29290407432

Names of 29290407432

• Cardinal: 29290407432 can be written as Twenty-nine billion, two hundred ninety million, four hundred seven thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.9290407432 × 10¹⁰

Factors of 29290407432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16931

Divisors of 29290407432

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 132 143 156 264 286 312 429 521 572 858 1042 1144 1563 1716 2084 3126 3432 4168 5731 6252 6773 11462 12504 13546 16381 17193 20319 22924 27092 32762 34386 40638 45848 49143 54184 65524 68772 74503 81276 98286 131048 137544 149006 162552 180191 196572 212953 223509 298012 360382 393144 425906 447018 540573 596024 638859 720764 851812 894036 1081146 1277718 1441528 1703624 1788072 2162292 2342483 2555436 4324584 4684966 5110872 7027449 8534501 9369932 14054898 17069002 18739864 25603503 28109796 34138004 51207006 56219592 68276008 93879511 102414012 110948513 187759022 204828024 221897026 281638533 332845539 375518044 443794052 563277066 665691078 751036088 887588104 1126554132 1220433643 1331382156 2253108264 2440867286 2662764312 3661300929 4881734572 7322601858 9763469144 14645203716 29290407432
• Sum of all divisors σ(n): 86198152320
• Sum of proper divisors (its aliquot sum) s(n): 56907744888
• 29290407432 is an abundant number, because the sum of its proper divisors (56907744888) is greater than itself. Its abundance is 27617337456

Bases of 29290407432

• Binary: 11011010001110110000010011000001000₂
• Hexadecimal: 0x6D1D82608
• Base-36: DGER30O

Squares and roots of 29290407432

• 29290407432 squared (29290407432²) is 857927967532560834624
• 29290407432 cubed (29290407432³) is 25129059716336374572462932525568
• The square root of 29290407432 is 171144.4052021567
• The cube root of 29290407432 is 3082.5382261657

Scales and comparisons

• 29,290,407,432 seconds is equal to 931 years, 17 weeks, 6 days, 8 hours, 17 minutes, 12 seconds.
• To count from 1 to 29,290,407,432 would take you about one thousand, eight hundred sixty-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 29290407432 cubic inches would be around 256.9 feet tall.

Recreational maths with 29290407432

• 29290407432 backwards is 23470409292
• The number of decimal digits it has is: 11
• The sum of 29290407432's digits is 42
• More coming soon!