3997789571051039

Names of 3997789571051039

• Cardinal: 3997789571051039 can be written as Three quadrillion, nine hundred ninety-seven trillion, seven hundred eighty-nine billion, five hundred seventy-one million, fifty-one thousand and thirty-nine.

Scientific notation

• Scientific notation: 3.997789571051039 × 10¹⁵

Factors of 3997789571051039

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1617

Divisors of 3997789571051039

• Number of divisors d(n): 36
• Complete list of divisors:
  1 17 191 289 1409 3247 23953 36481 55199 269119 407201 620177 1985281 4575023 6967871 10543009 33749777 51401729 77775391 118453807 379188671 573746209 873829393 2013714719 6446207407 9817730239 14855099681 72425036161 109585525919 166901414063 1231225614737 2837324039071 13833181906751 20930835450529 235164092414767 3997789571051039
• Sum of all divisors σ(n): 4272170408838528
• Sum of proper divisors (its aliquot sum) s(n): 274380837787489
• 3997789571051039 is a deficient number, because the sum of its proper divisors (274380837787489) is less than itself. Its deficiency is 3723408733263550

Bases of 3997789571051039

• Binary: 1110001100111111011111101011010001001110111000011111₂
• Hexadecimal: 0xE33F7EB44EE1F
• Base-36: 13D3J6AQHPB

Squares and roots of 3997789571051039

• 3997789571051039 squared (3997789571051039²) is 15982321454404450404831142979521
• 3997789571051039 cubed (3997789571051039³) is 63893958031603385549132020163751097082022772319
• The square root of 3997789571051039 is 63228075.8132891389
• The cube root of 3997789571051039 is 158710.8594987059

Scales and comparisons

• 3,997,789,571,051,039 seconds is equal to 127,117,342 years, 19 weeks, 6 days, 21 hours, 43 minutes, 59 seconds.
• To count from 1 to 3,997,789,571,051,039 would take you about three hundred eighty-one million, three hundred fifty-two thousand and twenty-seven 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 3997789571051039 cubic inches would be around 13225.9 feet tall.

Recreational maths with 3997789571051039

• 3997789571051039 backwards is 9301501759877993
• The number of decimal digits it has is: 16
• The sum of 3997789571051039's digits is 83
• More coming soon!