71432257330

Names of 71432257330

• Cardinal: 71432257330 can be written as Seventy-one billion, four hundred thirty-two million, two hundred fifty-seven thousand, three hundred thirty.

Scientific notation

• Scientific notation: 7.143225733 × 10¹⁰

Factors of 71432257330

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 138

Divisors of 71432257330

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 49 70 85 98 107 119 170 214 238 245 343 490 535 595 686 749 833 1070 1190 1498 1666 1715 1819 3430 3638 3745 4165 5243 5831 7490 8330 9095 10486 11449 11662 12733 18190 22898 25466 26215 29155 36701 52430 57245 58310 63665 73402 80143 89131 114490 127330 160286 178262 183505 194633 367010 389266 400715 445655 561001 623917 801430 891310 973165 1122002 1225043 1247834 1362431 1946330 2450086 2724862 2805005 3119585 3927007 5610010 6125215 6239170 6812155 7854014 8575301 9537017 12250430 13624310 17150602 19074034 19635035 20825731 39270070 41651462 42876505 47685085 60027107 66759119 85753010 95370170 104128655 120054214 133518238 145780117 208257310 291560234 300135535 333795595 420189749 600271070 667591190 728900585 840379498 1020460819 1457801170 2040921638 2100948745 4201897490 5102304095 7143225733 10204608190 14286451466 35716128665 71432257330
• Sum of all divisors σ(n): 160263360000
• Sum of proper divisors (its aliquot sum) s(n): 88831102670
• 71432257330 is an abundant number, because the sum of its proper divisors (88831102670) is greater than itself. Its abundance is 17398845340

Bases of 71432257330

• Binary: 1000010100001101100011011111100110010₂
• Hexadecimal: 0x10A1B1BF32
• Base-36: WTCX6IA

Squares and roots of 71432257330

• 71432257330 squared (71432257330²) is 5102567387259338728900
• 71432257330 cubed (71432257330³) is 364487906650374847528419907837000
• The square root of 71432257330 is 267268.1375136213
• The cube root of 71432257330 is 4149.2040343091

Scales and comparisons

• 71,432,257,330 seconds is equal to 2,271 years, 16 weeks, 6 days, 5 hours, 42 minutes, 10 seconds.
• To count from 1 to 71,432,257,330 would take you about four thousand, five hundred forty-two 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 71432257330 cubic inches would be around 345.8 feet tall.

Recreational maths with 71432257330

• 71432257330 backwards is 03375223417
• The number of decimal digits it has is: 11
• The sum of 71432257330's digits is 37
• More coming soon!