1368715515144815040

Names of 1368715515144815040

• Cardinal: 1368715515144815040 can be written as One quintillion, three hundred sixty-eight quadrillion, seven hundred fifteen trillion, five hundred fifteen billion, one hundred forty-four million, eight hundred fifteen thousand and forty.

Scientific notation

• Scientific notation: 1.36871551514481504 × 10¹⁸

Factors of 1368715515144815040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5394166

Divisors of 1368715515144815040

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 140 147 160 168 192 196 210 224 240 245 280 294 320 336 392 420 448 480 490 560 588 672 735 784 840 960 980 1120 1176 1344 1470 1568 1680 1960 2240 2352 2940 3136 3360 3920 4704 5880 6720 7840 9408 11760 15680 23520 47040 5394149 10788298 16182447 21576596 26970745 32364894 37759043 43153192 53941490 64729788 75518086 80912235 86306384 107882980 113277129 129459576 151036172 161824470 172612768 188795215 215765960 226554258 258919152 264313301 302072344 323648940 345225536 377590430 431531920 453108516 517838304 528626602 566385645 604144688 647297880 755180860 792939903 863063840 906217032 1035676608 1057253204 1132771290 1208289376 1294595760 1321566505 1510361720 1585879806 1726127680 1812434064 2114506408 2265542580 2416578752 2589191520 2643133010 3020723440 3171759612 3624868128 3964699515 4229012816 4531085160 5178383040 5286266020 6041446880 6343519224 7249736256 7929399030 8458025632 9062170320 10572532040 12082893760 12687038448 15858798060 16916051264 18124340640 21145064080 25374076896 31717596120 36248681280 42290128160 50748153792 63435192240 84580256320 126870384480 253740768960 29096843434201 58193686868402 87290530302603 116387373736804 145484217171005 174581060605206 203677904039407 232774747473608 290968434342010 349162121210412 407355808078814 436452651513015 465549494947216 581936868684020 611033712118221 698324242420824 814711616157628 872905303026030 931098989894432 1018389520197035 1163873737368040 1222067424236442 1396648484841648 1425745328275849 1629423232315256 1745810606052060 1862197979788864 2036779040394070 2327747474736080 2444134848472884 2793296969683296 2851490656551698 3055168560591105 3258846464630512 3491621212104120 4073558080788140 4277235984827547 4655494949472160 4888269696945768 5586593939366592 5702981313103396 6110337121182210 6517692929261024 6983242424208240 7128726641379245 8147116161576280 8554471969655094 9310989898944320 9776539393891536 11405962626206792 12220674242364420 13035385858522048 13966484848416480 14257453282758490 16294232323152560 17108943939310188 19553078787783072 21386179924137735 22811925252413584 24441348484728840 27932969696832960 28514906565516980 32588464646305120 34217887878620376 39106157575566144 42772359848275470 45623850504827168 48882696969457680 57029813131033960 65176929292610240 68435775757240752 85544719696550940 91247701009654336 97765393938915360 114059626262067920 136871551514481504 171089439393101880 195530787877830720 228119252524135840 273743103028963008 342178878786203760 456238505048271680 684357757572407520 1368715515144815040
• Sum of all divisors σ(n): 5055170128042389336
• Sum of proper divisors (its aliquot sum) s(n): 3686454612897574296
• 1368715515144815040 is an abundant number, because the sum of its proper divisors (3686454612897574296) is greater than itself. Its abundance is 2317739097752759256

Bases of 1368715515144815040

• Binary: 1001011111110101001111000001001011110110001011100000111000000₂
• Hexadecimal: 0x12FEA7825EC5C1C0
• Base-36: AECX5N9DV2YO

Squares and roots of 1368715515144815040

• 1368715515144815040 squared (1368715515144815040²) is 1873382161398136409127662595810201600
• 1368715515144815040 cubed (1368715515144815040³) is 2564127230101157307897576990583875749116582177112064000
• The square root of 1368715515144815040 is 1169921157.6618379287
• The cube root of 1368715515144815040 is 1110293.3280853365

Scales and comparisons

• 1,368,715,515,144,815,040 seconds is equal to 43,520,919,666 years, 28 weeks, 13 hours, 4 minutes.
• To count from 1 to 1,368,715,515,144,815,040 would take you about one hundred fifty-two billion, three hundred twenty-three million, two hundred eighteen thousand, eight hundred thirty-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 1368715515144815040 cubic inches would be around 92524.4 feet tall.

Recreational maths with 1368715515144815040

• 1368715515144815040 backwards is 0405184415155178631
• The number of decimal digits it has is: 19
• The sum of 1368715515144815040's digits is 69
• More coming soon!