385395856328448

Names of 385395856328448

• Cardinal: 385395856328448 can be written as Three hundred eighty-five trillion, three hundred ninety-five billion, eight hundred fifty-six million, three hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.85395856328448 × 10¹⁴

Factors of 385395856328448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23896072453

Divisors of 385395856328448

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 576 672 768 896 1008 1152 1344 1792 2016 2304 2688 4032 5376 8064 16128 23896072441 47792144882 71688217323 95584289764 143376434646 167272507087 191168579528 215064651969 286752869292 334545014174 382337159056 430129303938 501817521261 573505738584 669090028348 764674318112 860258607876 1003635042522 1147011477168 1338180056696 1505452563783 1529348636224 1720517215752 2007270085044 2294022954336 2676360113392 3010905127566 3058697272448 3441034431504 4014540170088 4588045908672 5352720226784 6021810255132 6117394544896 6882068863008 8029080340176 9176091817344 10705440453568 12043620510264 13764137726016 16058160680352 18352183634688 21410880907136 24087241020528 27528275452032 32116321360704 42821761814272 48174482041056 55056550904064 64232642721408 96348964082112 128465285442816 192697928164224 385395856328448
• Sum of all divisors σ(n): 1269932873857648
• Sum of proper divisors (its aliquot sum) s(n): 884537017529200
• 385395856328448 is an abundant number, because the sum of its proper divisors (884537017529200) is greater than itself. Its abundance is 499141161200752

Bases of 385395856328448

• Binary: 1010111101000001111110111000111010100011100000000₂
• Hexadecimal: 0x15E83F71D4700
• Base-36: 3SM0EU8CG0

Squares and roots of 385395856328448

• 385395856328448 squared (385395856328448²) is 148529966075137732330854088704
• 385395856328448 cubed (385395856328448³) is 57242833465963036966995224635782374350651392
• The square root of 385395856328448 is 19631501.6320313105
• The cube root of 385395856328448 is 72772.7880228593

Scales and comparisons

• 385,395,856,328,448 seconds is equal to 12,254,396 years, 6 weeks, 2 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 385,395,856,328,448 would take you about thirty million, six hundred thirty-five thousand, nine hundred ninety 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 385395856328448 cubic inches would be around 6064.4 feet tall.

Recreational maths with 385395856328448

• 385395856328448 backwards is 844823658593583
• The number of decimal digits it has is: 15
• The sum of 385395856328448's digits is 81
• More coming soon!