3201621971394

Names of 3201621971394

• Cardinal: 3201621971394 can be written as Three trillion, two hundred one billion, six hundred twenty-one million, nine hundred seventy-one thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 3.201621971394 × 10¹²

Factors of 3201621971394

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2974

Divisors of 3201621971394

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 23 33 42 46 49 66 69 77 98 121 127 138 147 154 161 231 242 253 254 294 322 363 381 462 483 506 539 726 759 762 847 889 966 1078 1127 1331 1397 1518 1617 1694 1771 1778 2254 2541 2662 2667 2783 2794 2801 2921 3234 3381 3542 3993 4191 5082 5313 5334 5566 5602 5842 5929 6223 6762 7986 8349 8382 8403 8763 9317 9779 10626 11858 12397 12446 15367 16698 16806 17526 17787 18634 18669 19481 19558 19607 20447 24794 27951 29337 30613 30734 30811 32131 35574 37191 37338 38962 39214 40894 46101 55902 58443 58674 58821 61226 61341 61622 64262 64423 65219 68453 74382 91839 92202 92433 96393 107569 116886 117642 122682 128846 130438 136367 136906 137249 143129 169037 183678 184866 192786 193269 195657 205359 214291 215138 215677 224917 272734 274498 286258 322707 338074 338921 353441 355727 386538 391314 409101 410718 411747 428582 429387 431354 449834 450961 507111 642873 645414 647031 674751 677842 706882 708653 711454 752983 818202 823494 858774 901922 1014222 1016763 1060323 1067181 1183259 1285746 1294062 1349502 1352883 1417306 1500037 1505966 1509739 1574419 2033526 2120646 2125959 2134362 2258949 2366518 2372447 2474087 2490089 2705766 3000074 3019478 3148838 3156727 3549777 3728131 3887851 3912997 4251918 4500111 4517898 4529217 4723257 4744894 4948174 4960571 4980178 6313454 7099554 7117341 7422261 7456262 7470267 7775702 7795183 7825994 8181721 8282813 9000222 9058434 9446514 9470181 9921142 11184393 11663553 11738991 14234682 14844522 14881713 14940534 15590366 16363442 16565626 16607129 17318609 17430623 18940362 22368786 23327106 23385549 23477982 24545163 24848439 26096917 27214957 27390979 29763426 33214258 34637218 34723997 34861246 43042967 46771098 49090326 49696878 49821387 51955827 52193834 52291869 54429914 54566281 54781958 57272047 69447994 78290751 81644871 82172937 85747013 86085934 89998931 99642774 103911654 104171991 104583738 109132562 114544094 129128901 156581502 163289742 163698843 164345874 171494026 171816141 179997862 182678419 190504699 191736853 208343982 257241039 258257802 269996793 301300769 327397686 343632282 365356838 381009398 381963967 383473706 400904329 473472637 514482078 539993586 548035257 571514097 575210559 600229091 602601538 629992517 763927934 801808658 903902307 946945274 989988241 1096070514 1143028194 1145891901 1150421118 1200458182 1202712987 1259985034 1420417911 1800687273 1807804614 1889977551 1979976482 2109105383 2291783802 2405425974 2840835822 2969964723 3314308459 3601374546 3779955102 4201603637 4218210766 4409947619 5939929446 6327316149 6628616918 6929917687 8403207274 8819895238 9942925377 10889870651 12604810911 12654632298 13229842857 13859835374 19885850754 20789753061 21779741302 23200159213 25209621822 26459685714 32669611953 41579506122 46400318426 48509423809 65339223906 69600477639 76229094557 97018847618 139200955278 145528271427 152458189114 228687283671 291056542854 457374567342 533603661899 1067207323798 1600810985697 3201621971394
• Sum of all divisors σ(n): 8619588255744
• Sum of proper divisors (its aliquot sum) s(n): 5417966284350
• 3201621971394 is an abundant number, because the sum of its proper divisors (5417966284350) is greater than itself. Its abundance is 2216344312956

Bases of 3201621971394

• Binary: 101110100101101111100010100101000111000010₂
• Hexadecimal: 0x2E96F8A51C2
• Base-36: 14USZ23LU

Squares and roots of 3201621971394

• 3201621971394 squared (3201621971394²) is 10250383247712802954303236
• 3201621971394 cubed (3201621971394³) is 32817852221086296436089793737993630984
• The square root of 3201621971394 is 1789307.6793536655
• The cube root of 3201621971394 is 14738.6153214011

Scales and comparisons

• 3,201,621,971,394 seconds is equal to 101,801 years, 35 weeks, 20 hours, 29 minutes, 54 seconds.
• To count from 1 to 3,201,621,971,394 would take you about two hundred fifty-four thousand, five hundred four 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 3201621971394 cubic inches would be around 1228.2 feet tall.

Recreational maths with 3201621971394

• 3201621971394 backwards is 4931791261023
• The number of decimal digits it has is: 13
• The sum of 3201621971394's digits is 48
• More coming soon!