64137850149321

Names of 64137850149321

• Cardinal: 64137850149321 can be written as Sixty-four trillion, one hundred thirty-seven billion, eight hundred fifty million, one hundred forty-nine thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 6.4137850149321 × 10¹³

Factors of 64137850149321

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 215

Divisors of 64137850149321

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 13 29 39 73 87 97 117 169 219 261 291 377 507 657 841 873 949 1131 1261 1521 2117 2523 2813 2847 3393 3783 4901 5329 6351 7081 7569 8439 8541 9409 10933 11349 12337 14703 15987 16393 19053 21243 25317 27521 28227 32799 36569 37011 44109 47961 49179 61393 63729 69277 81577 82563 84681 92053 98397 109707 111033 122317 142129 147537 154541 184179 205349 207831 244731 247689 272861 276159 329121 357773 366951 426387 463623 475397 516913 552537 616047 623493 686857 734193 798109 818583 828477 900601 1060501 1073319 1100853 1196689 1279161 1390869 1426191 1550739 1590121 1848141 2009033 2060571 2394327 2455749 2669537 2701803 3181503 3219957 3547193 3590067 4278573 4481689 4652217 4770363 5955121 6027099 6181713 6719869 7182981 7912969 8008611 8105409 8929141 9544509 10375417 10641579 10770201 13445067 13786513 14311089 14990477 17865363 18081297 19918853 20159607 23738907 24025833 26117429 26787423 31126251 31924737 34703981 40335201 41359539 44971431 46113509 50140561 53596089 58261957 59756559 60478821 71216721 77416573 78352287 80362269 87358297 93378753 102868597 104111943 116078833 124078617 134914293 138340527 150421683 174785871 179269677 194876201 232249719 235056861 258945089 262074891 308605791 312335829 348236499 415021581 434723833 451265049 524357613 577646737 584628603 651827293 696749157 757405441 776835267 786224673 925817373 1006415449 1044709497 1304171499 1337291761 1454076269 1732940211 1753885809 1955481879 2272216323 2330505801 2533390613 3019246347 3366286157 3912514497 4011875283 4362228807 5198820633 5651409829 5866445637 6816648969 7509407581 7600171839 8473754809 9057739041 10098858471 12035625849 13086686421 16954229487 18902991497 22528222743 22800515517 25421264427 30296575413 42168211801 50862688461 56708974491 67584668229 73468327777 76263793281 97622298553 126504635403 170126923473 220404983331 245738889461 292866895659 379513906209 548186753413 661214949993 737216668383 878600686977 1644560260239 2211650005149 4933680780717 7126427794369 21379283383107 64137850149321
• Sum of all divisors σ(n): 106436616040989
• Sum of proper divisors (its aliquot sum) s(n): 42298765891668
• 64137850149321 is a deficient number, because the sum of its proper divisors (42298765891668) is less than itself. Its deficiency is 21839084257653

Bases of 64137850149321

• Binary: 1110100101010101000001110001100101100111001001₂
• Hexadecimal: 0x3A5541C659C9
• Base-36: MQGIRZLC9

Squares and roots of 64137850149321

• 64137850149321 squared (64137850149321²) is 4113663821776755821996761041
• 64137850149321 cubed (64137850149321³) is 263841553765800693929381916229880205403161
• 64137850149321 is a perfect square number. Its square root is 8008611
• The cube root of 64137850149321 is 40028.6981865367

Scales and comparisons

• 64,137,850,149,321 seconds is equal to 2,039,385 years, 12 weeks, 4 days, 13 hours, 55 minutes, 21 seconds.
• To count from 1 to 64,137,850,149,321 would take you about five million, ninety-eight thousand, four hundred sixty-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 64137850149321 cubic inches would be around 3335.7 feet tall.

Recreational maths with 64137850149321

• 64137850149321 backwards is 12394105873146
• The number of decimal digits it has is: 14
• The sum of 64137850149321's digits is 54
• More coming soon!