29809043992

Names of 29809043992

• Cardinal: 29809043992 can be written as Twenty-nine billion, eight hundred nine million, forty-three thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.9809043992 × 10¹⁰

Factors of 29809043992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3281

Divisors of 29809043992

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 17 26 28 34 52 56 68 91 104 119 136 182 221 238 364 442 476 728 884 952 1153 1547 1768 2089 2306 3094 4178 4612 6188 8071 8356 9224 12376 14623 14989 16142 16712 19601 27157 29246 29978 32284 35513 39202 54314 58492 59956 64568 71026 78404 104923 108628 116984 119912 137207 142052 156808 190099 209846 217256 248591 254813 274414 284104 380198 419692 461669 497182 509626 548828 760396 839384 923338 994364 1019252 1097656 1520792 1783691 1846676 1988728 2038504 2408617 3231683 3567382 3693352 4817234 6463366 7134764 9634468 12926732 14269528 16860319 19268936 25853464 31312021 33720638 40946489 62624042 67441276 81892978 125248084 134882552 163785956 219184147 250496168 286625423 327571912 438368294 532304357 573250846 876736588 1064608714 1146501692 1753473176 2129217428 2293003384 3726130499 4258434856 7452260998 14904521996 29809043992
• Sum of all divisors σ(n): 72934646400
• Sum of proper divisors (its aliquot sum) s(n): 43125602408
• 29809043992 is an abundant number, because the sum of its proper divisors (43125602408) is greater than itself. Its abundance is 13316558416

Bases of 29809043992

• Binary: 11011110000110000011110101000011000₂
• Hexadecimal: 0x6F0C1EA18
• Base-36: DOZJ9JS

Squares and roots of 29809043992

• 29809043992 squared (29809043992²) is 888579103716991296064
• 29809043992 cubed (29809043992³) is 26487693593071724262252872447488
• The square root of 29809043992 is 172652.9582486209
• The cube root of 29809043992 is 3100.6257492275

Scales and comparisons

• 29,809,043,992 seconds is equal to 947 years, 43 weeks, 3 days, 1 hour, 59 minutes, 52 seconds.
• To count from 1 to 29,809,043,992 would take you about one thousand, eight hundred ninety-five 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 29809043992 cubic inches would be around 258.4 feet tall.

Recreational maths with 29809043992

• 29809043992 backwards is 29934090892
• The number of decimal digits it has is: 11
• The sum of 29809043992's digits is 55
• More coming soon!