72943434364372

Names of 72943434364372

• Cardinal: 72943434364372 can be written as Seventy-two trillion, nine hundred forty-three billion, four hundred thirty-four million, three hundred sixty-four thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 7.2943434364372 × 10¹³

Factors of 72943434364372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 107697

Divisors of 72943434364372

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 11 13 22 26 44 52 121 143 242 286 484 572 1573 3146 6292 107671 215342 430684 1184381 1399723 2368762 2799446 4737524 5598892 13028191 15396953 26056382 30793906 52112764 61587812 169366483 338732966 677465932 11593044241 23186088482 46372176964 127523486651 150709575133 255046973302 301419150266 510093946604 602838300532 1402758353161 1657805326463 2805516706322 3315610652926 5611033412644 6631221305852 18235858591093 36471717182186 72943434364372
• Sum of all divisors σ(n): 151105142034042
• Sum of proper divisors (its aliquot sum) s(n): 78161707669670
• 72943434364372 is an abundant number, because the sum of its proper divisors (78161707669670) is greater than itself. Its abundance is 5218273305298

Bases of 72943434364372

• Binary: 10000100101011101110111011111100111010111010100₂
• Hexadecimal: 0x4257777E75D4
• Base-36: PUTR1H61G

Squares and roots of 72943434364372

• 72943434364372 squared (72943434364372²) is 5320744616869445999662954384
• 72943434364372 cubed (72943434364372³) is 388113385730202078430932513143504670806848
• The square root of 72943434364372 is 8540692.8503706303
• The cube root of 72943434364372 is 41782.5943352213

Scales and comparisons

• 72,943,434,364,372 seconds is equal to 2,319,375 years, 30 weeks, 2 days, 13 hours, 12 minutes, 52 seconds.
• To count from 1 to 72,943,434,364,372 would take you about five million, seven hundred ninety-eight thousand, four hundred thirty-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 72943434364372 cubic inches would be around 3481.9 feet tall.

Recreational maths with 72943434364372

• 72943434364372 backwards is 27346343434927
• The number of decimal digits it has is: 14
• The sum of 72943434364372's digits is 61
• More coming soon!