42807557438964

Names of 42807557438964

• Cardinal: 42807557438964 can be written as Forty-two trillion, eight hundred seven billion, five hundred fifty-seven million, four hundred thirty-eight thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 4.2807557438964 × 10¹³

Factors of 42807557438964

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 103951368

Divisors of 42807557438964

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 41 54 62 81 82 93 108 123 124 162 164 186 246 279 324 369 372 492 558 738 837 1107 1116 1271 1476 1674 2214 2511 2542 3321 3348 3813 4428 5022 5084 6642 7626 10044 11439 13284 15252 22878 34317 45756 68634 102951 137268 205902 411804 103951291 207902582 311853873 415805164 623707746 935561619 1247415492 1871123238 2806684857 3222490021 3742246476 4262002931 5613369714 6444980042 8420054571 8524005862 9667470063 11226739428 12786008793 12889960084 16840109142 17048011724 19334940126 25572017586 29002410189 33680218284 38358026379 38669880252 51144035172 58004820378 76716052758 87007230567 115074079137 116009640756 132122090861 153432105516 174014461134 230148158274 261021691701 264244181722 345222237411 348028922268 396366272583 460296316548 522043383402 528488363444 690444474822 792732545166 1044086766804 1189098817749 1380888949644 1585465090332 2378197635498 3567296453247 4756395270996 7134592906494 10701889359741 14269185812988 21403778719482 42807557438964
• Sum of all divisors σ(n): 118334824371456
• Sum of proper divisors (its aliquot sum) s(n): 75527266932492
• 42807557438964 is an abundant number, because the sum of its proper divisors (75527266932492) is greater than itself. Its abundance is 32719709493528

Bases of 42807557438964

• Binary: 1001101110111011101001010000010011110111110100₂
• Hexadecimal: 0x26EEE9413DF4
• Base-36: F69IQFV90

Squares and roots of 42807557438964

• 42807557438964 squared (42807557438964²) is 1832486973890202094585393296
• 42807557438964 cubed (42807557438964³) is 78444291390958149912222287133520454785344
• The square root of 42807557438964 is 6542748.4621498327
• The cube root of 42807557438964 is 34981.6386518499

Scales and comparisons

• 42,807,557,438,964 seconds is equal to 1,361,147 years, 47 weeks, 3 days, 17 hours, 29 minutes, 24 seconds.
• To count from 1 to 42,807,557,438,964 would take you about three million, four hundred two thousand, eight hundred sixty-nine 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 42807557438964 cubic inches would be around 2915.1 feet tall.

Recreational maths with 42807557438964

• 42807557438964 backwards is 46983475570824
• The number of decimal digits it has is: 14
• The sum of 42807557438964's digits is 72
• More coming soon!