140984231157

Names of 140984231157

• Cardinal: 140984231157 can be written as One hundred forty billion, nine hundred eighty-four million, two hundred thirty-one thousand, one hundred fifty-seven.

Scientific notation

• Scientific notation: 1.40984231157 × 10¹¹

Factors of 140984231157

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 138625

Divisors of 140984231157

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 11 21 27 33 63 77 99 189 231 297 491 693 1473 2079 3437 4419 5401 10311 13257 16203 30933 37807 48609 92799 113421 138113 145827 340263 414339 966791 1020789 1243017 1519243 2900373 3729051 4557729 8701119 10634701 13673187 26103357 31904103 41019561 67813483 95712309 203440449 287136927 474694381 610321347 745948313 1424083143 1830964041 2237844939 4272249429 5221638191 6713534817 12816748287 15664914573 20140604451 46994743719 140984231157
• Sum of all divisors σ(n): 260936017920
• Sum of proper divisors (its aliquot sum) s(n): 119951786763
• 140984231157 is a deficient number, because the sum of its proper divisors (119951786763) is less than itself. Its deficiency is 21032444394

Bases of 140984231157

• Binary: 10000011010011010100001010010011110101₂
• Hexadecimal: 0x20D350A4F5
• Base-36: 1SRMDCZ9

Squares and roots of 140984231157

• 140984231157 squared (140984231157²) is 19876553434930409558649
• 140984231157 cubed (140984231157³) is 2802280604074691219425252964626893
• The square root of 140984231157 is 375478.6693768369
• The cube root of 140984231157 is 5204.6338275237

Scales and comparisons

• 140,984,231,157 seconds is equal to 4,482 years, 44 weeks, 5 days, 22 hours, 25 minutes, 57 seconds.
• To count from 1 to 140,984,231,157 would take you about eight thousand, nine hundred sixty-five 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 140984231157 cubic inches would be around 433.7 feet tall.

Recreational maths with 140984231157

• 140984231157 backwards is 751132489041
• The number of decimal digits it has is: 12
• The sum of 140984231157's digits is 45
• More coming soon!