29939675904

Names of 29939675904

• Cardinal: 29939675904 can be written as Twenty-nine billion, nine hundred thirty-nine million, six hundred seventy-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.9939675904 × 10¹⁰

Factors of 29939675904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 851

Divisors of 29939675904

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 192 228 256 288 304 342 384 456 576 608 684 768 827 912 1152 1216 1368 1654 1824 2304 2432 2481 2736 3308 3648 4864 4962 5472 6616 7296 7443 9924 10944 13232 14592 14886 15713 19848 21888 26464 29772 31426 39696 43776 47139 52928 59544 62852 79392 94278 105856 119088 125704 141417 158784 188556 211712 238176 251408 282834 317568 377112 476352 502816 565668 635136 683929 754224 952704 1005632 1131336 1367858 1508448 1905408 2011264 2051787 2262672 2735716 3016896 4022528 4103574 4525344 5471432 6033792 6155361 8207148 9050688 10942864 12067584 12310722 12994651 16414296 18101376 21885728 24621444 25989302 32828592 36202752 38983953 43771456 49242888 51978604 65657184 77967906 87542912 98485776 103957208 116951859 131314368 155935812 175085824 196971552 207914416 233903718 262628736 311871624 393943104 415828832 467807436 525257472 623743248 787886208 831657664 935614872 1247486496 1575772416 1663315328 1871229744 2494972992 3326630656 3742459488 4989945984 7484918976 9979891968 14969837952 29939675904
• Sum of all divisors σ(n): 90976815020
• Sum of proper divisors (its aliquot sum) s(n): 61037139116
• 29939675904 is an abundant number, because the sum of its proper divisors (61037139116) is greater than itself. Its abundance is 31097463212

Bases of 29939675904

• Binary: 11011111000100010110011001100000000₂
• Hexadecimal: 0x6F88B3300
• Base-36: DR5B5S0

Squares and roots of 29939675904

• 29939675904 squared (29939675904²) is 896384193236558217216
• 29939675904 cubed (29939675904³) is 26837452230971061827875073163264
• The square root of 29939675904 is 173030.8524627905
• The cube root of 29939675904 is 3105.1484307519

Scales and comparisons

• 29,939,675,904 seconds is equal to 951 years, 51 weeks, 3 days, 38 minutes, 24 seconds.
• To count from 1 to 29,939,675,904 would take you about one thousand, nine hundred three 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 29939675904 cubic inches would be around 258.8 feet tall.

Recreational maths with 29939675904

• 29939675904 backwards is 40957693992
• The number of decimal digits it has is: 11
• The sum of 29939675904's digits is 63
• More coming soon!