13851091964672

Names of 13851091964672

• Cardinal: 13851091964672 can be written as Thirteen trillion, eight hundred fifty-one billion, ninety-one million, nine hundred sixty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3851091964672 × 10¹³

Factors of 13851091964672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 800

Divisors of 13851091964672

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 109 128 137 212 218 256 274 424 436 499 548 848 872 998 1096 1696 1744 1996 2192 3392 3488 3992 4384 5777 6784 6976 7261 7984 8768 11554 13568 13952 14522 14933 15968 17536 18769 23108 26447 27904 29044 29866 31936 35072 37538 46216 52894 54391 58088 59732 63872 68363 75076 92432 105788 108782 116176 119464 127744 136726 150152 184864 211576 217564 232352 238928 273452 300304 369728 423152 435128 464704 477856 546904 600608 739456 791449 846304 870256 929408 955712 994757 1093808 1201216 1478912 1582898 1692608 1740512 1858816 1911424 1989514 2045821 2187616 2402432 2882723 3165796 3385216 3481024 3623239 3822848 3979028 4091642 4375232 4804864 5765446 6331592 6770432 6962048 7246478 7451567 7958056 8183284 8750464 9365731 11530892 12663184 13924096 14492956 14903134 15916112 16366568 17500928 18731462 23061784 25326368 28985912 29806268 31832224 32733136 37462924 46123568 50652736 57971824 59612536 63664448 65466272 74925848 92247136 101305472 108428513 115943648 119225072 127328896 130932544 149851696 184494272 202610944 216857026 231887296 238450144 254657792 261865088 299703392 368988544 394933051 433714052 463774592 476900288 496383743 523730176 599406784 737977088 789866102 867428104 927549184 953800576 992767486 1020864679 1198813568 1579732204 1734856208 1907601152 1985534972 2041729358 2397627136 3159464408 3469712416 3971069944 4083458716 6318928816 6939424832 7942139888 8166917432 12637857632 13878849664 15884279776 16333834864 25275715264 27757699328 31768559552 32667669728 50551430528 54105827987 63537119104 65335339456 101102861056 108211655974 127074238208 130670678912 216423311948 261341357824 432846623896 865693247792 1731386495584 3462772991168 6925545982336 13851091964672
• Sum of all divisors σ(n): 28694586690000
• Sum of proper divisors (its aliquot sum) s(n): 14843494725328
• 13851091964672 is an abundant number, because the sum of its proper divisors (14843494725328) is greater than itself. Its abundance is 992402760656

Bases of 13851091964672

• Binary: 11001001100011110101011010101001001100000000₂
• Hexadecimal: 0xC98F56A9300
• Base-36: 4WR3QJ4E8

Squares and roots of 13851091964672

• 13851091964672 squared (13851091964672²) is 191852748613801244896067584
• 13851091964672 cubed (13851091964672³) is 2657370064724859609741592164513452392448
• The square root of 13851091964672 is 3721705.5182633673
• The cube root of 13851091964672 is 24015.6679894915

Scales and comparisons

• 13,851,091,964,672 seconds is equal to 440,421 years, 45 weeks, 5 days, 9 hours, 44 minutes, 32 seconds.
• To count from 1 to 13,851,091,964,672 would take you about one million, one hundred one thousand and fifty-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 13851091964672 cubic inches would be around 2001.3 feet tall.

Recreational maths with 13851091964672

• 13851091964672 backwards is 27646919015831
• The number of decimal digits it has is: 14
• The sum of 13851091964672's digits is 62
• More coming soon!