30431315712

Names of 30431315712

• Cardinal: 30431315712 can be written as Thirty billion, four hundred thirty-one million, three hundred fifteen thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.0431315712 × 10¹⁰

Factors of 30431315712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 998

Divisors of 30431315712

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 79 84 96 112 128 158 168 192 224 237 256 316 336 384 448 474 553 632 672 768 896 907 948 1106 1264 1344 1659 1792 1814 1896 2212 2528 2688 2721 3318 3628 3792 4424 5056 5376 5442 6241 6349 6636 7256 7584 8848 10112 10884 12482 12698 13272 14512 15168 17696 18723 19047 20224 21768 24964 25396 26544 29024 30336 35392 37446 38094 43536 43687 49928 50792 53088 58048 60672 70784 71653 74892 76188 87072 87374 99856 101584 106176 116096 131061 141568 143306 149784 152376 174144 174748 199712 203168 212352 214959 232192 262122 286612 299568 304752 348288 349496 399424 406336 424704 429918 501571 524244 573224 599136 609504 696576 698992 798848 812672 859836 1003142 1048488 1146448 1198272 1219008 1397984 1504713 1597696 1625344 1719672 2006284 2096976 2292896 2396544 2438016 2795968 3009426 3439344 4012568 4193952 4585792 4793088 4876032 5591936 5660587 6018852 6878688 8025136 8387904 9171584 11183872 11321174 12037704 13757376 16050272 16775808 16981761 18343168 22642348 24075408 27514752 32100544 33551616 33963522 39624109 45284696 48150816 55029504 64201088 67927044 79248218 90569392 96301632 118872327 128402176 135854088 158496436 181138784 192603264 237744654 271708176 316992872 362277568 385206528 475489308 543416352 633985744 724555136 950978616 1086832704 1267971488 1449110272 1901957232 2173665408 2535942976 3803914464 4347330816 5071885952 7607828928 10143771904 15215657856 30431315712
• Sum of all divisors σ(n): 93851780736
• Sum of proper divisors (its aliquot sum) s(n): 63420465024
• 30431315712 is an abundant number, because the sum of its proper divisors (63420465024) is greater than itself. Its abundance is 32989149312

Bases of 30431315712

• Binary: 11100010101110110010000011100000000₂
• Hexadecimal: 0x715D90700
• Base-36: DZA0PHC

Squares and roots of 30431315712

• 30431315712 squared (30431315712²) is 926064975963418066944
• 30431315712 cubed (30431315712³) is 28181375653368466557817615024128
• The square root of 30431315712 is 174445.7385893963
• The cube root of 30431315712 is 3122.0527976561

Scales and comparisons

• 30,431,315,712 seconds is equal to 967 years, 32 weeks, 2 days, 7 hours, 15 minutes, 12 seconds.
• To count from 1 to 30,431,315,712 would take you about one thousand, nine hundred thirty-five 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 30431315712 cubic inches would be around 260.2 feet tall.

Recreational maths with 30431315712

• 30431315712 backwards is 21751313403
• The number of decimal digits it has is: 11
• The sum of 30431315712's digits is 30
• More coming soon!