56538440640

Names of 56538440640

• Cardinal: 56538440640 can be written as Fifty-six billion, five hundred thirty-eight million, four hundred forty thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.653844064 × 10¹⁰

Factors of 56538440640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2024

Divisors of 56538440640

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 121 132 135 144 160 162 165 176 180 192 198 216 220 240 242 243 264 270 288 297 320 324 330 352 360 363 396 405 432 440 480 484 486 495 528 540 576 594 605 648 660 704 720 726 729 792 810 864 880 891 960 968 972 990 1056 1080 1089 1188 1210 1215 1296 1320 1440 1452 1458 1485 1584 1620 1728 1760 1782 1815 1936 1944 1980 2003 2112 2160 2178 2376 2420 2430 2592 2640 2673 2880 2904 2916 2970 3168 3240 3267 3520 3564 3630 3645 3872 3888 3960 4006 4320 4356 4455 4752 4840 4860 5184 5280 5346 5445 5808 5832 5940 6009 6336 6480 6534 7128 7260 7290 7744 7776 7920 8012 8019 8640 8712 8910 9504 9680 9720 9801 10015 10560 10692 10890 11616 11664 11880 12018 12960 13068 13365 14256 14520 14580 15552 15840 16024 16038 16335 17424 17820 18027 19008 19360 19440 19602 20030 21384 21780 22033 23232 23328 23760 24036 25920 26136 26730 28512 29040 29160 29403 30045 31680 32048 32076 32670 34848 35640 36054 38720 38880 39204 40060 40095 42768 43560 44066 46656 47520 48072 49005 52272 53460 54081 57024 58080 58320 58806 60090 64096 64152 65340 66099 69696 71280 72108 77760 78408 80120 80190 85536 87120 88132 88209 90135 95040 96144 98010 104544 106920 108162 110165 116160 116640 117612 120180 128192 128304 130680 132198 142560 144216 147015 156816 160240 160380 162243 171072 174240 176264 176418 180270 192288 196020 198297 209088 213840 216324 220330 233280 235224 240360 242363 256608 261360 264396 270405 285120 288432 294030 313632 320480 320760 324486 330495 348480 352528 352836 360540 384576 392040 396594 427680 432648 440660 441045 470448 480720 484726 486729 513216 522720 528792 540810 576864 588060 594891 627264 640960 641520 648972 660990 705056 705672 721080 727089 784080 793188 811215 855360 865296 881320 882090 940896 961440 969452 973458 991485 1045440 1057584 1081620 1153728 1176120 1189782 1211815 1283040 1297944 1321980 1410112 1411344 1442160 1454178 1460187 1568160 1586376 1622430 1730592 1762640 1764180 1784673 1881792 1922880 1938904 1946916 1982970 2115168 2163240 2181267 2352240 2379564 2423630 2433645 2566080 2595888 2643960 2822688 2884320 2908356 2920374 2974455 3136320 3172752 3244860 3461184 3525280 3528360 3569346 3635445 3877808 3893832 3965940 4230336 4326480 4362534 4704480 4759128 4847260 4867290 5191776 5287920 5354019 5645376 5768640 5816712 5840748 5948910 6345504 6489720 6543801 7050560 7056720 7138692 7270890 7300935 7755616 7787664 7931880 8652960 8725068 8923365 9408960 9518256 9694520 9734580 10383552 10575840 10708038 10906335 11633424 11681496 11897820 12691008 12979440 13087602 14113440 14277384 14541780 14601870 15511232 15575328 15863760 16062057 17305920 17450136 17846730 19036512 19389040 19469160 19631403 21151680 21416076 21812670 23266848 23362992 23795640 25958880 26175204 26770095 28226880 28554768 29083560 29203740 31150656 31727520 32124114 32719005 34900272 35693460 38073024 38778080 38938320 39262806 42832152 43625340 46533696 46725984 47591280 51917760 52350408 53540190 57109536 58167120 58407480 58894209 63455040 64248228 65438010 69800544 71386920 77556160 77876640 78525612 80310285 85664304 87250680 93451968 95182560 98157015 104700816 107080380 114219072 116334240 116814960 117788418 128496456 130876020 139601088 142773840 155753280 157051224 160620570 171328608 174501360 176682627 190365120 196314030 209401632 214160760 232668480 233629920 235576836 256992912 261752040 285547680 294471045 314102448 321241140 342657216 349002720 353365254 392628060 418803264 428321520 467259840 471153672 513985824 523504080 571095360 588942090 628204896 642482280 698005440 706730508 785256120 856643040 883413135 942307344 1027971648 1047008160 1177884180 1256409792 1284964560 1413461016 1570512240 1713286080 1766826270 1884614688 2094016320 2355768360 2569929120 2826922032 3141024480 3533652540 3769229376 4711536720 5139858240 5653844064 6282048960 7067305080 9423073440 11307688128 14134610160 18846146880 28269220320 56538440640
• Sum of all divisors σ(n): 221985440712
• Sum of proper divisors (its aliquot sum) s(n): 165447000072
• 56538440640 is an abundant number, because the sum of its proper divisors (165447000072) is greater than itself. Its abundance is 108908559432

Bases of 56538440640

• Binary: 110100101001111101000010001111000000₂
• Hexadecimal: 0xD29F423C0
• Base-36: PZ1J000

Squares and roots of 56538440640

• 56538440640 squared (56538440640²) is 3196595270002803609600
• 56538440640 cubed (56538440640³) is 180730511923158284514947334144000
• The square root of 56538440640 is 237778.1332250719
• The cube root of 56538440640 is 3838.0851781425

Scales and comparisons

• 56,538,440,640 seconds is equal to 1,797 years, 38 weeks, 6 days, 2 hours, 24 minutes.
• To count from 1 to 56,538,440,640 would take you about three thousand, five hundred ninety-five 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 56538440640 cubic inches would be around 319.8 feet tall.

Recreational maths with 56538440640

• 56538440640 backwards is 04604483565
• 56538440640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56538440640's digits is 45
• More coming soon!