5666567940

Names of 5666567940

• Cardinal: 5666567940 can be written as Five billion, six hundred sixty-six million, five hundred sixty-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.66656794 × 10⁹

Factors of 5666567940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1895

Divisors of 5666567940

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 121 132 151 165 180 198 220 242 302 330 363 396 453 484 495 604 605 660 726 755 906 990 1089 1210 1359 1452 1510 1661 1723 1812 1815 1980 2178 2265 2420 2718 3020 3322 3446 3630 4356 4530 4983 5169 5436 5445 6644 6795 6892 7260 8305 8615 9060 9966 10338 10890 13590 14949 15507 16610 17230 18271 18953 19932 20676 21780 24915 25845 27180 29898 31014 33220 34460 36542 37906 49830 51690 54813 56859 59796 62028 73084 74745 75812 77535 91355 94765 99660 103380 109626 113718 149490 155070 164439 170577 182710 189530 208483 219252 227436 260173 274065 284295 298980 310140 328878 341154 365420 379060 416966 520346 548130 568590 625449 657756 682308 780519 822195 833932 852885 1040692 1042415 1096260 1137180 1250898 1300865 1561038 1644390 1705770 1876347 2084830 2341557 2501796 2601730 2861903 3122076 3127245 3288780 3411540 3752694 3902595 4169660 4683114 5203460 5723806 6254490 7505388 7805190 8585709 9366228 9381735 11447612 11707785 12508980 14309515 15610380 17171418 18763470 23415570 25757127 28619030 31480933 34342836 37526940 42928545 46831140 51514254 57238060 62961866 85857090 94442799 103028508 125923732 128785635 157404665 171714180 188885598 257571270 283328397 314809330 377771196 472213995 515142540 566656794 629618660 944427990 1133313588 1416641985 1888855980 2833283970 5666567940
• Sum of all divisors σ(n): 19029401664
• Sum of proper divisors (its aliquot sum) s(n): 13362833724
• 5666567940 is an abundant number, because the sum of its proper divisors (13362833724) is greater than itself. Its abundance is 7696265784

Bases of 5666567940

• Binary: 101010001110000001111011100000100₂
• Hexadecimal: 0x151C0F704
• Base-36: 2LPQ7T0

Squares and roots of 5666567940

• 5666567940 squared (5666567940²) is 32109992218635843600
• 5666567940 cubed (5666567940³) is 181953452459771341878614184000
• The square root of 5666567940 is 75276.6095145099
• The cube root of 5666567940 is 1782.8167266721

Scales and comparisons

• 5,666,567,940 seconds is equal to 180 years, 9 weeks, 2 days, 6 hours, 39 minutes.
• To count from 1 to 5,666,567,940 would take you about three hundred sixty 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 5666567940 cubic inches would be around 148.6 feet tall.

Recreational maths with 5666567940

• 5666567940 backwards is 0497656665
• The number of decimal digits it has is: 10
• The sum of 5666567940's digits is 54
• More coming soon!