268392149121180

Names of 268392149121180

• Cardinal: 268392149121180 can be written as Two hundred sixty-eight trillion, three hundred ninety-two billion, one hundred forty-nine million, one hundred twenty-one thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.6839214912118 × 10¹⁴

Factors of 268392149121180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 399846

Divisors of 268392149121180

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 37 42 60 70 74 84 105 111 140 148 185 210 222 259 370 420 444 518 555 740 777 1036 1110 1171 1295 1369 1554 2220 2342 2590 2738 3108 3513 3885 4107 4684 5180 5476 5855 6845 7026 7770 8197 8214 9583 11710 13690 14052 15540 16394 16428 17565 19166 20535 23420 24591 27380 28749 32788 35130 38332 40985 41070 43327 47915 49182 57498 70260 81970 82140 86654 95830 98364 114996 122955 129981 143745 163940 173308 191660 216635 245910 259962 287490 303289 398621 433270 491820 519924 574980 606578 649905 797242 866540 909867 1195863 1213156 1299810 1516445 1594484 1603099 1819734 1993105 2391726 2599620 2790347 3032890 3206198 3639468 3986210 4549335 4783452 4809297 5580694 5979315 6065780 6412396 7972420 8015495 8371041 9098670 9618594 11161388 11221693 11958630 13951735 14748977 16030990 16742082 18197340 19237188 22443386 23917260 24046485 27903470 29497954 32061980 33484164 33665079 41855205 44246931 44886772 48092970 55806940 56108465 58995908 67330158 73744885 83710410 88493862 96185940 103242839 112216930 134660316 147489770 167420820 168325395 176987724 206485678 221234655 224433860 294979540 309728517 336650790 412971356 442469310 466785191 516214195 545712149 619457034 673301580 884938620 933570382 1032428390 1091424298 1238914068 1400355573 1548642585 1637136447 1867140764 2064856780 2182848596 2333925955 2728560745 2800711146 3097285170 3267496337 3274272894 3819985043 4667851910 5457121490 5601422292 6194570340 6534992674 6548545788 7001777865 7639970086 8185682235 9335703820 9802489011 10914242980 11459955129 13069985348 14003555730 15279940172 16337481685 16371364470 17271052067 19099925215 19604978022 22919910258 28007111460 32674963370 32742728940 34542104134 38199850430 39209956044 45839820516 49012445055 51813156201 57299775645 65349926740 69084208268 76399700860 86355260335 98024890110 103626312402 114599551290 120897364469 172710520670 196049780220 207252624804 229199102580 241794728938 259065781005 345421041340 362692093407 483589457876 518131562010 604486822345 639028926479 725384186814 1036263124020 1208973644690 1278057852958 1450768373628 1813460467035 1917086779437 2417947289380 2556115705916 3195144632395 3626920934070 3834173558874 4473202485353 6390289264790 7253841868140 7668347117748 8946404970706 9585433897185 12780578529580 13419607456059 17892809941412 19170867794370 22366012426765 26839214912118 38341735588740 44732024853530 53678429824236 67098037280295 89464049707060 134196074560590 268392149121180
• Sum of all divisors σ(n): 883450542223872
• Sum of proper divisors (its aliquot sum) s(n): 615058393102692
• 268392149121180 is an abundant number, because the sum of its proper divisors (615058393102692) is greater than itself. Its abundance is 346666243981512

Bases of 268392149121180

• Binary: 111101000001100111101010101101010111100010011100₂
• Hexadecimal: 0xF419EAB5789C
• Base-36: 2N4XNFWN8C

Squares and roots of 268392149121180

• 268392149121180 squared (268392149121180²) is 72034345709885722246324592400
• 268392149121180 cubed (268392149121180³) is 19333452855614281551232116527594681707032000
• The square root of 268392149121180 is 16382678.3256334495
• The cube root of 268392149121180 is 64504.4885301495

Scales and comparisons

• 268,392,149,121,180 seconds is equal to 8,534,040 years, 7 weeks, 5 days, 19 hours, 53 minutes.
• To count from 1 to 268,392,149,121,180 would take you about twenty-one million, three hundred thirty-five thousand, one hundred 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 268392149121180 cubic inches would be around 5375.4 feet tall.

Recreational maths with 268392149121180

• 268392149121180 backwards is 081121941293862
• The number of decimal digits it has is: 15
• The sum of 268392149121180's digits is 57
• More coming soon!