3996527504640

Names of 3996527504640

• Cardinal: 3996527504640 can be written as Three trillion, nine hundred ninety-six billion, five hundred twenty-seven million, five hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.99652750464 × 10¹²

Factors of 3996527504640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 94614782

Divisors of 3996527504640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 528 640 660 704 768 880 960 1056 1280 1320 1408 1760 1920 2112 2640 2816 3520 3840 4224 5280 7040 8448 10560 14080 21120 42240 94614761 189229522 283844283 378459044 473073805 567688566 756918088 946147610 1040762371 1135377132 1419221415 1513836176 1892295220 2081524742 2270754264 2838442830 3027672352 3122287113 3784590440 4163049484 4541508528 5203811855 5676885660 6055344704 6244574226 7569180880 8326098968 9083017056 10407623710 11353771320 12110689408 12489148452 15138361760 15611435565 16652197936 18166034112 20815247420 22707542640 24221378816 24978296904 30276723520 31222871130 33304395872 36332068224 41630494840 45415085280 49956593808 60553447040 62445742260 66608791744 72664136448 83260989680 90830170560 99913187616 121106894080 124891484520 133217583488 166521979360 181660341120 199826375232 249782969040 266435166976 333043958720 363320682240 399652750464 499565938080 666087917440 799305500928 999131876160 1332175834880 1998263752320 3996527504640
• Sum of all divisors σ(n): 13924265294016
• Sum of proper divisors (its aliquot sum) s(n): 9927737789376
• 3996527504640 is an abundant number, because the sum of its proper divisors (9927737789376) is greater than itself. Its abundance is 5931210284736

Bases of 3996527504640

• Binary: 111010001010000011100110100010110100000000₂
• Hexadecimal: 0x3A2839A2D00
• Base-36: 1EZZ9AEIO

Squares and roots of 3996527504640

• 3996527504640 squared (3996527504640²) is 15972232095344025221529600
• 3996527504640 cubed (3996527504640³) is 63833464879536175680932915491897344000
• The square root of 3996527504640 is 1999131.6876684237
• The cube root of 3996527504640 is 15869.4156541317

Scales and comparisons

• 3,996,527,504,640 seconds is equal to 127,077 years, 11 weeks, 9 hours, 4 minutes.
• To count from 1 to 3,996,527,504,640 would take you about three hundred seventeen thousand, six hundred ninety-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 3996527504640 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3996527504640

• 3996527504640 backwards is 0464057256993
• 3996527504640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3996527504640's digits is 60
• More coming soon!