13407398152785

Names of 13407398152785

• Cardinal: 13407398152785 can be written as Thirteen trillion, four hundred seven billion, three hundred ninety-eight million, one hundred fifty-two thousand, seven hundred eighty-five.

Scientific notation

• Scientific notation: 1.3407398152785 × 10¹³

Factors of 13407398152785

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 117

Divisors of 13407398152785

• Number of divisors d(n): 468
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 49 63 65 81 89 91 105 117 135 147 189 195 243 245 267 273 315 351 405 441 445 455 567 585 623 637 729 735 801 819 945 1053 1157 1215 1323 1335 1365 1701 1755 1869 1911 2187 2205 2403 2457 2835 3115 3159 3185 3471 3645 3969 4005 4095 4361 5103 5265 5607 5733 5785 6561 6615 7209 7371 7921 8099 8505 9345 9477 9555 10413 10935 11907 12015 12285 13083 15309 15795 16821 17199 17355 19683 19845 21627 21805 22113 23763 24297 25515 28035 28431 28665 31239 32805 35721 36045 36855 39249 39605 40495 45927 47385 50463 51597 52065 55447 56693 59049 59535 64881 65415 66339 71289 72891 76545 84105 85293 85995 93717 98415 102973 107163 108135 110565 117747 118815 121485 137781 142155 151389 154791 156195 166341 170079 177147 178605 194643 196245 199017 213867 218673 229635 252315 255879 257985 277235 281151 283465 295245 308919 321489 324405 331695 353241 356445 364455 388129 413343 426465 454167 464373 468585 499023 510237 514865 531441 535815 583929 588735 597051 641601 656019 688905 720811 756945 767637 773955 831705 843453 850395 885735 926757 964467 973215 995085 1059723 1069335 1093365 1164387 1240029 1279395 1362501 1393119 1405755 1497069 1530711 1544595 1607445 1751787 1766205 1791153 1924803 1940645 1968057 2066715 2162433 2270835 2302911 2321865 2495115 2530359 2551185 2657205 2780271 2893401 2919645 2985255 3179169 3208005 3280095 3493161 3604055 3720087 3838185 4087503 4179357 4217265 4491207 4592133 4633785 4822335 5045677 5255361 5298615 5373459 5774409 5821935 5904171 6200145 6487299 6812505 6908733 6965595 7485345 7591077 7653555 8340813 8680203 8758935 8955765 9537507 9624015 9840285 10479483 10812165 11514555 12262509 12538071 12651795 13473621 13776399 13901355 14467005 15137031 15766083 15895845 16120377 17323227 17465805 17712513 18600435 19461897 20437515 20896785 22456035 22773231 22960665 25022439 25228385 26040609 26276805 26867295 28612521 28872045 29520855 31438449 32436495 34543665 36787527 37614213 37955385 40420863 41329197 41704065 43401015 45411093 47298249 47687535 48361131 51969681 52397415 53137539 58385691 61312545 62690355 67368105 68319693 68881995 75067317 75685155 78830415 80601885 85837563 86616135 88562565 94315347 97309485 110362581 112842639 113866155 121262589 123987591 125112195 130203045 136233279 143062605 155909043 157192245 159412617 175157073 183937635 188071065 202104315 204959079 206645985 225201951 227055465 236491245 241805655 257512689 259848405 265687695 282946041 291928455 331087743 338527917 341598465 363787767 371962773 375336585 408699837 429187815 467727129 471576735 478237851 525471219 551812905 564213195 606312945 614877237 619937955 675605853 681166395 772538067 779545215 797063085 848838123 875785365 1024795395 1091363301 1115888319 1126009755 1226099511 1287563445 1403181387 1414730205 1434713553 1576413657 1655438715 1692639585 1818938835 1859813865 2026817559 2043499185 2317614201 2338635645 2391189255 2546514369 2627356095 3074386185 3274089903 3347664957 3378029265 3678298533 3862690335 4209544161 4244190615 4304140659 4729240971 5456816505 5579441595 6080452677 6130497555 7015906935 7173567765 7639543107 7882068285 9822269709 10042994871 10134087795 11034895599 11588071005 12732571845 14187722913 16370449515 16738324785 18241358031 18391492665 21047720805 21520703295 22918629321 23646204855 29466809127 30128984613 30402263385 33104686797 38197715535 42563168739 49111348545 50214974355 54724074093 55174477995 68755887963 70938614565 91206790155 99314060391 114593146605 127689506217 147334045635 150644923065 165523433985 206267663889 212815843695 273620370465 297942181173 343779439815 383068518651 496570301955 638447531085 893826543519 1031338319445 1489710905865 1915342593255 2681479630557 4469132717595 13407398152785
• Sum of all divisors σ(n): 30576439819548
• Sum of proper divisors (its aliquot sum) s(n): 17169041666763
• 13407398152785 is an abundant number, because the sum of its proper divisors (17169041666763) is greater than itself. Its abundance is 3761643513978

Bases of 13407398152785

• Binary: 11000011000110100111001101000100101001010001₂
• Hexadecimal: 0xC31A7344A51
• Base-36: 4R39UOW29

Squares and roots of 13407398152785

• 13407398152785 squared (13407398152785²) is 179758325227302630203256225
• 13407398152785 cubed (13407398152785³) is 2410091437600262549435309460157052336625
• The square root of 13407398152785 is 3661611.4147715073
• The cube root of 13407398152785 is 23756.4477579459

Scales and comparisons

• 13,407,398,152,785 seconds is equal to 426,313 years, 41 weeks, 8 hours, 39 minutes, 45 seconds.
• To count from 1 to 13,407,398,152,785 would take you about one million, sixty-five thousand, seven hundred eighty-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 13407398152785 cubic inches would be around 1979.7 feet tall.

Recreational maths with 13407398152785

• 13407398152785 backwards is 58725189370431
• 13407398152785 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13407398152785's digits is 63
• More coming soon!