139648918887072

Names of 139648918887072

• Cardinal: 139648918887072 can be written as One hundred thirty-nine trillion, six hundred forty-eight billion, nine hundred eighteen million, eight hundred eighty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.39648918887072 × 10¹⁴

Factors of 139648918887072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25646289

Divisors of 139648918887072

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 37 42 48 56 63 72 73 74 84 96 111 112 126 144 146 148 168 219 222 224 252 259 288 292 296 333 336 438 444 504 511 518 584 592 657 666 672 777 876 888 1008 1022 1036 1168 1184 1314 1332 1533 1554 1752 1776 2016 2044 2072 2331 2336 2628 2664 2701 3066 3108 3504 3552 4088 4144 4599 4662 5256 5328 5402 6132 6216 7008 8103 8176 8288 9198 9324 10512 10656 10804 12264 12432 16206 16352 18396 18648 18907 21024 21608 24309 24528 24864 32412 36792 37296 37814 43216 48618 49056 56721 64824 73584 74592 75628 86432 97236 113442 129648 147168 151256 170163 194472 226884 259296 302512 340326 388944 453768 605024 680652 777888 907536 1361304 1815072 2722608 5445216 25646167 51292334 76938501 102584668 153877002 179523169 205169336 230815503 307754004 359046338 410338672 461631006 538569507 615508008 718092676 820677344 923262012 948908179 1077139014 1231016016 1436185352 1615708521 1846524024 1872170191 1897816358 2154278028 2462032032 2846724537 2872370704 3231417042 3693048048 3744340382 3795632716 4308556056 5616510573 5693449074 5744741408 6462834084 6642357253 7386096096 7488680764 7591265432 8540173611 8617112112 11233021146 11386898148 12925668168 13105191337 13284714506 14977361528 15182530864 16849531719 17080347222 17234224224 19927071759 22466042292 22773796296 25851336336 26210382674 26569429012 29954723056 30365061728 33699063438 34160694444 39315574011 39854143518 44932084584 45547592592 51702672672 52420765348 53138858024 59781215277 59909446112 67398126876 68321388888 69270297067 78631148022 79708287036 89864169168 91095185184 104841530696 106277716048 117946722033 119562430554 134796253752 136642777776 138540594134 157262296044 159416574072 179728338336 207810891201 209683061392 212555432096 235893444066 239124861108 269592507504 273285555552 277081188268 314524592088 318833148144 415621782402 419366122784 471786888132 478249722216 484892079469 539185015008 554162376536 623432673603 629049184176 637666296288 831243564804 943573776264 956499444432 969784158938 1108324753072 1246865347206 1258098368352 1454676238407 1662487129608 1887147552528 1912998888864 1939568317876 2216649506144 2493730694412 2909352476814 3324974259216 3774295105056 3879136635752 4364028715221 4987461388824 5818704953628 6649948518432 7758273271504 8728057430442 9974922777648 11637409907256 15516546543008 17456114860884 19949845555296 23274819814512 34912229721768 46549639629024 69824459443536 139648918887072
• Sum of all divisors σ(n): 472510743973632
• Sum of proper divisors (its aliquot sum) s(n): 332861825086560
• 139648918887072 is an abundant number, because the sum of its proper divisors (332861825086560) is greater than itself. Its abundance is 193212906199488

Bases of 139648918887072

• Binary: 11111110000001010001100001101000001101010100000₂
• Hexadecimal: 0x7F028C341AA0
• Base-36: 1DI1TSODK0

Squares and roots of 139648918887072

• 139648918887072 squared (139648918887072²) is 19501820546328014763088733184
• 139648918887072 cubed (139648918887072³) is 2723408155624395090425652639058943634997248
• The square root of 139648918887072 is 11817314.3686318169
• The cube root of 139648918887072 is 51881.5002427323

Scales and comparisons

• 139,648,918,887,072 seconds is equal to 4,440,403 years, 34 weeks, 1 day, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 139,648,918,887,072 would take you about eleven million, one hundred one thousand and 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 139648918887072 cubic inches would be around 4323.5 feet tall.

Recreational maths with 139648918887072

• 139648918887072 backwards is 270788819846931
• The number of decimal digits it has is: 15
• The sum of 139648918887072's digits is 81
• More coming soon!