15159994231680

Names of 15159994231680

• Cardinal: 15159994231680 can be written as Fifteen trillion, one hundred fifty-nine billion, nine hundred ninety-four million, two hundred thirty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.515999423168 × 10¹³

Factors of 15159994231680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4461

Divisors of 15159994231680

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 197 216 240 270 288 320 360 384 394 432 480 540 576 591 640 720 788 864 960 985 1080 1152 1182 1440 1576 1728 1773 1861 1920 1970 2160 2364 2393 2880 2955 3152 3456 3546 3722 3940 4320 4728 4786 5319 5583 5760 5910 6304 7092 7179 7444 7880 8640 8865 9305 9456 9572 10638 11166 11820 11965 12608 14184 14358 14888 15760 16749 17280 17730 18610 18912 19144 21276 21537 22332 23640 23930 25216 26595 27915 28368 28716 29776 31520 33498 35460 35895 37220 37824 38288 42552 43074 44664 47280 47860 50247 53190 55830 56736 57432 59552 63040 64611 66996 70920 71790 74440 75648 76576 83745 85104 86148 89328 94560 95720 100494 106380 107685 111660 113472 114864 119104 126080 129222 133992 141840 143580 148880 153152 167490 170208 172296 178656 189120 191440 200988 212760 215370 223320 226944 229728 238208 251235 258444 267984 283680 287160 297760 306304 323055 334980 340416 344592 357312 366617 378240 382880 401976 425520 430740 446640 459456 471421 502470 516888 535968 567360 574320 595520 646110 669960 680832 689184 714624 733234 765760 803952 851040 861480 893280 918912 942842 1004940 1033776 1071936 1099851 1134720 1148640 1191040 1292220 1339920 1378368 1414263 1466468 1531520 1607904 1702080 1722960 1786560 1833085 1885684 2009880 2067552 2143872 2199702 2297280 2357105 2584440 2679840 2756736 2828526 2932936 3215808 3299553 3404160 3445920 3573120 3666170 3771368 4019760 4135104 4242789 4399404 4453373 4594560 4714210 5168880 5359680 5499255 5657052 5865872 6431616 6599106 6891840 7071315 7332340 7542736 8039520 8270208 8485578 8798808 8906746 9428420 9898659 10337760 10719360 10998510 11314104 11731744 12728367 13198212 13360119 13783680 14142630 14664680 15085472 16079040 16497765 16971156 17597616 17813492 18856840 19797318 20675520 21213945 21997020 22266865 22628208 23463488 25456734 26396424 26720238 28285260 29329360 30170944 32158080 32995530 33942312 35195232 35626984 37713680 39594636 40080357 41351040 42427890 43994040 44533730 45256416 46926976 49493295 50913468 52792848 53440476 56570520 58658720 60341888 63641835 65991060 66800595 67884624 70390464 71253968 75427360 79189272 80160714 84855780 87988080 89067460 90512832 98986590 101826936 105585696 106880952 113141040 117317440 120241071 127283670 131982120 133601190 135769248 140780928 142507936 150854720 158378544 160321428 169711560 175976160 178134920 181025664 197973180 200401785 203653872 211171392 213761904 226282080 234634880 240482142 254567340 263964240 267202380 271538496 285015872 301709440 316757088 320642856 339423120 351952320 356269840 395946360 400803570 407307744 422342784 427523808 452564160 480964284 509134680 527928480 534404760 543076992 570031744 601205355 633514176 641285712 678846240 703904640 712539680 791892720 801607140 814615488 855047616 877314481 905128320 961928568 1018269360 1055856960 1068809520 1202410710 1267028352 1282571424 1357692480 1425079360 1583785440 1603214280 1629230976 1710095232 1754628962 1923857136 2036538720 2111713920 2137619040 2404821420 2565142848 2631943443 2715384960 2850158720 3167570880 3206428560 3509257924 3847714272 4073077440 4275238080 4386572405 4809642840 5130285696 5263886886 6335141760 6412857120 7018515848 7695428544 7895830329 8146154880 8550476160 8773144810 9619285680 10527773772 12825714240 13159717215 14037031696 15390857088 15791660658 17546289620 19238571360 21055547544 23687490987 25651428480 26319434430 28074063392 31583321316 35092579240 38477142720 39479151645 42111095088 47374981974 52638868860 56148126784 63166642632 70185158480 76954285440 78958303290 84222190176 94749963948 105277737720 112296253568 118437454935 126333285264 140370316960 157916606580 168444380352 189499927896 210555475440 236874909870 252666570528 280740633920 315833213160 336888760704 378999855792 421110950880 473749819740 505333141056 561481267840 631666426320 757999711584 842221901760 947499639480 1010666282112 1263332852640 1515999423168 1684443803520 1894999278960 2526665705280 3031998846336 3789998557920 5053331410560 7579997115840 15159994231680
• Sum of all divisors σ(n): 54015753052800
• Sum of proper divisors (its aliquot sum) s(n): 38855758821120
• 15159994231680 is an abundant number, because the sum of its proper divisors (38855758821120) is greater than itself. Its abundance is 23695764589440

Bases of 15159994231680

• Binary: 11011100100110110110000100100010101110000000₂
• Hexadecimal: 0xDC9B6122B80
• Base-36: 5DGEL59C0

Squares and roots of 15159994231680

• 15159994231680 squared (15159994231680²) is 229825425104570873515622400
• 15159994231680 cubed (15159994231680³) is 3484152118878698303298574466364997632000
• The square root of 15159994231680 is 3893583.7260395467
• The cube root of 15159994231680 is 24749.4952013113

Scales and comparisons

• 15,159,994,231,680 seconds is equal to 482,040 years, 48 weeks, 4 hours, 48 minutes.
• To count from 1 to 15,159,994,231,680 would take you about one million, two hundred five thousand, one hundred two 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 15159994231680 cubic inches would be around 2062.5 feet tall.

Recreational maths with 15159994231680

• 15159994231680 backwards is 08613249995151
• The number of decimal digits it has is: 14
• The sum of 15159994231680's digits is 63
• More coming soon!