29869216832

Names of 29869216832

• Cardinal: 29869216832 can be written as Twenty-nine billion, eight hundred sixty-nine million, two hundred sixteen thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.9869216832 × 10¹⁰

Factors of 29869216832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30369

Divisors of 29869216832

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 169 182 208 224 338 364 416 448 676 728 832 1183 1352 1456 2197 2366 2704 2912 4394 4732 5408 5824 8788 9464 10816 15379 17576 18928 30347 30758 35152 37856 60694 61516 70304 75712 121388 123032 140608 212429 242776 246064 394511 424858 485552 492128 789022 849716 971104 984256 1578044 1699432 1942208 2761577 3156088 3398864 5128643 5523154 6312176 6797728 10257286 11046308 12624352 13595456 20514572 22092616 25248704 35900501 41029144 44185232 66672359 71801002 82058288 88370464 133344718 143602004 164116576 176740928 266689436 287204008 328233152 466706513 533378872 574408016 933413026 1066757744 1148816032 1866826052 2133515488 2297632064 3733652104 4267030976 7467304208 14934608416 29869216832
• Sum of all divisors σ(n): 73383891840
• Sum of proper divisors (its aliquot sum) s(n): 43514675008
• 29869216832 is an abundant number, because the sum of its proper divisors (43514675008) is greater than itself. Its abundance is 13645458176

Bases of 29869216832

• Binary: 11011110100010110000001010001000000₂
• Hexadecimal: 0x6F4581440
• Base-36: DPZCZ7K

Squares and roots of 29869216832

• 29869216832 squared (29869216832²) is 892170114157032116224
• 29869216832 cubed (29869216832³) is 26648422590786585177082481082368
• The square root of 29869216832 is 172827.1299073151
• The cube root of 29869216832 is 3102.7106652243

Scales and comparisons

• 29,869,216,832 seconds is equal to 949 years, 38 weeks, 6 days, 12 hours, 40 minutes, 32 seconds.
• To count from 1 to 29,869,216,832 would take you about one thousand, eight hundred ninety-nine 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 29869216832 cubic inches would be around 258.6 feet tall.

Recreational maths with 29869216832

• 29869216832 backwards is 23861296892
• 29869216832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29869216832's digits is 56
• More coming soon!