29912049904

Names of 29912049904

• Cardinal: 29912049904 can be written as Twenty-nine billion, nine hundred twelve million, forty-nine thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.9912049904 × 10¹⁰

Factors of 29912049904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 496

Divisors of 29912049904

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 76 88 121 127 152 176 209 242 254 304 337 361 418 484 508 674 722 836 968 1016 1348 1397 1444 1672 1936 2032 2299 2413 2696 2794 2888 3344 3707 3971 4598 4826 5392 5588 5776 6403 7414 7942 9196 9652 11176 12806 14828 15367 15884 18392 19304 22352 25612 26543 29656 30734 31768 36784 38608 40777 42799 43681 45847 51224 53086 59312 61468 63536 70433 81554 85598 87362 91694 102448 106172 121657 122936 140866 163108 171196 174724 183388 212344 243314 245872 281732 291973 326216 342392 349448 366776 424688 470789 486628 504317 563464 583946 652432 684784 698896 733552 774763 813181 941578 973256 1008634 1126928 1167892 1338227 1549526 1626362 1883156 1946512 2017268 2335784 2676454 3099052 3252724 3766312 4034536 4671568 5178679 5352908 5547487 6198104 6505448 7532624 8069072 8944991 10357358 10705816 11094974 12396208 13010896 14720497 15450439 17889982 20714716 21411632 22189948 29440994 30900878 35779964 41429432 44379896 58881988 61801756 71559928 82858864 88759792 98394901 117763976 123603512 143119856 169954829 196789802 235527952 247207024 339909658 393579604 679819316 787159208 1359638632 1574318416 1869503119 2719277264 3739006238 7478012476 14956024952 29912049904
• Sum of all divisors σ(n): 67961816832
• Sum of proper divisors (its aliquot sum) s(n): 38049766928
• 29912049904 is an abundant number, because the sum of its proper divisors (38049766928) is greater than itself. Its abundance is 8137717024

Bases of 29912049904

• Binary: 11011110110111001011010100011110000₂
• Hexadecimal: 0x6F6E5A8F0
• Base-36: DQOV1F4

Squares and roots of 29912049904

• 29912049904 squared (29912049904²) is 894730729459386409216
• 29912049904 cubed (29912049904³) is 26763230230231489213688357515264
• The square root of 29912049904 is 172951.0043451613
• The cube root of 29912049904 is 3104.1930738433

Scales and comparisons

• 29,912,049,904 seconds is equal to 951 years, 5 weeks, 5 days, 6 hours, 45 minutes, 4 seconds.
• To count from 1 to 29,912,049,904 would take you about one thousand, nine hundred two 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 29912049904 cubic inches would be around 258.7 feet tall.

Recreational maths with 29912049904

• 29912049904 backwards is 40994021992
• The number of decimal digits it has is: 11
• The sum of 29912049904's digits is 49
• More coming soon!