2421690537420

Names of 2421690537420

• Cardinal: 2421690537420 can be written as Two trillion, four hundred twenty-one billion, six hundred ninety million, five hundred thirty-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.42169053742 × 10¹²

Factors of 2421690537420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3641

Divisors of 2421690537420

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 55 60 63 66 70 77 84 90 99 105 109 110 126 132 140 154 165 180 198 210 218 220 231 252 308 315 327 330 385 396 420 436 462 495 541 545 630 654 660 693 763 770 924 981 990 1082 1090 1155 1199 1260 1308 1386 1526 1540 1623 1635 1962 1980 2164 2180 2289 2310 2398 2705 2772 2963 3052 3246 3270 3465 3597 3787 3815 3924 4578 4620 4796 4869 4905 5410 5926 5951 5995 6492 6540 6867 6930 7194 7574 7630 8115 8393 8889 9156 9738 9810 10791 10820 11361 11445 11852 11902 11990 13734 13860 14388 14815 15148 15260 16230 16786 17778 17853 17985 18935 19476 19620 20741 21582 22722 22890 23804 23980 24345 25179 26667 27468 29630 29755 32460 32593 33572 34083 34335 35556 35706 35970 37870 41482 41657 41965 43164 44445 45444 45780 48690 50358 53334 53559 53955 56805 58969 59260 59510 62223 65186 68166 68670 71412 71940 75537 75740 82964 83314 83930 88890 89265 97380 97779 100716 103705 106668 107118 107910 113610 117938 119020 124446 124971 125895 130372 133335 136332 137340 151074 162965 166628 167860 170415 176907 177780 178530 186669 195558 207410 208285 214236 215820 227220 228151 235876 248892 249942 251790 266670 267795 293337 294845 302148 311115 322967 325930 340830 353814 357060 373338 374913 377685 391116 412783 414820 416570 456302 488895 499884 503580 530721 533340 535590 586674 589690 622230 624855 645934 648659 651860 681660 684453 707628 746676 749826 755370 825566 833140 884535 912604 933345 968901 977790 1061442 1071180 1140755 1173348 1179380 1238349 1244460 1249710 1291868 1297318 1368906 1466685 1499652 1510740 1602983 1614835 1651132 1769070 1866690 1874565 1937802 1945977 1955580 2053359 2063915 2122884 2260769 2281510 2476698 2499420 2594636 2653605 2737812 2906703 2933370 3205966 3229670 3243295 3422265 3538140 3552637 3715047 3733380 3749130 3875604 3891954 4106718 4127830 4521538 4540613 4563020 4808949 4844505 4953396 5307210 5813406 5837931 5866740 6191745 6411932 6459340 6486590 6782307 6844530 7105274 7430094 7498260 7783908 8014915 8213436 8255660 9043076 9081226 9617898 9689010 9729885 10266795 10614420 10657911 11220881 11303845 11626812 11675862 12383490 12973180 13564614 13621839 13689060 14210548 14426847 14533515 14860188 16029830 17632813 17763185 18162452 18575235 19235796 19378020 19459770 20346921 20533590 21315822 22441762 22607690 22703065 23351724 24044745 24766980 24868459 27129228 27243678 28853694 29067030 29189655 31973733 32059660 33662643 33911535 35265626 35526370 37150470 38919540 40693842 40865517 41067180 42631644 44883524 45215380 45406130 48089490 49736918 52898439 53289555 54487356 56104405 57707388 58134060 58379310 63947466 67325286 67823070 68109195 70531252 71052740 72134235 74300940 74605377 81387684 81731034 88164065 90812260 96178980 99473836 100987929 101734605 105796878 106579110 112208810 116758620 123429691 124342295 127894932 134650572 135646140 136218390 144268470 149210754 158695317 159868665 163462068 168313215 174725147 176328130 201975858 203469210 204327585 211593756 213158220 223816131 224417620 246859382 248684590 264492195 272436780 288536940 298421508 317390634 319737330 336626430 349450294 352656260 370289073 373026885 403951716 406938420 408655170 447632262 493718764 497369180 504939645 524175441 528984390 617148455 634781268 639474660 673252860 698900588 740578146 746053770 793476585 817310340 873625735 895264524 1009879290 1048350882 1057968780 1110867219 1119080655 1223076029 1234296910 1481156292 1492107540 1572526323 1586953170 1747251470 1851445365 1921976617 2019758580 2096701764 2221734438 2238161310 2446152058 2468593820 2620877205 3145052646 3173906340 3494502940 3669228087 3702890730 3843953234 4443468876 4476322620 4892304116 5241754410 5554336095 5765929851 6115380145 6290105292 7338456174 7405781460 7687906468 7862631615 9609883085 10483508820 11007684261 11108672190 11531859702 12230760290 13453836319 14676912348 15725263230 17297789553 18346140435 19219766170 22015368522 22217344380 23063719404 24461520580 26907672638 28829649255 31450526460 34595579106 36692280870 38439532340 40361508957 44030737044 53815345276 55038421305 57659298510 67269181595 69191158212 73384561740 80723017914 86488947765 110076842610 115318597020 121084526871 134538363190 161446035828 172977895530 201807544785 220153685220 242169053742 269076726380 345955791060 403615089570 484338107484 605422634355 807230179140 1210845268710 2421690537420
• Sum of all divisors σ(n): 9262624250880
• Sum of proper divisors (its aliquot sum) s(n): 6840933713460
• 2421690537420 is an abundant number, because the sum of its proper divisors (6840933713460) is greater than itself. Its abundance is 4419243176040

Bases of 2421690537420

• Binary: 100011001111011000000000010001010111001100₂
• Hexadecimal: 0x233D80115CC
• Base-36: UWIC0PN0

Squares and roots of 2421690537420

• 2421690537420 squared (2421690537420²) is 5864585059029568420256400
• 2421690537420 cubed (2421690537420³) is 14202210143346617971321381730194488000
• The square root of 2421690537420 is 1556178.1830561691
• The cube root of 2421690537420 is 13428.8724324899

Scales and comparisons

• 2,421,690,537,420 seconds is equal to 77,002 years, 13 weeks, 6 days, 15 hours, 57 minutes.
• To count from 1 to 2,421,690,537,420 would take you about one hundred ninety-two thousand, five hundred five 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 2421690537420 cubic inches would be around 1119.1 feet tall.

Recreational maths with 2421690537420

• 2421690537420 backwards is 0247350961242
• 2421690537420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2421690537420's digits is 45
• More coming soon!