1328491783125

Names of 1328491783125

• Cardinal: 1328491783125 can be written as One trillion, three hundred twenty-eight billion, four hundred ninety-one million, seven hundred eighty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.328491783125 × 10¹²

Factors of 1328491783125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 92

Divisors of 1328491783125

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 71 75 81 117 125 135 169 195 213 225 243 325 351 355 375 405 507 585 625 639 675 729 845 923 975 1053 1065 1125 1215 1521 1625 1755 1775 1875 1917 2025 2187 2535 2769 2925 3159 3195 3375 3645 4225 4563 4615 4875 5265 5325 5625 5751 6075 6561 7605 8125 8307 8775 8875 9477 9585 10125 10935 11999 12675 13689 13845 14625 15795 15975 16875 17253 18225 19683 21125 22815 23075 24375 24921 26325 26625 28431 28755 30375 32805 35997 38025 41067 41535 43875 44375 47385 47925 50625 51759 54675 59049 59995 63375 68445 69225 73125 74763 78975 79875 85293 86265 91125 98415 105625 107991 114075 115375 123201 124605 131625 133125 142155 143775 151875 155277 164025 177147 179985 190125 205335 207675 219375 224289 236925 239625 255879 258795 273375 295245 299975 316875 323973 342225 346125 369603 373815 394875 399375 426465 431325 455625 465831 492075 539955 570375 576875 616005 623025 658125 672867 710775 718875 767637 776385 820125 885735 899925 950625 971919 1026675 1038375 1108809 1121445 1184625 1198125 1279395 1293975 1366875 1397493 1476225 1499875 1619865 1711125 1730625 1848015 1869075 1974375 2018601 2132325 2156625 2302911 2329155 2460375 2699775 2851875 2915757 3080025 3115125 3326427 3364335 3553875 3594375 3838185 3881925 4100625 4192479 4428675 4499625 4859595 5133375 5191875 5544045 5607225 5923125 6055803 6396975 6469875 6987465 7381125 7499375 8099325 8555625 8747271 9240075 9345375 9979281 10093005 10661625 10783125 11514555 11645775 12301875 12577437 13498875 14578785 15400125 15575625 16632135 16821675 17769375 18167409 19190925 19409625 20962395 22143375 22498125 24297975 25666875 26241813 27720225 28036125 29937843 30279015 31984875 32349375 34937325 36905625 40496625 43736355 46200375 46726875 49896405 50465025 53308125 54502227 57572775 58228875 62887185 67494375 72893925 77000625 78725439 83160675 84108375 90837045 95954625 97048125 104811975 110716875 121489875 131209065 138601125 140180625 149689215 151395075 159924375 163506681 174686625 202483125 218681775 231001875 236176317 249482025 252325125 272511135 287863875 291144375 314435925 364469625 393627195 415803375 420541875 454185225 479773125 524059875 607449375 656045325 693005625 708528951 748446075 756975375 817533405 873433125 1093408875 1180881585 1247410125 1261625625 1362555675 1439319375 1572179625 1822348125 1968135975 2079016875 2125586853 2270926125 2620299375 3280226625 3542644755 3742230375 3784876875 4087667025 5467044375 5904407925 6237050625 6812778375 7860898125 9840679875 10627934265 11354630625 16401133125 17713223775 18711151875 20438335125 29522039625 34063891875 49203399375 53139671325 88566118875 102191675625 147610198125 265698356625 442830594375 1328491783125
• Sum of all divisors σ(n): 2734379968320
• Sum of proper divisors (its aliquot sum) s(n): 1405888185195
• 1328491783125 is an abundant number, because the sum of its proper divisors (1405888185195) is greater than itself. Its abundance is 77396402070

Bases of 1328491783125

• Binary: 10011010101010000010001111110001111010101₂
• Hexadecimal: 0x1355047E3D5
• Base-36: GYATPGB9

Squares and roots of 1328491783125

• 1328491783125 squared (1328491783125²) is 1764890417830642034765625
• 1328491783125 cubed (1328491783125³) is 2344642418204055931029363397705078125
• The square root of 1328491783125 is 1152602.1790388043
• The cube root of 1328491783125 is 10993.0859667445

Scales and comparisons

• 1,328,491,783,125 seconds is equal to 42,241 years, 48 weeks, 2 days, 7 hours, 18 minutes, 45 seconds.
• To count from 1 to 1,328,491,783,125 would take you about one hundred five thousand, six hundred four 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 1328491783125 cubic inches would be around 916.1 feet tall.

Recreational maths with 1328491783125

• 1328491783125 backwards is 5213871948231
• The number of decimal digits it has is: 13
• The sum of 1328491783125's digits is 54
• More coming soon!