40347640429272

Names of 40347640429272

• Cardinal: 40347640429272 can be written as Forty trillion, three hundred forty-seven billion, six hundred forty million, four hundred twenty-nine thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0347640429272 × 10¹³

Factors of 40347640429272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 86193

Divisors of 40347640429272

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 127 132 198 216 254 264 297 381 396 508 594 762 792 1016 1143 1188 1397 1524 1583 2286 2376 2794 3048 3166 3429 4191 4572 4749 5588 6332 6858 8382 9144 9498 11176 12573 12664 13716 14247 16764 17413 18996 25146 27432 28494 33528 34826 37719 37992 42741 50292 52239 56988 69652 75438 84467 85482 100584 104478 113976 139304 150876 156717 168934 170964 201041 208956 253401 301752 313434 337868 341928 402082 417912 470151 506802 603123 626868 675736 760203 804164 929137 940302 1013604 1206246 1253736 1520406 1608328 1809369 1858274 1880604 2027208 2211451 2280609 2412492 2787411 3040812 3618738 3716548 3761208 4422902 4561218 4824984 5428107 5574822 6081624 6634353 7237476 7433096 8362233 8845804 9122436 10727309 10856214 11149644 13268706 14474952 16724466 17691608 18244872 19903059 21454618 21712428 22299288 25086699 26537412 32181927 33448932 39806118 42909236 43424856 50173398 53074824 59709177 64363854 66897864 79612236 85818472 96545781 100346796 118000399 119418354 128727708 133711261 159224472 193091562 200693592 236000798 238836708 257455416 267422522 289637343 354001197 386183124 401133783 472001596 477673416 534845044 579274686 708002394 772366248 802267566 944003192 1062003591 1069690088 1158549372 1203401349 1416004788 1470823871 1604535132 2124007182 2317098744 2406802698 2832009576 2941647742 3186010773 3209070264 3610204047 4248014364 4412471613 4813605396 5883295484 6372021546 7220408094 8496028728 8824943226 9627210792 11766590968 12744043092 13237414839 14440816188 16981330147 17649886452 25488086184 26474829678 28881632376 33962660294 35299772904 39712244517 50943990441 52949659356 67925320588 79424489034 101887980882 105899318712 135850641176 152831971323 158848978068 186794631617 203775961764 305663942646 317697956136 373589263234 407551923528 458495913969 560383894851 611327885292 747178526468 916991827938 1120767789702 1222655770584 1494357052936 1681151684553 1833983655876 2241535579404 3362303369106 3667967311752 4483071158808 5043455053659 6724606738212 10086910107318 13449213476424 20173820214636 40347640429272
• Sum of all divisors σ(n): 123307602739200
• Sum of proper divisors (its aliquot sum) s(n): 82959962309928
• 40347640429272 is an abundant number, because the sum of its proper divisors (82959962309928) is greater than itself. Its abundance is 42612321880656

Bases of 40347640429272

• Binary: 1001001011001000101010110001100111101011011000₂
• Hexadecimal: 0x24B22AC67AD8
• Base-36: EAVG7D6U0

Squares and roots of 40347640429272

• 40347640429272 squared (40347640429272²) is 1627932088209824420434449984
• 40347640429272 cubed (40347640429272³) is 65683218538363903548905580161174973531648
• The square root of 40347640429272 is 6351979.2528999967
• The cube root of 40347640429272 is 34298.3094161959

Scales and comparisons

• 40,347,640,429,272 seconds is equal to 1,282,930 years, 8 weeks, 3 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 40,347,640,429,272 would take you about three million, two hundred seven thousand, three hundred twenty-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 40347640429272 cubic inches would be around 2858.2 feet tall.

Recreational maths with 40347640429272

• 40347640429272 backwards is 27292404674304
• 40347640429272 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40347640429272's digits is 54
• More coming soon!