12155095025120

Names of 12155095025120

• Cardinal: 12155095025120 can be written as Twelve trillion, one hundred fifty-five billion, ninety-five million, twenty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.215509502512 × 10¹³

Factors of 12155095025120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 116

Divisors of 12155095025120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 37 40 41 62 74 80 82 124 148 155 160 164 185 205 248 296 310 328 370 410 496 592 620 656 740 820 961 992 1147 1184 1240 1271 1312 1480 1517 1640 1681 1922 2294 2480 2542 2960 3034 3280 3362 3844 4588 4805 4960 5084 5735 5920 6068 6355 6560 6724 7585 7688 8405 9176 9610 10168 11470 12136 12710 13448 15170 15376 16810 18352 19220 20336 22940 24272 25420 26896 29791 30340 30752 33620 35557 36704 38440 39401 40672 45880 47027 48544 50840 52111 53792 59582 60680 62197 67240 68921 71114 76880 78802 91760 94054 101680 104222 119164 121360 124394 134480 137842 142228 148955 153760 157604 177785 183520 188108 197005 203360 208444 235135 238328 242720 248788 260555 268960 275684 284456 297910 310985 315208 344605 355570 376216 394010 416888 470270 476656 497576 521110 551368 568912 595820 621970 630416 689210 711140 752432 788020 833776 940540 953312 995152 1042220 1102267 1102736 1137824 1191640 1221431 1243940 1260832 1378420 1422280 1457837 1504864 1576040 1615441 1667552 1881080 1928107 1990304 2084440 2136551 2204534 2205472 2383280 2442862 2487880 2550077 2756840 2844560 2915674 3152080 3230882 3762160 3856214 4168880 4273102 4409068 4766560 4885724 4975760 5100154 5511335 5513680 5689120 5831348 6107155 6304160 6461764 7289185 7524320 7712428 8077205 8337760 8546204 8818136 9640535 9771448 9951520 10200308 10682755 11022670 11027360 11662696 12214310 12750385 12923528 14578370 15424856 16154410 17092408 17636272 19281070 19542896 20400616 21365510 22045340 23325392 24428620 25500770 25847056 29156740 30849712 32308820 34184816 35272544 38562140 39085792 40801232 42731020 44090680 45192947 46650784 48857240 50078671 51001540 51694112 58313480 59771317 61699424 64617640 66233081 68369632 77124280 79052387 81602464 85462040 88181360 90385894 97714480 100157342 102003080 116626960 119542634 129235280 132466162 154248560 158104774 170924080 176362720 180771788 195428960 200314684 204006160 225964735 233253920 239085268 250393355 258470560 264932324 298856585 308497120 316209548 331165405 341848160 361543576 395261935 400629368 408012320 451929470 478170536 500786710 529864648 597713170 632419096 662330810 723087152 790523870 801258736 903858940 956341072 1001573420 1059729296 1195426340 1264838192 1324661620 1446174304 1581047740 1602517472 1807717880 1852910827 1912682144 2003146840 2053225511 2119458592 2390852680 2450623997 2529676384 2649323240 3162095480 3615435760 3705821654 4006293680 4106451022 4781705360 4901247994 5298646480 6324190960 7230871520 7411643308 8012587360 8212902044 9264554135 9563410720 9802495988 10266127555 10597292960 12253119985 12648381920 14823286616 16425804088 18529108270 19604991976 20532255110 24506239970 29646573232 32851608176 37058216540 39209983952 41064510220 49012479940 59293146464 65703216352 74116433080 75969343907 78419967904 82129020440 98024959880 148232866160 151938687814 164258040880 196049919760 296465732320 303877375628 328516081760 379846719535 392099839520 607754751256 759693439070 1215509502512 1519386878140 2431019005024 3038773756280 6077547512560 12155095025120
• Sum of all divisors σ(n): 31237461126144
• Sum of proper divisors (its aliquot sum) s(n): 19082366101024
• 12155095025120 is an abundant number, because the sum of its proper divisors (19082366101024) is greater than itself. Its abundance is 6927271075904

Bases of 12155095025120

• Binary: 10110000111000010100000111110000010111100000₂
• Hexadecimal: 0xB0E141F05E0
• Base-36: 4B3Z1QQJK

Squares and roots of 12155095025120

• 12155095025120 squared (12155095025120²) is 147746335069696973431014400
• 12155095025120 cubed (12155095025120³) is 1795870742385386270217243950955081728000
• The square root of 12155095025120 is 3486415.7848885437
• The cube root of 12155095025120 is 22992.4959925291

Scales and comparisons

• 12,155,095,025,120 seconds is equal to 386,494 years, 22 weeks, 4 hours, 45 minutes, 20 seconds.
• To count from 1 to 12,155,095,025,120 would take you about nine hundred sixty-six thousand, two hundred thirty-six 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 12155095025120 cubic inches would be around 1916 feet tall.

Recreational maths with 12155095025120

• 12155095025120 backwards is 02152059055121
• The number of decimal digits it has is: 14
• The sum of 12155095025120's digits is 38
• More coming soon!