13040556545408

Names of 13040556545408

• Cardinal: 13040556545408 can be written as Thirteen trillion, forty billion, five hundred fifty-six million, five hundred forty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3040556545408 × 10¹³

Factors of 13040556545408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5485

Divisors of 13040556545408

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 73 112 124 128 146 217 224 248 292 434 448 496 511 584 868 896 992 1022 1168 1736 1801 1984 2044 2263 2336 3472 3571 3602 3968 4088 4526 4672 6944 7142 7204 8176 9052 9344 12607 13888 14284 14408 15841 16352 18104 24997 25214 27776 28568 28816 31682 32704 36208 49994 50428 55831 57136 57632 63364 65408 72416 99988 100856 110701 111662 114272 115264 126728 131473 144832 199976 201712 221402 223324 228544 230528 253456 260683 262946 289664 390817 399952 403424 442804 446648 457088 506912 521366 525892 774907 781634 799904 806848 885608 893296 920311 1013824 1042732 1051784 1549814 1563268 1599808 1613696 1771216 1786592 1824781 1840622 2027648 2085464 2103568 3099628 3126536 3199616 3542432 3573184 3649562 3681244 4075663 4170928 4207136 6199256 6253072 6431371 7084864 7146368 7299124 7362488 8081173 8151326 8341856 8414272 12398512 12506144 12862742 14169728 14598248 14724976 16162346 16302652 16683712 16828544 24797024 25012288 25725484 28529641 29196496 29449952 32324692 32605304 33367424 45019597 49594048 50024576 51450968 56568211 57059282 58392992 58899904 64649384 65210608 90039194 99188096 102901936 113136422 114118564 116785984 117799808 129298768 130421216 180078388 199372501 205803872 226272844 228237128 233571968 258597536 260842432 360156776 398745002 411607744 452545688 456474256 469490083 517195072 521684864 720313552 797490004 823215488 905091376 912948512 938980166 1034390144 1395607507 1440627104 1594980008 1810182752 1825897024 1877960332 2791215014 2881254208 3189960016 3286430581 3620365504 3651794048 3755920664 5582430028 5762508416 6379920032 6572861162 7240731008 7511841328 11164860056 12759840064 13145722324 14554192573 15023682656 22329720112 25519680128 26291444648 29108385146 30047365312 44659440224 52582889296 58216770292 60094730624 89318880448 101879348011 105165778592 116433540584 178637760896 203758696022 210331557184 232867081168 407517392044 420663114368 465734162336 815034784088 931468324672 1630069568176 1862936649344 3260139136352 6520278272704 13040556545408
• Sum of all divisors σ(n): 31094107975680
• Sum of proper divisors (its aliquot sum) s(n): 18053551430272
• 13040556545408 is an abundant number, because the sum of its proper divisors (18053551430272) is greater than itself. Its abundance is 5012994884864

Bases of 13040556545408

• Binary: 10111101110000111101101111011001010110000000₂
• Hexadecimal: 0xBDC3DBD9580
• Base-36: 4MEQYO48W

Squares and roots of 13040556545408

• 13040556545408 squared (13040556545408²) is 170056115013983431165886464
• 13040556545408 cubed (13040556545408³) is 2217626383732257294737562948757788557312
• The square root of 13040556545408 is 3611171.0767295421
• The cube root of 13040556545408 is 23537.7732914401

Scales and comparisons

• 13,040,556,545,408 seconds is equal to 414,649 years, 18 weeks, 5 days, 10 hours, 10 minutes, 8 seconds.
• To count from 1 to 13,040,556,545,408 would take you about one million, thirty-six thousand, six hundred twenty-three 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 13040556545408 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040556545408

• 13040556545408 backwards is 80454565504031
• The number of decimal digits it has is: 14
• The sum of 13040556545408's digits is 50
• More coming soon!