15399142084040

Names of 15399142084040

• Cardinal: 15399142084040 can be written as Fifteen trillion, three hundred ninety-nine billion, one hundred forty-two million, eighty-four thousand and forty.

Scientific notation

• Scientific notation: 1.539914208404 × 10¹³

Factors of 15399142084040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2197

Divisors of 15399142084040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 31 40 44 52 55 62 65 88 89 104 110 124 130 143 155 178 220 248 260 286 310 341 356 403 440 445 520 572 620 682 712 715 757 806 890 979 1144 1157 1240 1289 1364 1430 1514 1612 1705 1780 1958 2015 2314 2578 2728 2759 2860 3028 3224 3410 3560 3785 3916 4030 4433 4628 4895 5156 5518 5720 5785 6056 6445 6820 7570 7832 8060 8327 8866 9256 9790 9841 10312 11036 11570 12727 12890 13640 13795 14179 15140 16120 16654 16757 17732 19580 19682 22072 22165 23140 23467 25454 25780 27590 28358 30280 30349 33308 33514 35464 35867 39160 39364 39959 41635 44330 46280 46934 49205 50908 51560 55180 56716 60698 63635 66616 67028 67373 70895 71734 78728 79918 83270 83785 88660 93868 98410 101816 108251 110360 113432 114721 117335 121396 127270 134056 134746 141790 143468 151745 159836 166540 167570 177320 179335 184327 187736 196820 199795 216502 229442 234670 242792 254540 258137 269492 283580 286936 303490 305071 319672 333080 335140 336865 358670 368654 393640 394537 399590 433004 439549 458884 469340 509080 516274 519467 538984 541255 567160 573605 606980 610142 670280 673730 717340 737308 741103 789074 799180 866008 875849 879098 917768 921635 938680 975773 1032548 1038934 1082510 1147210 1213960 1220284 1261931 1290685 1347460 1434680 1474616 1482206 1491373 1525355 1578148 1598360 1751698 1758196 1843270 1951546 1972685 2065096 2077868 2088563 2165020 2197745 2294420 2440568 2523862 2581370 2597335 2694920 2964412 2982746 3050710 3156296 3355781 3503396 3516392 3556351 3686540 3705515 3903092 3945370 4155736 4177126 4330040 4379245 4395490 4588840 4878865 5047724 5162740 5194670 5714137 5928824 5965492 6101420 6309655 6711562 7006792 7112702 7373080 7411030 7456865 7806184 7890740 8354252 8758490 8790980 9634339 9757730 10095448 10325480 10389340 10442815 10733503 11428274 11930984 12202840 12619310 12685049 13423124 14225404 14822060 14913730 15781480 16405103 16708504 16778905 17516980 17581960 17781755 19268678 19515460 20778680 20885630 21467006 22856548 22974193 25238620 25370098 26846248 27151319 28450808 28570685 29644120 29827460 30248963 32810206 33557810 35033960 35563510 38537356 39030920 39119861 41771260 42934012 45713096 45948386 46232563 48171695 50477240 50740196 53667515 54302638 57141370 59654920 60497926 63425245 65620412 67115620 71127020 77074712 78239722 82025515 83542520 85868024 86843797 91896772 92465126 96343390 101480392 107335030 108605276 114282740 114870965 120995852 126850490 131240824 134231240 135756595 139535539 142254040 151244815 156479444 164051030 173687594 183793544 184930252 192686780 195599305 214670060 217210552 228565480 229741930 231162815 241991704 253700980 271513190 279071078 298664509 302489630 312958888 328102060 332738593 347375188 369860504 385373560 391198610 393236519 429340120 434218985 459483860 462325630 507401960 508558193 543026380 558142156 597329018 604979260 656204120 665477186 694750376 697677695 782397220 786473038 868437970 918967720 924651260 955281767 1017116386 1086052760 1116284312 1128969361 1194658036 1209958520 1330954372 1395355390 1493322545 1564794440 1572946076 1663692965 1736875940 1849302520 1910563534 1966182595 2034232772 2257938722 2389316072 2542790965 2661908744 2692157707 2790710780 2986645090 3145892152 3327385930 3473751880 3821127068 3932365190 4068465544 4325601709 4515877444 4776408835 5085581930 5384315414 5581421560 5644846805 5973290180 6654771860 7642254136 7864730380 8651203418 9031754888 9552817670 10171163860 10768630828 11289693610 11946580360 12418662971 13309543720 13460788535 15729460760 17302406836 19105635340 20342327720 21537261656 21628008545 22579387220 24837325942 26921577070 29613734777 34604813672 34998050191 38211270680 43256017090 45158774440 49674651884 53843154140 59227469554 62093314855 69996100382 86512034180 99349303768 107686308280 118454939108 124186629710 139992200764 148068673885 173024068360 174990250955 236909878216 248373259420 279984401528 296137347770 349980501910 384978552101 496746518840 592274695540 699961003820 769957104202 1184549391080 1399922007640 1539914208404 1924892760505 3079828416808 3849785521010 7699571042020 15399142084040
• Sum of all divisors σ(n): 42579758592000
• Sum of proper divisors (its aliquot sum) s(n): 27180616507960
• 15399142084040 is an abundant number, because the sum of its proper divisors (27180616507960) is greater than itself. Its abundance is 11781474423920

Bases of 15399142084040

• Binary: 11100000000101100100011001001100110111001000₂
• Hexadecimal: 0xE016464CDC8
• Base-36: 5GI9NLP6W

Squares and roots of 15399142084040

• 15399142084040 squared (15399142084040²) is 237133576924451794422721600
• 15399142084040 cubed (15399142084040³) is 3651653643956262259201226748152723264000
• The square root of 15399142084040 is 3924174.0639324347
• The cube root of 15399142084040 is 24878.9573376087

Scales and comparisons

• 15,399,142,084,040 seconds is equal to 489,645 years, 4 weeks, 3 days, 3 hours, 47 minutes, 20 seconds.
• To count from 1 to 15,399,142,084,040 would take you about one million, two hundred twenty-four thousand, one hundred twelve 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 15399142084040 cubic inches would be around 2073.2 feet tall.

Recreational maths with 15399142084040

• 15399142084040 backwards is 04048024199351
• The number of decimal digits it has is: 14
• The sum of 15399142084040's digits is 50
• More coming soon!