29855993216

Names of 29855993216

• Cardinal: 29855993216 can be written as Twenty-nine billion, eight hundred fifty-five million, nine hundred ninety-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 2.9855993216 × 10¹⁰

Factors of 29855993216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5141

Divisors of 29855993216

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 196 224 266 304 343 392 448 532 608 686 784 896 931 1064 1216 1372 1568 1862 2128 2401 2432 2744 3136 3724 4256 4802 5113 5488 6272 6517 7448 8512 9604 10226 10976 13034 14896 17024 19208 20452 21952 26068 29792 35791 38416 40904 43904 45619 52136 59584 71582 76832 81808 91238 97147 104272 119168 143164 153664 163616 182476 194294 208544 250537 286328 307328 327232 364952 388588 417088 501074 572656 654464 680029 729904 777176 834176 1002148 1145312 1360058 1459808 1554352 1753759 2004296 2290624 2720116 2919616 3108704 3507518 4008592 4581248 4760203 5440232 5839232 6217408 7015036 8017184 9520406 10880464 12276313 12434816 14030072 16034368 19040812 21760928 24552626 28060144 32068736 33321421 38081624 43521856 49105252 56120288 66642842 76163248 87043712 98210504 112240576 133285684 152326496 196421008 224481152 233249947 266571368 304652992 392842016 466499894 533142736 609305984 785684032 932999788 1066285472 1571368064 1865999576 2132570944 3731999152 4265141888 7463998304 14927996608 29855993216
• Sum of all divisors σ(n): 73054001400
• Sum of proper divisors (its aliquot sum) s(n): 43198008184
• 29855993216 is an abundant number, because the sum of its proper divisors (43198008184) is greater than itself. Its abundance is 13342014968

Bases of 29855993216

• Binary: 11011110011100011100100110110000000₂
• Hexadecimal: 0x6F38E4D80
• Base-36: DPRHJSW

Squares and roots of 29855993216

• 29855993216 squared (29855993216²) is 891380330913838022656
• 29855993216 cubed (29855993216³) is 26613045112639383084940390301696
• The square root of 29855993216 is 172788.8689007483
• The cube root of 29855993216 is 3102.2527231801

Scales and comparisons

• 29,855,993,216 seconds is equal to 949 years, 17 weeks, 11 hours, 26 minutes, 56 seconds.
• To count from 1 to 29,855,993,216 would take you about one thousand, eight hundred ninety-eight 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 29855993216 cubic inches would be around 258.5 feet tall.

Recreational maths with 29855993216

• 29855993216 backwards is 61239955892
• The number of decimal digits it has is: 11
• The sum of 29855993216's digits is 59
• More coming soon!