1117138640387

Names of 1117138640387

• Cardinal: 1117138640387 can be written as One trillion, one hundred seventeen billion, one hundred thirty-eight million, six hundred forty thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 1.117138640387 × 10¹²

Factors of 1117138640387

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1452

Divisors of 1117138640387

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 11 49 77 107 121 539 749 847 1177 1327 5243 5929 8239 9289 12947 14597 57673 65023 90629 102179 141989 160567 634403 715253 993923 1123969 1561879 1760929 6957461 7867783 10933153 12326503 17180669 19370219 76532071 86285521 120264683 135591533 188419403 213072409 841852781 949140731 1318935821 1491506863 2072613433 9232550747 10440548041 14508294031 22798747763 101558058217 159591234341 1117138640387
• Sum of all divisors σ(n): 1442844394236
• Sum of proper divisors (its aliquot sum) s(n): 325705753849
• 1117138640387 is a deficient number, because the sum of its proper divisors (325705753849) is less than itself. Its deficiency is 791432886538

Bases of 1117138640387

• Binary: 10000010000011010101001101101111000000011₂
• Hexadecimal: 0x1041AA6DE03
• Base-36: E97FI3NN

Squares and roots of 1117138640387

• 1117138640387 squared (1117138640387²) is 1247998741845714907509769
• 1117138640387 cubed (1117138640387³) is 1394187617670208554697480796580440603
• The square root of 1117138640387 is 1056947.7945419063
• The cube root of 1117138640387 is 10376.1368563473

Scales and comparisons

• 1,117,138,640,387 seconds is equal to 35,521 years, 28 weeks, 5 days, 8 hours, 59 minutes, 47 seconds.
• To count from 1 to 1,117,138,640,387 would take you about eighty-eight thousand, eight hundred three 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 1117138640387 cubic inches would be around 864.7 feet tall.

Recreational maths with 1117138640387

• 1117138640387 backwards is 7830468317111
• The number of decimal digits it has is: 13
• The sum of 1117138640387's digits is 50
• More coming soon!