138 769198815 784086534 789178005 826757910 900247502 964550895 1004408370 1104849207 1157461074 1227610230 1240136865 1306810890 1350371253 1538397630 1578356010 1736191611 1841415345 1929101790 1960216335 2209698414 2250618755 2480273730 2700742506 2893652685 3472383222 3682830690 3920432670 4051113759 4501237510 5524246035 5787305370 6751856265 8102227518 8680958055 11048492070 12153341277 13503712530 17361916110 20255568795 24306682554 40511137590 60766706385 121533412770
• Sum of all divisors σ(n): 433608940800
• Sum of proper divisors (its aliquot sum) s(n): 312075528030
• 121533412770 is an abundant number, because the sum of its proper divisors (312075528030) is greater than itself. Its abundance is 190542115260

Bases of 121533412770

• Binary: 1110001001011111101001011010110100010₂
• Hexadecimal: 0x1C4BF4B5A2
• Base-36: 1JTXUTGI

Squares and roots of 121533412770

• 121533412770 squared (121533412770²) is 14770370419523199072900
• 121533412770 cubed (121533412770³) is 1795093524961711019517637020933000
• The square root of 121533412770 is 348616.4264202133
• The cube root of 121533412770 is 4953.3448503951

Scales and comparisons

• 121,533,412,770 seconds is equal to 3,864 years, 20 weeks, 17 hours, 19 minutes, 30 seconds.
• To count from 1 to 121,533,412,770 would take you about seven thousand, seven hundred twenty-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 121533412770 cubic inches would be around 412.8 feet tall.

Recreational maths with 121533412770

• 121533412770 backwards is 077214335121
• The number of decimal digits it has is: 12
• The sum of 121533412770's digits is 36
• More coming soon!