1423139805888718

Names of 1423139805888718

• Cardinal: 1423139805888718 can be written as One quadrillion, four hundred twenty-three trillion, one hundred thirty-nine billion, eight hundred five million, eight hundred eighty-eight thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 1.423139805888718 × 10¹⁵

Factors of 1423139805888718

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1401

Divisors of 1423139805888718

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 79 158 523 797 1046 1594 6241 12482 41317 62963 82634 125926 273529 416831 547058 833662 3264043 4974077 6528086 9948154 21608791 32929649 43217582 65859298 143055667 218002613 286111334 436005226 1707094489 2601442271 3414188978 5202884542 11301397693 17222206427 22602795386 34444412854 114015366599 228030733198 892810417747 1360554307733 1785620835494 2721108615466 9007213961321 18014427922642 711569902944359 1423139805888718
• Sum of all divisors σ(n): 2168933261327280
• Sum of proper divisors (its aliquot sum) s(n): 745793455438562
• 1423139805888718 is a deficient number, because the sum of its proper divisors (745793455438562) is less than itself. Its deficiency is 677346350450156

Bases of 1423139805888718

• Binary: 101000011100101011010001110100110001000000011001110₂
• Hexadecimal: 0x50E568E9880CE
• Base-36: E0GLEG1MMM

Squares and roots of 1423139805888718

• 1423139805888718 squared (1423139805888718²) is 2025326907104977948229799683524
• 1423139805888718 cubed (1423139805888718³) is 2882323341438575910001579008994298187962082232
• The square root of 1423139805888718 is 37724525.2573006941
• The cube root of 1423139805888718 is 112481.8685087401

Scales and comparisons

• 1,423,139,805,888,718 seconds is equal to 45,251,443 years, 39 weeks, 6 days, 2 hours, 51 minutes, 58 seconds.
• To count from 1 to 1,423,139,805,888,718 would take you about one hundred thirty-five million, seven hundred fifty-four thousand, three hundred thirty-one 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 1423139805888718 cubic inches would be around 9373.5 feet tall.

Recreational maths with 1423139805888718

• 1423139805888718 backwards is 8178885089313241
• The number of decimal digits it has is: 16
• The sum of 1423139805888718's digits is 76
• More coming soon!