13208987075048072

Names of 13208987075048072

• Cardinal: 13208987075048072 can be written as Thirteen quadrillion, two hundred eight trillion, nine hundred eighty-seven billion, seventy-five million, forty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3208987075048072 × 10¹⁶

Factors of 13208987075048072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1416699

Divisors of 13208987075048072

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 56 77 88 154 181 308 362 616 724 1267 1448 1991 2534 3982 5068 7964 10136 13937 15928 27874 55748 89261 111496 178522 357044 624827 714088 981871 1249654 1327237 1963742 2499308 2654474 3927484 4998616 5308948 6873097 7854968 9290659 10617896 13746194 14599607 16156241 18581318 27492388 29199214 32312482 37162636 54984776 58398428 64624964 74325272 102197249 113093687 116796856 129249928 177718651 204394498 226187374 240229897 355437302 408788996 452374748 480459794 710874604 817577992 904749496 960919588 1244030557 1421749208 1681609279 1921839176 2488061114 2642528867 3363218558 4976122228 5285057734 6726437116 9952244456 10570115468 13452874232 18497702069 21140230936 36995404138 73990808276 118470501857 147981616552 236941003714 473882007428 829293512999 947764014856 1303175520427 1658587025998 2606351040854 3317174051996 5212702081708 6634348103992 9122228642989 10425404163416 18244457285978 21443160836117 36488914571956 42886321672234 72977829143912 85772643344468 150102125852819 171545286688936 235874769197287 300204251705638 471749538394574 600408503411276 943499076789148 1200817006822552 1651123384381009 1886998153578296 3302246768762018 6604493537524036 13208987075048072
• Sum of all divisors σ(n): 31049120362740480
• Sum of proper divisors (its aliquot sum) s(n): 17840133287692408
• 13208987075048072 is an abundant number, because the sum of its proper divisors (17840133287692408) is greater than itself. Its abundance is 4631146212644336

Bases of 13208987075048072

• Binary: 101110111011011000000011110110011100110111001010001000₂
• Hexadecimal: 0x2EED80F6737288
• Base-36: 3M270W2JKW8

Squares and roots of 13208987075048072

• 13208987075048072 squared (13208987075048072²) is 174477339548787020478341110917184
• 13208987075048072 cubed (13208987075048072³) is 2304668922988701560092957341194659665280810869248
• The square root of 13208987075048072 is 114930357.4998706423
• The cube root of 13208987075048072 is 236386.7728691875

Scales and comparisons

• 13,208,987,075,048,072 seconds is equal to 420,004,930 years, 47 weeks, 1 day, 2 hours, 14 minutes, 32 seconds.
• To count from 1 to 13,208,987,075,048,072 would take you about one billion, two hundred sixty million, fourteen thousand, seven hundred ninety-two 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 13208987075048072 cubic inches would be around 19698.9 feet tall.

Recreational maths with 13208987075048072

• 13208987075048072 backwards is 27084057078980231
• The number of decimal digits it has is: 17
• The sum of 13208987075048072's digits is 71
• More coming soon!