12739719409065

Names of 12739719409065

• Cardinal: 12739719409065 can be written as Twelve trillion, seven hundred thirty-nine billion, seven hundred nineteen million, four hundred nine thousand and sixty-five.

Scientific notation

• Scientific notation: 1.2739719409065 × 10¹³

Factors of 12739719409065

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2141

Divisors of 12739719409065

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 11 15 27 31 33 45 55 61 93 99 121 135 155 165 183 229 279 297 305 341 363 465 495 549 605 671 687 837 915 1023 1089 1145 1395 1485 1647 1705 1801 1815 1891 2013 2061 2519 2745 3069 3267 3355 3435 3751 4185 5115 5403 5445 5673 6039 6183 7099 7381 7557 8235 9005 9207 9455 10065 10305 11253 12595 13969 15345 16209 16335 17019 18117 18755 19811 20801 21297 22143 22671 27015 27709 28365 30195 30915 33759 35495 36905 37785 41907 46035 48627 51057 55831 56265 59433 62403 63891 66429 68013 69845 78089 81045 83127 85095 90585 99055 101277 104005 106485 109861 110715 113355 125721 138545 153659 167493 168795 178299 187209 191673 199287 209535 217921 228811 234267 243135 249381 255285 279155 297165 312015 319455 329583 332145 340065 377163 390445 412429 415635 433039 460977 502479 506385 534897 549305 561627 614141 628605 653763 686433 702801 748143 768295 837465 858979 891495 936045 958365 988749 996435 1089605 1144055 1171335 1208471 1237287 1246905 1299117 1382931 1507437 1647915 1690249 1842423 1885815 1961289 2059299 2062145 2108403 2165195 2304885 2512395 2576937 2674485 2808135 2966247 3070705 3268815 3405691 3432165 3514005 3625413 3711861 3740715 3897351 4148793 4294895 4536719 4763429 4943745 5070747 5527269 5883867 6042355 6177897 6186435 6495585 6755551 6914655 7537185 7730811 8451245 9212115 9806445 10217073 10296495 10542015 10876239 11135583 11692053 12785299 12884685 13293181 13610157 14290287 14831235 15212241 16581807 17028455 18127065 18559305 19486755 20266653 20743965 22683595 23192433 23817145 25158169 25353735 27636345 29419335 30651219 30889485 32628717 33777755 37462601 38355897 38654055 39879543 40830471 42870861 45636723 49903909 51085365 52397719 54381195 55677915 58460265 60799959 63926495 66465905 68050785 71451435 75474507 76061205 82909035 91953657 101333265 112387803 115067691 115962165 119638629 122491413 125790845 128612583 140638289 149711727 153256095 157193157 163143585 182399877 187313005 191779485 199397715 204152355 214354305 226423521 228183615 249519545 261988595 276739859 303999795 337163409 345203073 358915887 377372535 412088611 421914867 449135181 459768285 471579471 561939015 575338455 598193145 612457065 643062915 679270563 703191445 748558635 779903239 785965785 830219577 911999385 1011490227 1132117605 1236265833 1265744601 1347405543 1383699295 1414738413 1547021179 1685817045 1726015365 1794579435 2060443055 2109574335 2245675905 2339709717 2357897355 2490658731 3044138449 3396352815 3708797499 3797233803 3899516195 4151097885 4641063537 5057451135 6181329165 6328723005 6737027715 7019129151 7073692065 7471976193 7735105895 8578935629 9132415347 11126392497 11698548585 12453293655 13923190611 15220692245 18543987495 18986169015 21057387453 23205317685 25736806887 27397246041 35095645755 37359880965 41769571833 42894678145 45662076735 55631962485 69615953055 77210420661 82191738123 94368291919 105286937265 128684034435 136986230205 208847859165 231631261983 283104875757 386052103305 410958690615 471841459595 849314627271 1158156309915 1415524378785 2547943881813 4246573136355 12739719409065
• Sum of all divisors σ(n): 26247453388800
• Sum of proper divisors (its aliquot sum) s(n): 13507733979735
• 12739719409065 is an abundant number, because the sum of its proper divisors (13507733979735) is greater than itself. Its abundance is 768014570670

Bases of 12739719409065

• Binary: 10111001011000110010011100110010110110101001₂
• Hexadecimal: 0xB9632732DA9
• Base-36: 4IKJO0889

Squares and roots of 12739719409065

• 12739719409065 squared (12739719409065²) is 162300450621707472804174225
• 12739719409065 cubed (12739719409065³) is 2067662200885362337294089016182304349625
• The square root of 12739719409065 is 3569274.3532915763
• The cube root of 12739719409065 is 23355.3629598797

Scales and comparisons

• 12,739,719,409,065 seconds is equal to 405,083 years, 34 weeks, 6 days, 2 hours, 57 minutes, 45 seconds.
• To count from 1 to 12,739,719,409,065 would take you about one million, twelve thousand, seven hundred 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 12739719409065 cubic inches would be around 1946.3 feet tall.

Recreational maths with 12739719409065

• 12739719409065 backwards is 56090491793721
• The number of decimal digits it has is: 14
• The sum of 12739719409065's digits is 63
• More coming soon!