12815025000

Names of 12815025000

• Cardinal: 12815025000 can be written as Twelve billion, eight hundred fifteen million, twenty-five thousand.

Scientific notation

• Scientific notation: 1.2815025 × 10¹⁰

Factors of 12815025000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 69

Divisors of 12815025000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 19 20 23 24 25 30 34 38 40 46 50 51 57 60 68 69 75 76 85 92 95 100 102 114 115 120 125 136 138 150 152 170 184 190 200 204 228 230 250 255 276 285 300 323 340 345 375 380 391 408 425 437 456 460 475 500 510 529 552 570 575 600 625 646 680 690 750 760 782 850 874 920 950 969 1000 1020 1058 1140 1150 1173 1250 1275 1292 1311 1380 1425 1500 1564 1587 1615 1700 1725 1748 1875 1900 1938 1955 2040 2116 2125 2185 2280 2300 2346 2375 2500 2550 2584 2622 2645 2760 2850 2875 3000 3125 3128 3174 3230 3400 3450 3496 3750 3800 3876 3910 4232 4250 4370 4600 4692 4750 4845 5000 5100 5244 5290 5700 5750 5865 6250 6348 6375 6460 6555 6900 7125 7429 7500 7752 7820 7935 8075 8500 8625 8740 8993 9375 9384 9500 9690 9775 10051 10200 10488 10580 10625 10925 11400 11500 11730 11875 12500 12696 12750 12920 13110 13225 13800 14250 14375 14858 15000 15640 15870 16150 17000 17250 17480 17986 18750 19000 19380 19550 20102 21160 21250 21850 22287 23000 23460 23750 24225 25000 25500 26220 26450 26979 28500 28750 29325 29716 30153 31740 31875 32300 32775 34500 35625 35972 37145 37500 38760 39100 39675 40204 40375 42500 43125 43700 44574 44965 46920 47500 48450 48875 50255 51000 52440 52900 53125 53958 54625 57000 57500 58650 59375 59432 60306 63480 63750 64600 65550 66125 69000 71250 71875 71944 74290 75000 78200 79350 80408 80750 85000 86250 87400 89148 89930 95000 96900 97750 100510 105800 106250 107916 109250 111435 115000 117300 118750 120612 121125 127500 131100 132250 134895 142500 143750 146625 148580 150765 158700 159375 161500 163875 170867 172500 178125 178296 179860 185725 193800 195500 198375 201020 201875 212500 215625 215832 218500 222870 224825 234600 237500 241224 242250 244375 251275 255000 262200 264500 269790 273125 285000 287500 293250 297160 301530 317400 318750 323000 327750 330625 341734 345000 356250 359720 371450 391000 396750 402040 403750 425000 431250 437000 445740 449650 475000 484500 488750 502550 512601 529000 539580 546250 557175 575000 586500 603060 605625 637500 655500 661250 674475 683468 712500 733125 742900 753825 793500 807500 819375 854335 862500 891480 899300 928625 969000 977500 991875 1005100 1009375 1025202 1079160 1092500 1114350 1124125 1173000 1206120 1211250 1221875 1256375 1275000 1311000 1322500 1348950 1365625 1366936 1425000 1466250 1485800 1507650 1587000 1615000 1638750 1653125 1708670 1725000 1798600 1857250 1955000 1983750 2010200 2018750 2050404 2185000 2228700 2248250 2422500 2443750 2512750 2563005 2645000 2697900 2731250 2785875 2932500 3015300 3028125 3277500 3306250 3372375 3417340 3665625 3714500 3769125 3967500 4037500 4096875 4100808 4271675 4457400 4496500 4643125 4845000 4887500 4959375 5025500 5126010 5395800 5462500 5571750 5620625 5865000 6030600 6056250 6281875 6555000 6612500 6744750 6834680 7331250 7429000 7538250 7935000 8075000 8193750 8543350 8993000 9286250 9775000 9918750 10051000 10252020 10925000 11143500 11241250 12112500 12563750 12815025 13225000 13489500 13929375 14662500 15076500 16387500 16861875 17086700 18572500 18845625 19837500 20504040 21358375 22287000 22482500 23215625 24225000 25127500 25630050 26979000 27858750 28103125 29325000 30153000 31409375 32775000 33723750 34173400 37145000 37691250 39675000 42716750 44965000 46431250 50255000 51260100 55717500 56206250 62818750 64075125 67447500 69646875 75382500 84309375 85433500 92862500 94228125 102520200 106791875 111435000 112412500 125637500 128150250 134895000 139293750 150765000 168618750 170867000 185725000 188456250 213583750 224825000 251275000 256300500 278587500 320375625 337237500 376912500 427167500 512601000 533959375 557175000 640751250 674475000 753825000 854335000 1067918750 1281502500 1601878125 2135837500 2563005000 3203756250 4271675000 6407512500 12815025000
• Sum of all divisors σ(n): 46656388800
• Sum of proper divisors (its aliquot sum) s(n): 33841363800
• 12815025000 is an abundant number, because the sum of its proper divisors (33841363800) is greater than itself. Its abundance is 21026338800

Bases of 12815025000

• Binary: 1011111011110101011100001101101000₂
• Hexadecimal: 0x2FBD5C368
• Base-36: 5VXQGKO

Squares and roots of 12815025000

• 12815025000 squared (12815025000²) is 164224865750625000000
• 12815025000 cubed (12815025000³) is 2104545760215903140625000000000
• The square root of 12815025000 is 113203.4672613873
• The cube root of 12815025000 is 2340.1291111463

Scales and comparisons

• 12,815,025,000 seconds is equal to 407 years, 24 weeks, 6 days, 1 hour, 10 minutes.
• To count from 1 to 12,815,025,000 would take you about eight hundred fourteen 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 12815025000 cubic inches would be around 195 feet tall.

Recreational maths with 12815025000

• 12815025000 backwards is 00052051821
• 12815025000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12815025000's digits is 24
• More coming soon!