1397274837790

Names of 1397274837790

• Cardinal: 1397274837790 can be written as One trillion, three hundred ninety-seven billion, two hundred seventy-four million, eight hundred thirty-seven thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.39727483779 × 10¹²

Factors of 1397274837790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11381

Divisors of 1397274837790

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 65 130 1069 1093 2138 2186 5345 5465 9199 10690 10930 13897 14209 18398 27794 28418 45995 69485 71045 91990 119587 138970 142090 239174 597935 1168417 1195870 2336834 5842085 9833731 10054507 11684170 15189421 19667462 20109014 30378842 49168655 50272535 75947105 98337310 100545070 127838503 130708591 151894210 255677006 261417182 639192515 653542955 1278385030 1307085910 10748267983 21496535966 53741339915 107482679830 139727483779 279454967558 698637418895 1397274837790
• Sum of all divisors σ(n): 2713872672000
• Sum of proper divisors (its aliquot sum) s(n): 1316597834210
• 1397274837790 is a deficient number, because the sum of its proper divisors (1316597834210) is less than itself. Its deficiency is 80677003580

Bases of 1397274837790

• Binary: 10100010101010100000100100000001100011110₂
• Hexadecimal: 0x1455412031E
• Base-36: HTWDD0YM

Squares and roots of 1397274837790

• 1397274837790 squared (1397274837790²) is 1952376972321070812084100
• 1397274837790 cubed (1397274837790³) is 2728007217304855538753914399338139000
• The square root of 1397274837790 is 1182063.8044496583
• The cube root of 1397274837790 is 11179.6261135383

Scales and comparisons

• 1,397,274,837,790 seconds is equal to 44,429 years, 6 days, 11 hours, 23 minutes, 10 seconds.
• To count from 1 to 1,397,274,837,790 would take you about one hundred eleven thousand and seventy-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 1397274837790 cubic inches would be around 931.6 feet tall.

Recreational maths with 1397274837790

• 1397274837790 backwards is 0977384727931
• The number of decimal digits it has is: 13
• The sum of 1397274837790's digits is 67
• More coming soon!