472745889902975

Names of 472745889902975

• Cardinal: 472745889902975 can be written as Four hundred seventy-two trillion, seven hundred forty-five billion, eight hundred eighty-nine million, nine hundred two thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.72745889902975 × 10¹⁴

Factors of 472745889902975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32205085

Divisors of 472745889902975

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 25 31 47 65 155 235 325 403 611 775 961 1175 1457 2015 3055 4805 7285 10075 12493 15275 18941 24025 36425 45167 62465 94705 225835 312325 473525 587171 1129175 2935855 14679275 32204989 161024945 418664857 805124725 998354659 1513634483 2093324285 4991773295 7568172415 10466621425 12978610567 19677248279 24958866475 30948994429 37840862075 46922668973 64893052835 98386241395 154744972145 234613344865 324465264175 402336927577 491931206975 609994696649 773724860725 1173066724325 1454602738163 2011684637885 3049973483245 7273013690815 10058423189425 15249867416225 18909835596119 36365068454075 94549177980595 472745889902975
• Sum of all divisors σ(n): 666198091218240
• Sum of proper divisors (its aliquot sum) s(n): 193452201315265
• 472745889902975 is a deficient number, because the sum of its proper divisors (193452201315265) is less than itself. Its deficiency is 279293688587710

Bases of 472745889902975

• Binary: 1101011011111010110111010110101100011000101111111₂
• Hexadecimal: 0x1ADF5BAD6317F
• Base-36: 4NKOGOWSQN

Squares and roots of 472745889902975

• 472745889902975 squared (472745889902975²) is 223488676420155760054913850625
• 472745889902975 cubed (472745889902975³) is 105653353217484559896121084567714664893109375
• The square root of 472745889902975 is 21742720.3887410327
• The cube root of 472745889902975 is 77900.9201040099

Scales and comparisons

• 472,745,889,902,975 seconds is equal to 15,031,856 years, 51 weeks, 6 days, 22 hours, 49 minutes, 35 seconds.
• To count from 1 to 472,745,889,902,975 would take you about thirty-seven million, five hundred seventy-nine thousand, six hundred forty-two 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 472745889902975 cubic inches would be around 6491.7 feet tall.

Recreational maths with 472745889902975

• 472745889902975 backwards is 579209988547274
• The number of decimal digits it has is: 15
• The sum of 472745889902975's digits is 86
• More coming soon!