104391681072

Names of 104391681072

• Cardinal: 104391681072 can be written as One hundred four billion, three hundred ninety-one million, six hundred eighty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.04391681072 × 10¹¹

Factors of 104391681072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1181604

Divisors of 104391681072

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 263 336 526 789 1052 1578 1841 2104 3156 3682 4208 5523 6312 7364 11046 12624 14728 22092 29456 44184 88368 1181329 2362658 3543987 4725316 7087974 8269303 9450632 14175948 16538606 18901264 24807909 28351896 33077212 49615818 56703792 66154424 99231636 132308848 198463272 310689527 396926544 621379054 932068581 1242758108 1864137162 2174826689 2485516216 3728274324 4349653378 4971032432 6524480067 7456548648 8699306756 13048960134 14913097296 17398613512 26097920268 34797227024 52195840536 104391681072
• Sum of all divisors σ(n): 309376151040
• Sum of proper divisors (its aliquot sum) s(n): 204984469968
• 104391681072 is an abundant number, because the sum of its proper divisors (204984469968) is greater than itself. Its abundance is 100592788896

Bases of 104391681072

• Binary: 1100001001110001110101010010000110000₂
• Hexadecimal: 0x184E3AA430
• Base-36: 1BYG40MO

Squares and roots of 104391681072

• 104391681072 squared (104391681072²) is 10897623077038163069184
• 104391681072 cubed (104391681072³) is 1137621192701035205490984799285248
• The square root of 104391681072 is 323097.0149537133
• The cube root of 104391681072 is 4708.5656544497

Scales and comparisons

• 104,391,681,072 seconds is equal to 3,319 years, 17 weeks, 2 days, 1 hour, 11 minutes, 12 seconds.
• To count from 1 to 104,391,681,072 would take you about six thousand, six hundred thirty-eight 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 104391681072 cubic inches would be around 392.4 feet tall.

Recreational maths with 104391681072

• 104391681072 backwards is 270186193401
• 104391681072 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 104391681072's digits is 42
• More coming soon!