29406105631872

Names of 29406105631872

• Cardinal: 29406105631872 can be written as Twenty-nine trillion, four hundred six billion, one hundred five million, six hundred thirty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.9406105631872 × 10¹³

Factors of 29406105631872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 159774

Divisors of 29406105631872

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 159769 319538 479307 639076 958614 1278152 1437921 1917228 2556304 2875842 3834456 5112608 5751684 7668912 10225216 11503368 15337824 20450432 23006736 30675648 46013472 61351296 92026944 184053888 25526133361 51052266722 76578400083 102104533444 153156800166 204209066888 229735200249 306313600332 408418133776 459470400498 612627200664 816836267552 918940800996 1225254401328 1633672535104 1837881601992 2450508802656 3267345070208 3675763203984 4901017605312 7351526407968 9802035210624 14703052815936 29406105631872
• Sum of all divisors σ(n): 84619661729265
• Sum of proper divisors (its aliquot sum) s(n): 55213556097393
• 29406105631872 is an abundant number, because the sum of its proper divisors (55213556097393) is greater than itself. Its abundance is 25807450465521

Bases of 29406105631872

• Binary: 110101011111010100100011110101111110010000000₂
• Hexadecimal: 0x1ABEA47AFC80
• Base-36: AF8Z81SW0

Squares and roots of 29406105631872

• 29406105631872 squared (29406105631872²) is 864719048432814156382224384
• 29406105631872 cubed (29406105631872³) is 25428019680107173099401256991013205966848
• The square root of 29406105631872 is 5422739.6795228885
• The cube root of 29406105631872 is 30865.9160742557

Scales and comparisons

• 29,406,105,631,872 seconds is equal to 935,023 years, 10 weeks, 2 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 29,406,105,631,872 would take you about two million, three hundred thirty-seven thousand, five hundred fifty-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 29406105631872 cubic inches would be around 2572.2 feet tall.

Recreational maths with 29406105631872

• 29406105631872 backwards is 27813650160492
• The number of decimal digits it has is: 14
• The sum of 29406105631872's digits is 54
• More coming soon!