29873421312

Names of 29873421312

• Cardinal: 29873421312 can be written as Twenty-nine billion, eight hundred seventy-three million, four hundred twenty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.9873421312 × 10¹⁰

Factors of 29873421312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1177

Divisors of 29873421312

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 41 42 48 56 62 64 82 84 93 96 112 123 124 128 164 168 186 192 217 224 246 248 256 287 328 336 372 384 434 448 492 496 512 574 651 656 672 744 768 861 868 896 984 992 1024 1093 1148 1271 1302 1312 1344 1488 1536 1722 1736 1792 1968 1984 2186 2296 2542 2604 2624 2688 2976 3072 3279 3444 3472 3584 3813 3936 3968 4372 4592 5084 5208 5248 5376 5952 6558 6888 6944 7168 7626 7651 7872 7936 8744 8897 9184 10168 10416 10496 10752 11904 13116 13776 13888 15252 15302 15744 15872 17488 17794 18368 20336 20832 20992 21504 22953 23808 26232 26691 27552 27776 30504 30604 31488 31744 33883 34976 35588 36736 40672 41664 41984 44813 45906 47616 52464 53382 55104 55552 61008 61208 62976 67766 69952 71176 73472 81344 83328 89626 91812 95232 101649 104928 106764 110208 111104 122016 122416 125952 134439 135532 139904 142352 146944 162688 166656 179252 183624 203298 209856 213528 220416 222208 237181 244032 244832 268878 271064 279808 284704 293888 313691 325376 333312 358504 367248 406596 419712 427056 440832 474362 488064 489664 537756 542128 559616 569408 627382 650752 666624 711543 717008 734496 813192 839424 854112 881664 941073 948724 976128 979328 1075512 1084256 1119232 1138816 1254764 1301504 1389203 1423086 1434016 1468992 1626384 1678848 1708224 1882146 1897448 1952256 1958656 2151024 2168512 2277632 2509528 2778406 2846172 2868032 2937984 3252768 3357696 3416448 3764292 3794896 3904512 3917312 4167609 4302048 4337024 4555264 5019056 5556812 5692344 5736064 5875968 6505536 6832896 7528584 7589792 7834624 8335218 8604096 8674048 9110528 9724421 10038112 11113624 11384688 11472128 11751936 13011072 13665792 15057168 15179584 16670436 17208192 17348096 19448842 20076224 22227248 22769376 22944256 23503872 26022144 27331584 29173263 30114336 30359168 33340872 34416384 34696192 38897684 40152448 44454496 45538752 45888512 52044288 58346526 60228672 60718336 66681744 68832768 77795368 80304896 88908992 91077504 104088576 116693052 120457344 121436672 133363488 137665536 155590736 160609792 177817984 182155008 233386104 240914688 242873344 266726976 311181472 321219584 355635968 364310016 466772208 481829376 533453952 622362944 711271936 728620032 933544416 963658752 1066907904 1244725888 1422543872 1867088832 2133815808 2489451776 3734177664 4267631616 4978903552 7468355328 9957807104 14936710656 29873421312
• Sum of all divisors σ(n): 96312889344
• Sum of proper divisors (its aliquot sum) s(n): 66439468032
• 29873421312 is an abundant number, because the sum of its proper divisors (66439468032) is greater than itself. Its abundance is 36566046720

Bases of 29873421312

• Binary: 11011110100100110000011110000000000₂
• Hexadecimal: 0x6F4983C00
• Base-36: DQ1V3EO

Squares and roots of 29873421312

• 29873421312 squared (29873421312²) is 892421300884255801344
• 29873421312 cubed (29873421312³) is 26659677509118491701129487843328
• The square root of 29873421312 is 172839.2933102887
• The cube root of 29873421312 is 3102.8562406615

Scales and comparisons

• 29,873,421,312 seconds is equal to 949 years, 45 weeks, 6 days, 4 hours, 35 minutes, 12 seconds.
• To count from 1 to 29,873,421,312 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 29873421312 cubic inches would be around 258.6 feet tall.

Recreational maths with 29873421312

• 29873421312 backwards is 21312437892
• 29873421312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29873421312's digits is 42
• More coming soon!