1055721157950

Names of 1055721157950

• Cardinal: 1055721157950 can be written as One trillion, fifty-five billion, seven hundred twenty-one million, one hundred fifty-seven thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.05572115795 × 10¹²

Factors of 1055721157950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7249324

Divisors of 1055721157950

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 75 150 971 1942 2913 4855 5826 9710 14565 24275 29130 48550 72825 145650 7248343 14496686 21745029 36241715 43490058 72483430 108725145 181208575 217450290 362417150 543625725 1087251450 7038141053 14076282106 21114423159 35190705265 42228846318 70381410530 105572115795 175953526325 211144231590 351907052650 527860578975 1055721157950
• Sum of all divisors σ(n): 2620885216896
• Sum of proper divisors (its aliquot sum) s(n): 1565164058946
• 1055721157950 is an abundant number, because the sum of its proper divisors (1565164058946) is greater than itself. Its abundance is 509442900996

Bases of 1055721157950

• Binary: 1111010111001101111000100111010100111110₂
• Hexadecimal: 0xF5CDE2753E
• Base-36: DGZP4AWU

Squares and roots of 1055721157950

• 1055721157950 squared (1055721157950²) is 1114547163343288848202500
• 1055721157950 cubed (1055721157950³) is 1176651021874664696185665076084875000
• The square root of 1055721157950 is 1027482.9234347401
• The cube root of 1055721157950 is 10182.3903445849

Scales and comparisons

• 1,055,721,157,950 seconds is equal to 33,568 years, 34 weeks, 4 days, 21 hours, 12 minutes, 30 seconds.
• To count from 1 to 1,055,721,157,950 would take you about eighty-three thousand, nine hundred twenty-one 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 1055721157950 cubic inches would be around 848.5 feet tall.

Recreational maths with 1055721157950

• 1055721157950 backwards is 0597511275501
• The number of decimal digits it has is: 13
• The sum of 1055721157950's digits is 48
• More coming soon!