494631643136

Names of 494631643136

• Cardinal: 494631643136 can be written as Four hundred ninety-four billion, six hundred thirty-one million, six hundred forty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.94631643136 × 10¹¹

Factors of 494631643136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8750

Divisors of 494631643136

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 17 31 32 34 53 62 64 68 106 124 128 136 212 248 256 272 424 496 512 527 544 848 901 992 1024 1054 1088 1643 1696 1802 1984 2048 2108 2176 3286 3392 3604 3968 4216 4352 6572 6784 7208 7936 8432 8647 8704 13144 13568 14416 15872 16864 17294 17408 26288 27136 27931 28832 31744 33728 34588 34816 52576 54272 55862 57664 63488 67456 69176 105152 108544 111724 115328 134912 138352 146999 210304 223448 230656 268057 269824 276704 293998 420608 446896 458291 461312 536114 539648 553408 587996 841216 893792 916582 922624 1072228 1079296 1106816 1175992 1682432 1787584 1833164 1845248 2144456 2213632 2351984 3364864 3575168 3666328 4288912 4427264 4556969 4703968 7150336 7332656 7790947 8577824 8854528 9113938 9407936 14207021 14300672 14665312 15581894 17155648 17709056 18227876 18815872 28414042 28601344 29330624 31163788 34311296 36455752 37631744 56828084 57202688 58661248 62327576 68622592 72911504 75263488 113656168 117322496 124655152 137245184 145823008 150526976 227312336 234644992 241519357 249310304 274490368 291646016 301053952 454624672 469289984 483038714 498620608 548980736 583292032 909249344 938579968 966077428 997241216 1166584064 1818498688 1932154856 1994482432 2333168128 3636997376 3864309712 3988964864 4666336256 7273994752 7728619424 7977929728 9332672512 14547989504 15457238848 15955859456 29095979008 30914477696 61828955392 123657910784 247315821568 494631643136
• Sum of all divisors σ(n): 1101503370240
• Sum of proper divisors (its aliquot sum) s(n): 606871727104
• 494631643136 is an abundant number, because the sum of its proper divisors (606871727104) is greater than itself. Its abundance is 112240083968

Bases of 494631643136

• Binary: 111001100101010010101111110100000000000₂
• Hexadecimal: 0x732A57E800
• Base-36: 6B8AWQGW

Squares and roots of 494631643136

• 494631643136 squared (494631643136²) is 244660462391419255914496
• 494631643136 cubed (494631643136³) is 121016806523081238540057642801299456
• The square root of 494631643136 is 703300.5354299113
• The cube root of 494631643136 is 7908.4972030347

Scales and comparisons

• 494,631,643,136 seconds is equal to 15,727 years, 39 weeks, 2 days, 6 hours, 38 minutes, 56 seconds.
• To count from 1 to 494,631,643,136 would take you about thirty-one thousand, four hundred fifty-five 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 494631643136 cubic inches would be around 659 feet tall.

Recreational maths with 494631643136

• 494631643136 backwards is 631346136494
• The number of decimal digits it has is: 12
• The sum of 494631643136's digits is 50
• More coming soon!