18204039475888824

Names of 18204039475888824

• Cardinal: 18204039475888824 can be written as Eighteen quadrillion, two hundred four trillion, thirty-nine billion, four hundred seventy-five million, eight hundred eighty-eight thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.8204039475888824 × 10¹⁶

Factors of 18204039475888824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 453

Divisors of 18204039475888824

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 306 408 431 612 862 1224 1293 1724 2586 3448 3879 5172 7327 7758 10344 14654 15516 21981 29308 31032 43962 58616 65943 87924 131886 175848 185761 263772 371522 527544 557283 743044 1114566 1486088 1671849 2229132 3157937 3343698 4458264 6315874 6687396 9473811 12631748 13374792 18947622 25263496 28421433 37895244 56842866 75790488 80062991 113685732 160125982 227371464 240188973 320251964 480377946 640503928 720566919 960755892 1361070847 1441133838 1921511784 2722141694 2882267676 4083212541 5444283388 5764535352 8166425082 10888566776 12249637623 16332850164 24499275246 32665700328 34507149121 48998550492 69014298242 97997100984 103521447363 138028596484 207042894726 276057192968 310564342089 414085789452 586621535057 621128684178 828171578904 1173243070114 1242257368356 1759864605171 2346486140228 2484514736712 3519729210342 4692972280456 5279593815513 7039458420684 10559187631026 14078916841368 14872581271151 21118375262052 29745162542302 42236750524104 44617743813453 59490325084604 89235487626906 118980650169208 133853231440359 178470975253812 252833881609567 267706462880718 356941950507624 505667763219134 535412925761436 758501644828701 1011335526438268 1070825851522872 1517003289657402 2022671052876536 2275504934486103 3034006579314804 4551009868972206 6068013158629608 9102019737944412 18204039475888824
• Sum of all divisors σ(n): 52324162029790560
• Sum of proper divisors (its aliquot sum) s(n): 34120122553901736
• 18204039475888824 is an abundant number, because the sum of its proper divisors (34120122553901736) is greater than itself. Its abundance is 15916083078012912

Bases of 18204039475888824

• Binary: 1000000101011000111101000111010011100000000001010111000₂
• Hexadecimal: 0x40AC7A3A7002B8
• Base-36: 4Z8SKA9KN20

Squares and roots of 18204039475888824

• 18204039475888824 squared (18204039475888824²) is 331387053239718649990444808102976
• 18204039475888824 cubed (18204039475888824³) is 6032582998974309708528505348874482085094919540224
• The square root of 18204039475888824 is 134922346.0954071315
• The cube root of 18204039475888824 is 263060.6705866285

Scales and comparisons

• 18,204,039,475,888,824 seconds is equal to 578,832,146 years, 28 weeks, 1 day, 7 hours, 20 minutes, 24 seconds.
• To count from 1 to 18,204,039,475,888,824 would take you about one billion, seven hundred thirty-six million, four hundred ninety-six thousand, four hundred thirty-nine 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 18204039475888824 cubic inches would be around 21921.7 feet tall.

Recreational maths with 18204039475888824

• 18204039475888824 backwards is 42888857493040281
• The number of decimal digits it has is: 17
• The sum of 18204039475888824's digits is 81
• More coming soon!