1385118939144160

Names of 1385118939144160

• Cardinal: 1385118939144160 can be written as One quadrillion, three hundred eighty-five trillion, one hundred eighteen billion, nine hundred thirty-nine million, one hundred forty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.38511893914416 × 10¹⁵

Factors of 1385118939144160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7640770968

Divisors of 1385118939144160

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 103 110 160 176 206 220 352 412 440 515 824 880 1030 1133 1648 1760 2060 2266 3296 4120 4532 5665 8240 9064 11330 16480 18128 22660 36256 45320 90640 181280 7640770847 15281541694 30563083388 38203854235 61126166776 76407708470 84048479317 122252333552 152815416940 168096958634 244504667104 305630833880 336193917268 420242396585 611261667760 672387834536 786999397241 840484793170 1222523335520 1344775669072 1573998794482 1680969586340 2689551338144 3147997588964 3361939172680 3934996986205 6295995177928 6723878345360 7869993972410 8656993369651 12591990355856 13447756690720 15739987944820 17313986739302 25183980711712 31479975889640 34627973478604 43284966848255 62959951779280 69255946957208 86569933696510 125919903558560 138511893914416 173139867393020 277023787828832 346279734786040 692559469572080 1385118939144160
• Sum of all divisors σ(n): 3604487802918912
• Sum of proper divisors (its aliquot sum) s(n): 2219368863774752
• 1385118939144160 is an abundant number, because the sum of its proper divisors (2219368863774752) is greater than itself. Its abundance is 834249924630592

Bases of 1385118939144160

• Binary: 100111010111100001000100010010101101101111111100000₂
• Hexadecimal: 0x4EBC22256DFE0
• Base-36: DMZEUTNL5S

Squares and roots of 1385118939144160

• 1385118939144160 squared (1385118939144160²) is 1918554475575843213513262105600
• 1385118939144160 cubed (1385118939144160³) is 2657426139899892179130853627797649823543296000
• The square root of 1385118939144160 is 37217186.0723531865
• The cube root of 1385118939144160 is 111471.1177283051

Scales and comparisons

• 1,385,118,939,144,160 seconds is equal to 44,042,497 years, 42 weeks, 1 day, 1 hour, 22 minutes, 40 seconds.
• To count from 1 to 1,385,118,939,144,160 would take you about one hundred thirty-two million, one hundred twenty-seven thousand, four 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 1385118939144160 cubic inches would be around 9289.3 feet tall.

Recreational maths with 1385118939144160

• 1385118939144160 backwards is 0614419398115831
• The number of decimal digits it has is: 16
• The sum of 1385118939144160's digits is 64
• More coming soon!