1381625012544

Names of 1381625012544

• Cardinal: 1381625012544 can be written as One trillion, three hundred eighty-one billion, six hundred twenty-five million, twelve thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.381625012544 × 10¹²

Factors of 1381625012544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 66762

Divisors of 1381625012544

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 24107 42643 48214 72321 85286 96428 127929 144642 168749 170572 192856 255858 289284 298501 337498 341144 385712 506247 511716 578568 597002 674996 682288 771424 895503 1012494 1023432 1157136 1194004 1349992 1364576 1542848 1791006 2024988 2046864 2314272 2388008 2699984 2729152 3582012 4049976 4093728 4628544 4776016 5399968 7164024 8099952 8187456 9552032 10799936 14328048 16199904 19104064 28656096 32399808 57312192 1027994801 2055989602 3083984403 4111979204 6167968806 7195963607 8223958408 12335937612 14391927214 16447916816 21587890821 24671875224 28783854428 32895833632 43175781642 49343750448 57567708856 65791667264 86351563284 98687500896 115135417712 172703126568 197375001792 230270835424 345406253136 460541670848 690812506272 1381625012544
• Sum of all divisors σ(n): 4178042147328
• Sum of proper divisors (its aliquot sum) s(n): 2796417134784
• 1381625012544 is an abundant number, because the sum of its proper divisors (2796417134784) is greater than itself. Its abundance is 1414792122240

Bases of 1381625012544

• Binary: 10100000110101111010001001010000101000000₂
• Hexadecimal: 0x141AF44A140
• Base-36: HMPJUYIO

Squares and roots of 1381625012544

• 1381625012544 squared (1381625012544²) is 1908887675287208157351936
• 1381625012544 cubed (1381625012544³) is 2637366958313775969204107701822685184
• The square root of 1381625012544 is 1175425.4602245099
• The cube root of 1381625012544 is 11137.7311141341

Scales and comparisons

• 1,381,625,012,544 seconds is equal to 43,931 years, 20 weeks, 6 days, 5 hours, 42 minutes, 24 seconds.
• To count from 1 to 1,381,625,012,544 would take you about one hundred nine thousand, eight hundred twenty-eight 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 1381625012544 cubic inches would be around 928.1 feet tall.

Recreational maths with 1381625012544

• 1381625012544 backwards is 4452105261831
• 1381625012544 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1381625012544's digits is 42
• More coming soon!