1340388196428125

Names of 1340388196428125

• Cardinal: 1340388196428125 can be written as One quadrillion, three hundred forty trillion, three hundred eighty-eight billion, one hundred ninety-six million, four hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.340388196428125 × 10¹⁵

Factors of 1340388196428125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1868

Divisors of 1340388196428125

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 13 25 61 65 125 169 305 325 625 793 845 1525 1625 1789 2197 3125 3965 4225 7625 8125 8945 10309 10985 19825 21125 23257 38125 40625 44725 51545 54925 99125 105625 109129 116285 134017 190625 223625 257725 274625 302341 495625 528125 545645 581425 670085 1118125 1288625 1373125 1418677 1511705 2478125 2728225 2907125 3200521 3350425 3930433 5590625 6443125 6865625 7093385 7558525 13641125 14535625 16002605 16752125 18442801 19652165 32215625 35466925 37792625 41606773 68205625 72678125 80013025 83760625 92214005 98260825 177334625 188963125 195231781 208033865 239756413 341028125 400065125 418803125 461070025 491304125 540888049 886673125 944815625 976158905 1040169325 1198782065 2000325625 2305350125 2456520625 2538013153 2704440245 4433365625 4880794525 5200846625 5993910325 7031544637 10001628125 11526750625 12282603125 12690065765 13522201225 24403972625 26004233125 29969551625 32994170989 35157723185 57633753125 63450328825 67611006125 122019863125 130021165625 149847758125 164970854945 175788615925 317251644125 338055030625 428924222857 610099315625 749238790625 824854274725 878943079625 1586258220625 1690275153125 2144621114285 4124271373625 4394715398125 7931291103125 10723105571425 20621356868125 21973576990625 53615527857125 103106784340625 268077639285625 1340388196428125
• Sum of all divisors σ(n): 1845713941590960
• Sum of proper divisors (its aliquot sum) s(n): 505325745162835
• 1340388196428125 is a deficient number, because the sum of its proper divisors (505325745162835) is less than itself. Its deficiency is 835062451265290

Bases of 1340388196428125

• Binary: 100110000110001001101110010010011110010100101011101₂
• Hexadecimal: 0x4C313724F295D
• Base-36: D74LU4CSWT

Squares and roots of 1340388196428125

• 1340388196428125 squared (1340388196428125²) is 1796640517123841809008291015625
• 1340388196428125 cubed (1340388196428125³) is 2408195742377320152359644517958276153564453125
• The square root of 1340388196428125 is 36611312.4106214609
• The cube root of 1340388196428125 is 110258.0222956883

Scales and comparisons

• 1,340,388,196,428,125 seconds is equal to 42,620,198 years, 28 weeks, 5 days, 11 hours, 22 minutes, 5 seconds.
• To count from 1 to 1,340,388,196,428,125 would take you about one hundred twenty-seven million, eight hundred sixty thousand, five hundred ninety-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 1340388196428125 cubic inches would be around 9188.2 feet tall.

Recreational maths with 1340388196428125

• 1340388196428125 backwards is 5218246918830431
• 1340388196428125 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1340388196428125's digits is 65
• More coming soon!