390645736375113

Names of 390645736375113

• Cardinal: 390645736375113 can be written as Three hundred ninety trillion, six hundred forty-five billion, seven hundred thirty-six million, three hundred seventy-five thousand, one hundred thirteen.

Scientific notation

• Scientific notation: 3.90645736375113 × 10¹⁴

Factors of 390645736375113

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 51791

Divisors of 390645736375113

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 127 381 523 1143 1569 4707 25031 26107 66421 75093 78321 199263 225279 234963 597789 3178937 3315589 9536811 9946767 13091213 13653961 28610433 29840301 39273639 40961883 117820917 122885649 653484317 1662584051 1734053047 1960452951 4987752153 5202159141 5881358853 14963256459 15606477423 82992508259 248977524777 341772297791 746932574331 1025316893373 3075950680119 43405081819457 130215245458371 390645736375113
• Sum of all divisors σ(n): 569841091362816
• Sum of proper divisors (its aliquot sum) s(n): 179195354987703
• 390645736375113 is a deficient number, because the sum of its proper divisors (179195354987703) is less than itself. Its deficiency is 211450381387410

Bases of 390645736375113

• Binary: 1011000110100101001001100010110011000001101001001₂
• Hexadecimal: 0x1634A4C598349
• Base-36: 3UH0699HS9

Squares and roots of 390645736375113

• 390645736375113 squared (390645736375113²) is 152604091348054284077045762769
• 390645736375113 cubed (390645736375113³) is 59614137638515676489073309365570270193567897
• The square root of 390645736375113 is 19764759.9624967113
• The cube root of 390645736375113 is 73101.7369477115

Scales and comparisons

• 390,645,736,375,113 seconds is equal to 12,421,326 years, 3 weeks, 4 days, 12 hours, 38 minutes, 33 seconds.
• To count from 1 to 390,645,736,375,113 would take you about thirty-one million, fifty-three thousand, three hundred fifteen 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 390645736375113 cubic inches would be around 6091.8 feet tall.

Recreational maths with 390645736375113

• 390645736375113 backwards is 311573637546093
• The number of decimal digits it has is: 15
• The sum of 390645736375113's digits is 63
• More coming soon!