29250172992

Names of 29250172992

• Cardinal: 29250172992 can be written as Twenty-nine billion, two hundred fifty million, one hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.9250172992 × 10¹⁰

Factors of 29250172992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4178

Divisors of 29250172992

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 148 192 222 296 444 592 888 1184 1669 1776 2368 2467 3338 3552 4934 5007 6676 7104 7401 9868 10014 13352 14802 19736 20028 26704 29604 39472 40056 53408 59208 61753 78944 80112 91279 106816 118416 123506 157888 160224 182558 185259 236832 247012 273837 320448 365116 370518 473664 494024 547674 730232 741036 988048 1095348 1460464 1482072 1976096 2190696 2920928 2964144 3952192 4117423 4381392 5841856 5928288 8234846 8762784 11856576 12352269 16469692 17525568 24704538 32939384 49409076 65878768 98818152 131757536 152344651 197636304 263515072 304689302 395272608 457033953 609378604 790545216 914067906 1218757208 1828135812 2437514416 3656271624 4875028832 7312543248 9750057664 14625086496 29250172992
• Sum of all divisors σ(n): 79562594240
• Sum of proper divisors (its aliquot sum) s(n): 50312421248
• 29250172992 is an abundant number, because the sum of its proper divisors (50312421248) is greater than itself. Its abundance is 21062248256

Bases of 29250172992

• Binary: 11011001111011100100011100001000000₂
• Hexadecimal: 0x6CF723840
• Base-36: DFQSPXC

Squares and roots of 29250172992

• 29250172992 squared (29250172992²) is 855572620061926232064
• 29250172992 cubed (29250172992³) is 25025647144030032040614737215488
• The square root of 29250172992 is 171026.8195108591
• The cube root of 29250172992 is 3081.1261480405

Scales and comparisons

• 29,250,172,992 seconds is equal to 930 years, 3 weeks, 2 days, 16 hours, 3 minutes, 12 seconds.
• To count from 1 to 29,250,172,992 would take you about one thousand, eight hundred sixty 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 29250172992 cubic inches would be around 256.8 feet tall.

Recreational maths with 29250172992

• 29250172992 backwards is 29927105292
• 29250172992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29250172992's digits is 48
• More coming soon!