1372932266867138

Names of 1372932266867138

• Cardinal: 1372932266867138 can be written as One quadrillion, three hundred seventy-two trillion, nine hundred thirty-two billion, two hundred sixty-six million, eight hundred sixty-seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.372932266867138 × 10¹⁵

Factors of 1372932266867138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 347510

Divisors of 1372932266867138

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 41 82 853 1706 34973 69946 71293 142586 275321 550642 2923013 5846026 11288161 22576322 60812929 121625858 234848813 469697626 2493330089 4986660178 9628801333 19257602666 19628460053 39256920106 804766862173 1609533724346 16743076425209 33486152850418 686466133433569 1372932266867138
• Sum of all divisors σ(n): 2112138112703472
• Sum of proper divisors (its aliquot sum) s(n): 739205845836334
• 1372932266867138 is a deficient number, because the sum of its proper divisors (739205845836334) is less than itself. Its deficiency is 633726421030804

Bases of 1372932266867138

• Binary: 100111000001010110010110100000100010011100111000010₂
• Hexadecimal: 0x4E0ACB41139C2
• Base-36: DINWDJMR42

Squares and roots of 1372932266867138

• 1372932266867138 squared (1372932266867138²) is 1884943009404938235301344311044
• 1372932266867138 cubed (1372932266867138³) is 2587899078817686874271695169290584848894072072
• The square root of 1372932266867138 is 37053100.6376947893
• The cube root of 1372932266867138 is 111143.2359905207

Scales and comparisons

• 1,372,932,266,867,138 seconds is equal to 43,654,999 years, 17 weeks, 9 hours, 45 minutes, 38 seconds.
• To count from 1 to 1,372,932,266,867,138 would take you about one hundred thirty million, nine hundred sixty-four thousand, nine hundred ninety-seven 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 1372932266867138 cubic inches would be around 9261.9 feet tall.

Recreational maths with 1372932266867138

• 1372932266867138 backwards is 8317686622392731
• The number of decimal digits it has is: 16
• The sum of 1372932266867138's digits is 74
• More coming soon!