1081248574559090

Names of 1081248574559090

• Cardinal: 1081248574559090 can be written as One quadrillion, eighty-one trillion, two hundred forty-eight billion, five hundred seventy-four million, five hundred fifty-nine thousand and ninety.

Scientific notation

• Scientific notation: 1.08124857455909 × 10¹⁵

Factors of 1081248574559090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 71401562

Divisors of 1081248574559090

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 7 10 14 35 70 216991 433982 1084955 1518937 2169910 3037874 7594685 15189370 71184557 142369114 355922785 498291899 711845570 996583798 2491459495 4982918990 15446408207987 30892816415974 77232041039935 108124857455909 154464082079870 216249714911818 540624287279545 1081248574559090
• Sum of all divisors σ(n): 2224293063773184
• Sum of proper divisors (its aliquot sum) s(n): 1143044489214094
• 1081248574559090 is an abundant number, because the sum of its proper divisors (1143044489214094) is greater than itself. Its abundance is 61795914655004

Bases of 1081248574559090

• Binary: 11110101110110001111001101001100110101001101110010₂
• Hexadecimal: 0x3D763CD335372
• Base-36: AN9QQKA4XE

Squares and roots of 1081248574559090

• 1081248574559090 squared (1081248574559090²) is 1169098479986064006787901628100
• 1081248574559090 cubed (1081248574559090³) is 1264086065004130516387553481390451250654429000
• The square root of 1081248574559090 is 32882344.4200545107
• The cube root of 1081248574559090 is 102638.0792122727

Scales and comparisons

• 1,081,248,574,559,090 seconds is equal to 34,380,360 years, 7 weeks, 5 days, 10 hours, 24 minutes, 50 seconds.
• To count from 1 to 1,081,248,574,559,090 would take you about one hundred three million, one hundred forty-one thousand and eighty 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 1081248574559090 cubic inches would be around 8553.2 feet tall.

Recreational maths with 1081248574559090

• 1081248574559090 backwards is 0909554758421801
• The number of decimal digits it has is: 16
• The sum of 1081248574559090's digits is 68
• More coming soon!