1640481168612

Names of 1640481168612

• Cardinal: 1640481168612 can be written as One trillion, six hundred forty billion, four hundred eighty-one million, one hundred sixty-eight thousand, six hundred twelve.

Scientific notation

• Scientific notation: 1.640481168612 × 10¹²

Factors of 1640481168612

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1417

Divisors of 1640481168612

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 71 78 97 127 132 142 143 156 194 213 254 284 286 291 381 388 426 429 508 572 582 762 781 852 858 923 1067 1093 1164 1261 1397 1524 1562 1651 1716 1846 2134 2186 2343 2522 2769 2794 3124 3201 3279 3302 3692 3783 4191 4268 4372 4686 4953 5044 5538 5588 6402 6558 6604 6887 7566 8382 9017 9372 9906 10153 11076 12023 12319 12804 13116 13774 13871 14209 15132 16764 18034 18161 19812 20306 20661 24046 24638 27051 27548 27742 28418 30459 36068 36069 36322 36957 40612 41322 41613 42627 48092 49276 54102 54483 55484 56836 60918 72138 72644 73914 75757 77603 82644 83226 85254 89531 99187 106021 108204 108966 117221 121836 135509 138811 144276 147828 151514 155206 156299 160147 166452 170508 179062 198374 212042 217932 227271 232809 234442 268593 271018 277622 297561 303028 310412 312598 318063 320294 351663 358124 396748 406527 416433 424084 454542 465618 468884 468897 480441 537186 542036 555244 595122 625196 636126 640588 703326 813054 832866 853633 874649 909084 931236 937794 960882 984841 1008839 1074372 1166231 1190244 1272252 1289431 1378273 1406652 1526921 1626108 1665732 1707266 1749298 1761617 1804543 1875588 1921764 1969682 2017678 2332462 2560899 2578862 2623947 2756546 2954523 3026517 3053842 3414532 3498596 3498693 3523234 3609086 3868293 3939364 4035356 4134819 4580763 4664924 5121798 5157724 5247894 5284851 5413629 5513092 5909046 6053034 6107684 6997386 7046468 7218172 7527491 7736586 8269638 9161526 9621139 9855581 10243596 10495788 10569702 10827258 11097229 11370437 11818092 12106068 13464667 13994772 15054982 15161003 15473172 16539276 18323052 19242278 19711162 19849973 21139404 21654516 22194458 22582473 22740874 26929334 28863417 29566743 30109964 30322006 33291687 34111311 38484556 39422324 39699946 40394001 44388916 45164946 45481748 45483009 53858668 57726834 59133486 59549919 60644012 66583374 68222622 79399892 80788002 82802401 90329892 90966018 97857383 108411391 115453668 118266972 119099838 125074807 128122553 133166748 136445244 148111337 161576004 165604802 175040671 181932036 195714766 216822782 238199676 248407203 250149614 256245106 293572149 296222674 325234173 331209604 350081342 375224421 384367659 391429532 433645564 444334011 496814406 500299228 512490212 525122013 587144298 592445348 650468346 700162684 750448842 768735318 888668022 955991357 993628812 1050244026 1076431213 1174288596 1300936692 1409348083 1500897684 1537470636 1777336044 1911982714 1925447381 2100488052 2152862426 2818696166 2867974071 3229293639 3823965428 3850894762 4228044249 4305724852 5637392332 5735948142 5776342143 6458587278 7701789524 8456088498 10515904927 11471896284 11552684286 12427887641 12917174556 16912176996 21031809854 23105368572 24855775282 31547714781 37283662923 42063619708 49711550564 63095429562 74567325846 126190859124 136706764051 149134651692 273413528102 410120292153 546827056204 820240584306 1640481168612
• Sum of all divisors σ(n): 4647861485568
• Sum of proper divisors (its aliquot sum) s(n): 3007380316956
• 1640481168612 is an abundant number, because the sum of its proper divisors (3007380316956) is greater than itself. Its abundance is 1366899148344

Bases of 1640481168612

• Binary: 10111110111110100010011000001110011100100₂
• Hexadecimal: 0x17DF44C1CE4
• Base-36: KXMK4QUC

Squares and roots of 1640481168612

• 1640481168612 squared (1640481168612²) is 2691178464570593174006544
• 1640481168612 cubed (1640481168612³) is 4414827592502214528864285563255396928
• The square root of 1640481168612 is 1280812.6984895177
• The cube root of 1640481168612 is 11793.8902791451

Scales and comparisons

• 1,640,481,168,612 seconds is equal to 52,162 years, 11 weeks, 5 days, 13 hours, 30 minutes, 12 seconds.
• To count from 1 to 1,640,481,168,612 would take you about one hundred thirty thousand, four 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 1640481168612 cubic inches would be around 982.8 feet tall.

Recreational maths with 1640481168612

• 1640481168612 backwards is 2168611840461
• The number of decimal digits it has is: 13
• The sum of 1640481168612's digits is 48
• More coming soon!