385448479185428970800

Names of 385448479185428970800

• Cardinal: 385448479185428970800 can be written as Three hundred eighty-five quintillion, four hundred forty-eight quadrillion, four hundred seventy-nine trillion, one hundred eighty-five billion, four hundred twenty-eight million, nine hundred seventy thousand, eight hundred.

Scientific notation

• Scientific notation: 3.854484791854289708 × 10²⁰

Factors of 385448479185428970800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 41896573824503179

Divisors of 385448479185428970800

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 40 46 50 80 92 100 115 184 200 230 368 400 460 575 920 1150 1840 2300 4600 9200 41896573824503149 83793147649006298 167586295298012596 209482869122515745 335172590596025192 418965738245031490 670345181192050384 837931476490062980 963621197963572427 1047414345612578725 1675862952980125960 1927242395927144854 2094828691225157450 3351725905960251920 3854484791854289708 4189657382450314900 4818105989817862135 7708969583708579416 8379314764900629800 9636211979635724270 15417939167417158832 16758629529801259600 19272423959271448540 24090529949089310675 38544847918542897080 48181059898178621350 77089695837085794160 96362119796357242700 192724239592714485400 385448479185428970800
• Sum of all divisors σ(n): 966302578688340651600
• Sum of proper divisors (its aliquot sum) s(n): 580854099502911680800
• 385448479185428970800 is an abundant number, because the sum of its proper divisors (580854099502911680800) is greater than itself. Its abundance is 195405620317482710000

Bases of 385448479185428970800

• Binary: 101001110010100101100000101011010000000100110000010100111110100110000₂
• Hexadecimal: 0x14E52C15A0260A7D30
• Base-36: 29CGG2FAOCZDWW

Squares and roots of 385448479185428970800

• 385448479185428970800 squared (385448479185428970800²) is 148570530106360070549174729611947252640000
• 385448479185428970800 cubed (385448479185428970800³) is 57266284881269477908344856650310189659628397000922782912000000
• The square root of 385448479185428970800 is 19632841851.9945545555
• The cube root of 385448479185428970800 is 7277610.0061351367

Scales and comparisons

• 385,448,479,185,428,970,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 385,448,479,185,428,970,800 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 385448479185428970800 cubic inches would be around 606467.5 feet tall.

Recreational maths with 385448479185428970800

• 385448479185428970800 backwards is 008079824581974844583
• The number of decimal digits it has is: 21
• The sum of 385448479185428970800's digits is 104
• More coming soon!