231004942720

Names of 231004942720

• Cardinal: 231004942720 can be written as Two hundred thirty-one billion, four million, nine hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.3100494272 × 10¹¹

Factors of 231004942720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2281

Divisors of 231004942720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 29 32 38 40 58 64 76 80 95 116 128 145 152 160 190 232 290 304 320 349 380 464 551 580 608 640 698 760 928 1102 1160 1216 1396 1520 1745 1856 1877 2204 2320 2432 2755 2792 3040 3490 3712 3754 4408 4640 5510 5584 6080 6631 6980 7508 8816 9280 9385 10121 11020 11168 12160 13262 13960 15016 17632 18560 18770 20242 22040 22336 26524 27920 30032 33155 35264 35663 37540 40484 44080 44672 50605 53048 54433 55840 60064 66310 70528 71326 75080 80968 88160 101210 106096 108866 111680 120128 132620 142652 150160 161936 176320 178315 192299 202420 212192 217732 223360 240256 265240 272165 285304 300320 323872 352640 356630 384598 404840 424384 435464 530480 544330 570608 600640 647744 655073 713260 769196 809680 848768 870928 961495 1034227 1060960 1088660 1141216 1201280 1295488 1310146 1426520 1538392 1619360 1741856 1922990 2068454 2121920 2177320 2282432 2620292 2853040 3076784 3238720 3275365 3483712 3845980 4136908 4243840 4354640 4564864 5171135 5240584 5706080 6153568 6477440 6550730 6967424 7691960 8273816 8709280 10342270 10481168 11412160 12307136 12446387 13101460 15383920 16547632 17418560 18997117 20684540 20962336 22824320 24614272 24892774 26202920 30767840 33095264 34837120 37994234 41369080 41924672 49785548 52405840 61535680 62231935 66190528 75988468 82738160 83849344 94985585 99571096 104811680 123071360 124463870 132381056 151976936 165476320 189971170 199142192 209623360 248927740 303953872 330952640 360945223 379942340 398284384 419246720 497855480 607907744 661905280 721890446 759884680 796568768 995710960 1215815488 1443780892 1519769360 1593137536 1804726115 1991421920 2431630976 2887561784 3039538720 3609452230 3982843840 5775123568 6079077440 7218904460 7965687680 11550247136 12158154880 14437808920 23100494272 28875617840 46200988544 57751235680 115502471360 231004942720
• Sum of all divisors σ(n): 603401400000
• Sum of proper divisors (its aliquot sum) s(n): 372396457280
• 231004942720 is an abundant number, because the sum of its proper divisors (372396457280) is greater than itself. Its abundance is 141391514560

Bases of 231004942720

• Binary: 11010111001000111101111011000110000000₂
• Hexadecimal: 0x35C8F7B180
• Base-36: 2Y4EDMKG

Squares and roots of 231004942720

• 231004942720 squared (231004942720²) is 53363283561070480998400
• 231004942720 cubed (231004942720³) is 12327182262376204084918240411648000
• The square root of 231004942720 is 480629.7355761501
• The cube root of 231004942720 is 6135.8362019819

Scales and comparisons

• 231,004,942,720 seconds is equal to 7,345 years, 12 weeks, 4 days, 7 hours, 38 minutes, 40 seconds.
• To count from 1 to 231,004,942,720 would take you about fourteen thousand, six hundred ninety 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 231004942720 cubic inches would be around 511.3 feet tall.

Recreational maths with 231004942720

• 231004942720 backwards is 027249400132
• The number of decimal digits it has is: 12
• The sum of 231004942720's digits is 34
• More coming soon!