30487804140672

Names of 30487804140672

• Cardinal: 30487804140672 can be written as Thirty trillion, four hundred eighty-seven billion, eight hundred four million, one hundred forty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.0487804140672 × 10¹³

Factors of 30487804140672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 473

Divisors of 30487804140672

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 211 216 257 288 324 384 422 432 514 576 633 648 771 844 864 1028 1152 1266 1296 1542 1688 1728 1899 2056 2313 2532 2592 3084 3376 3456 3798 4112 4626 5064 5184 5697 6168 6752 6939 7596 8224 9252 10128 10368 11394 12336 13504 13878 15192 16448 17091 18504 20256 20817 22788 24672 27008 27756 30384 32896 34182 37008 40512 41634 44521 45576 49344 54227 55512 60768 66049 68364 74016 81024 83268 89042 91152 98688 108454 111024 121536 132098 133563 136728 148032 162681 166536 178084 182304 198147 216908 222048 243072 264196 267126 273456 296064 325362 333072 356168 364608 396294 400689 433816 444096 488043 528392 534252 546912 594441 650724 666144 712336 729216 792588 801378 867632 888192 976086 1056784 1068504 1093824 1188882 1202067 1301448 1332288 1424672 1464129 1585176 1602756 1735264 1783323 1952172 2113568 2137008 2187648 2377764 2404134 2602896 2664576 2849344 2928258 3170352 3205512 3470528 3566646 3606201 3904344 4227136 4274016 4392387 4755528 4808268 5205792 5349969 5698688 5856516 6340704 6411024 6941056 7133292 7212402 7808688 8454272 8548032 8784774 9511056 9616536 10411584 10699938 11441897 11713032 12681408 12822048 13936339 14266584 14424804 15617376 17096064 17569548 19022112 19233072 20823168 21399876 22883794 23426064 25362816 25644096 27872678 28533168 28849608 31234752 34325691 35139096 38044224 38466144 41809017 42799752 45767588 46852128 51288192 55745356 57066336 57699216 62469504 68651382 70278192 76088448 76932288 83618034 85599504 91535176 93704256 102977073 111490712 114132672 115398432 125427051 137302764 140556384 153864576 167236068 171199008 183070352 187408512 205954146 222981424 228265344 230796864 250854102 274605528 281112768 308931219 334472136 342398016 366140704 376281153 411908292 445962848 461593728 501708204 549211056 562225536 617862438 668944272 684796032 732281408 752562306 823816584 891925696 926793657 1003416408 1098422112 1128843459 1235724876 1337888544 1464562816 1505124612 1647633168 1783851392 1853587314 2006832816 2196844224 2257686918 2471449752 2675777088 2940567529 3010249224 3295266336 3707174628 4013665632 4393688448 4515373836 4942899504 5351554176 5881135058 6020498448 6590532672 7414349256 8027331264 8821702587 9030747672 9885799008 11762270116 12040996896 13181065344 14828698512 16054662528 17643405174 18061495344 19771598016 23524540232 24081993792 26465107761 29657397024 35286810348 36122990688 39543196032 47049080464 48163987584 52930215522 59314794048 70573620696 72245981376 79395323283 94098160928 105860431044 118629588096 141147241392 144491962752 158790646566 188196321856 211720862088 238185969849 282294482784 317581293132 376392643712 423441724176 476371939698 564588965568 635162586264 846883448352 952743879396 1129177931136 1270325172528 1693766896704 1905487758792 2540650345056 3387533793408 3810975517584 5081300690112 7621951035168 10162601380224 15243902070336 30487804140672
• Sum of all divisors σ(n): 91519355861505
• Sum of proper divisors (its aliquot sum) s(n): 61031551720833
• 30487804140672 is an abundant number, because the sum of its proper divisors (61031551720833) is greater than itself. Its abundance is 30543747580161

Bases of 30487804140672

• Binary: 110111011101001111110101111000101110010000000₂
• Hexadecimal: 0x1BBA7EBC5C80
• Base-36: AT1WJEW00

Squares and roots of 30487804140672

• 30487804140672 squared (30487804140672²) is 929506201319976748364611584
• 30487804140672 cubed (30487804140672³) is 28338603013383488740781367655068176744448
• The square root of 30487804140672 is 5521576.2369700195
• The cube root of 30487804140672 is 31239.8338398153

Scales and comparisons

• 30,487,804,140,672 seconds is equal to 969,417 years, 45 weeks, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 30,487,804,140,672 would take you about two million, four hundred twenty-three thousand, five hundred forty-four 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 30487804140672 cubic inches would be around 2603.3 feet tall.

Recreational maths with 30487804140672

• 30487804140672 backwards is 27604140878403
• 30487804140672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30487804140672's digits is 54
• More coming soon!