27440132918

Names of 27440132918

• Cardinal: 27440132918 can be written as Twenty-seven billion, four hundred forty million, one hundred thirty-two thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 2.7440132918 × 10¹⁰

Factors of 27440132918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 143

Divisors of 27440132918

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 11 19 22 31 37 38 43 62 74 86 121 209 242 341 407 418 473 589 682 703 814 817 946 1147 1178 1331 1333 1406 1591 1634 2294 2299 2662 2666 3182 3751 4477 4598 5203 6479 7502 7733 8954 8987 10406 12617 12958 14641 14663 15466 17501 17974 21793 25234 25289 25327 29282 29326 30229 35002 41261 43586 49247 49321 50578 50654 57233 60458 71269 82522 85063 98494 98642 98857 114466 138787 142538 161293 170126 192511 197714 239723 277574 278179 278597 322586 332519 385022 453871 479446 541717 542531 556358 557194 629563 665038 783959 907742 935693 937099 1083434 1085062 1087427 1259126 1526657 1567918 1774223 1871386 1874198 2117621 2174854 2636953 3053314 3064567 3548446 3657709 4235242 5273906 5967841 6129134 7315418 8623549 10292623 10308089 11935682 11961697 16793227 17247098 19516453 20585246 20616178 23293831 23923394 29006483 33586454 33710237 39032906 40234799 46587662 58012966 65646251 67420474 80469598 113388979 131292502 226777958 319071313 370812607 442582789 638142626 722108761 741625214 885165578 1247278769 1444217522 2494557538 13720066459 27440132918
• Sum of all divisors σ(n): 51700915200
• Sum of proper divisors (its aliquot sum) s(n): 24260782282
• 27440132918 is a deficient number, because the sum of its proper divisors (24260782282) is less than itself. Its deficiency is 3179350636

Bases of 27440132918

• Binary: 11001100011100011110011001100110110₂
• Hexadecimal: 0x6638F3336
• Base-36: CLT5A2E

Squares and roots of 27440132918

• 27440132918 squared (27440132918²) is 752960894557507194724
• 27440132918 cubed (27440132918³) is 20661347028714180217967868324632
• The square root of 27440132918 is 165650.6351270649
• The cube root of 27440132918 is 3016.2134361583

Scales and comparisons

• 27,440,132,918 seconds is equal to 872 years, 26 weeks, 4 days, 3 hours, 8 minutes, 38 seconds.
• To count from 1 to 27,440,132,918 would take you about one thousand, seven hundred forty-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 27440132918 cubic inches would be around 251.4 feet tall.

Recreational maths with 27440132918

• 27440132918 backwards is 81923104472
• The number of decimal digits it has is: 11
• The sum of 27440132918's digits is 41
• More coming soon!