140691246984

Names of 140691246984

• Cardinal: 140691246984 can be written as One hundred forty billion, six hundred ninety-one million, two hundred forty-six thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.40691246984 × 10¹¹

Factors of 140691246984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 511007

Divisors of 140691246984

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 3853 7706 11559 15412 23118 30824 34677 46236 69354 92472 138708 277416 507149 1014298 1521447 2028596 3042894 4057192 4564341 6085788 9128682 12171576 18257364 36514728 1954045097 3908090194 5862135291 7816180388 11724270582 15632360776 17586405873 23448541164 35172811746 46897082328 70345623492 140691246984
• Sum of all divisors σ(n): 381138439500
• Sum of proper divisors (its aliquot sum) s(n): 240447192516
• 140691246984 is an abundant number, because the sum of its proper divisors (240447192516) is greater than itself. Its abundance is 99755945532

Bases of 140691246984

• Binary: 10000011000001110110100000111110001000₂
• Hexadecimal: 0x20C1DA0F88
• Base-36: 1SMRXOY0

Squares and roots of 140691246984

• 140691246984 squared (140691246984²) is 19794026977912889096256
• 140691246984 cubed (140691246984³) is 2784846338357501392678353445691904
• The square root of 140691246984 is 375088.3189116931
• The cube root of 140691246984 is 5201.0260177589

Scales and comparisons

• 140,691,246,984 seconds is equal to 4,473 years, 28 weeks, 2 days, 21 hours, 56 minutes, 24 seconds.
• To count from 1 to 140,691,246,984 would take you about eight thousand, nine hundred forty-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 140691246984 cubic inches would be around 433.4 feet tall.

Recreational maths with 140691246984

• 140691246984 backwards is 489642196041
• The number of decimal digits it has is: 12
• The sum of 140691246984's digits is 54
• More coming soon!