13270209351945

Names of 13270209351945

• Cardinal: 13270209351945 can be written as Thirteen trillion, two hundred seventy billion, two hundred nine million, three hundred fifty-one thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.3270209351945 × 10¹³

Factors of 13270209351945

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16864

Divisors of 13270209351945

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 13 15 19 21 35 39 57 65 91 95 105 133 137 195 227 247 273 285 399 411 455 665 681 685 741 959 1135 1235 1365 1589 1729 1781 1995 2055 2603 2877 2951 3405 3705 4313 4767 4795 5187 5343 7809 7945 8645 8853 8905 12467 12939 13015 14385 14755 16453 18221 20657 21565 23835 25935 26715 30191 31099 33839 37401 39045 44265 49359 54663 56069 61971 62335 64695 82265 90573 91105 93297 101517 103285 115171 150955 155495 168207 169195 187005 213889 217693 236873 246795 273315 280345 309855 312607 345513 392483 404287 452865 466485 507585 575855 590881 641667 653079 710619 841035 937821 1069445 1088465 1177449 1184365 1212861 1497223 1563035 1727565 1772643 1962415 2021435 2188249 2254061 2830009 2954405 3208335 3265395 3553095 3734831 4063891 4136167 4491669 4689105 5887245 6064305 6564747 6762183 7486115 7681453 8490027 8863215 10941245 11204493 11270305 12191673 12408501 14150045 15778427 18674155 20319455 20680835 22458345 23044359 26143817 28447237 29302793 32823735 33810915 38407265 42450135 42827159 47335281 48552803 53770171 56022465 60958365 62042505 70961789 78431451 78892135 85341711 87908379 115221795 128481477 130719085 142236185 145658409 146513965 161310513 205119551 212885367 214135795 236676405 242764015 268850855 299790113 339869621 354808945 392157255 426708555 439541895 496732523 511671847 556753067 615358653 642407385 728292045 806552565 899370339 922503257 1019608863 1025597755 1064426835 1490197569 1498950565 1535015541 1670259201 1699348105 2483662615 2558359235 2767509771 2783765335 3076793265 3581702929 3897271469 4496851695 4612516285 5098044315 6457522799 6651734011 7450987845 7675077705 8351296005 9721765093 10745108787 11691814407 13837548855 17908514645 19372568397 19486357345 19955202033 29165295279 32287613995 33258670055 46562138077 48608825465 53725543935 58459072035 68052355651 96862841985 99776010165 126382946209 139686414231 145826476395 204157066953 232810690385 340261778255 379148838627 631914731045 698432071155 884680623463 1020785334765 1895744193135 2654041870389 4423403117315 13270209351945
• Sum of all divisors σ(n): 27832017346560
• Sum of proper divisors (its aliquot sum) s(n): 14561807994615
• 13270209351945 is an abundant number, because the sum of its proper divisors (14561807994615) is greater than itself. Its abundance is 1291598642670

Bases of 13270209351945

• Binary: 11000001000110110110000111010101000100001001₂
• Hexadecimal: 0xC11B61D5109
• Base-36: 4PC900RUX

Squares and roots of 13270209351945

• 13270209351945 squared (13270209351945²) is 176098456244448536875283025
• 13270209351945 cubed (13270209351945³) is 2336863380918158357031652986473709233625
• The square root of 13270209351945 is 3642829.8549266613
• The cube root of 13270209351945 is 23675.1419424585

Scales and comparisons

• 13,270,209,351,945 seconds is equal to 421,951 years, 31 weeks, 5 days, 25 minutes, 45 seconds.
• To count from 1 to 13,270,209,351,945 would take you about one million, fifty-four thousand, eight hundred seventy-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 13270209351945 cubic inches would be around 1972.9 feet tall.

Recreational maths with 13270209351945

• 13270209351945 backwards is 54915390207231
• The number of decimal digits it has is: 14
• The sum of 13270209351945's digits is 51
• More coming soon!