72274427240130

Names of 72274427240130

• Cardinal: 72274427240130 can be written as Seventy-two trillion, two hundred seventy-four billion, four hundred twenty-seven million, two hundred forty thousand, one hundred thirty.

Scientific notation

• Scientific notation: 7.227442724013 × 10¹³

Factors of 72274427240130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27691351472

Divisors of 72274427240130

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 145 174 261 290 435 522 870 1305 2610 27691351433 55382702866 83074054299 138456757165 166148108598 249222162897 276913514330 415370271495 498444325794 803049191557 830740542990 1246110814485 1606098383114 2409147574671 2492221628970 4015245957785 4818295149342 7227442724013 8030491915570 12045737873355 14454885448026 24091475746710 36137213620065 72274427240130
• Sum of all divisors σ(n): 194393287066680
• Sum of proper divisors (its aliquot sum) s(n): 122118859826550
• 72274427240130 is an abundant number, because the sum of its proper divisors (122118859826550) is greater than itself. Its abundance is 49844432586420

Bases of 72274427240130

• Binary: 10000011011101110110011100011111101111011000010₂
• Hexadecimal: 0x41BBB38FDEC2
• Base-36: PMAEVWP8I

Squares and roots of 72274427240130

• 72274427240130 squared (72274427240130²) is 5223592832888845368682416900
• 72274427240130 cubed (72274427240130³) is 377532180132689400674723864804325070197000
• The square root of 72274427240130 is 8501436.7750474977
• The cube root of 72274427240130 is 41654.4642346473

Scales and comparisons

• 72,274,427,240,130 seconds is equal to 2,298,103 years, 11 weeks, 5 days, 12 hours, 55 minutes, 30 seconds.
• To count from 1 to 72,274,427,240,130 would take you about five million, seven hundred forty-five thousand, two hundred fifty-eight 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 72274427240130 cubic inches would be around 3471.2 feet tall.

Recreational maths with 72274427240130

• 72274427240130 backwards is 03104272447227
• 72274427240130 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72274427240130's digits is 45
• More coming soon!