71713068

Names of 71713068

• Cardinal: 71713068 can be written as Seventy-one million, seven hundred thirteen thousand and sixty-eight.

Scientific notation

• Scientific notation: 7.1713068 × 10⁷

Factors of 71713068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 162

Divisors of 71713068

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 49 57 76 84 98 114 131 133 147 196 228 262 266 294 343 393 399 524 532 588 686 786 798 917 931 1029 1372 1572 1596 1834 1862 2058 2401 2489 2751 2793 3668 3724 4116 4802 4978 5502 5586 6419 6517 7203 7467 9604 9956 11004 11172 12838 13034 14406 14934 17423 19257 19551 25676 26068 28812 29868 34846 38514 39102 44933 45619 52269 69692 77028 78204 89866 91238 104538 121961 134799 136857 179732 182476 209076 243922 269598 273714 314531 365883 487844 539196 547428 629062 731766 853727 943593 1258124 1463532 1707454 1887186 2561181 3414908 3774372 5122362 5976089 10244724 11952178 17928267 23904356 35856534 71713068
• Sum of all divisors σ(n): 207049920
• Sum of proper divisors (its aliquot sum) s(n): 135336852
• 71713068 is an abundant number, because the sum of its proper divisors (135336852) is greater than itself. Its abundance is 63623784

Bases of 71713068

• Binary: 100010001100100000100101100₂
• Hexadecimal: 0x446412C
• Base-36: 16P25O

Squares and roots of 71713068

• 71713068 squared (71713068²) is 5142764121972624
• 71713068 cubed (71713068³) is 368803393186983079050432
• The square root of 71713068 is 8468.3568654137
• The cube root of 71713068 is 415.4633968227

Scales and comparisons

• 71,713,068 seconds is equal to 2 years, 14 weeks, 4 days, 17 minutes, 48 seconds.
• To count from 1 to 71,713,068 would take you about three 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 71713068 cubic inches would be around 34.6 feet tall.

Recreational maths with 71713068

• 71713068 backwards is 86031717
• The number of decimal digits it has is: 8
• The sum of 71713068's digits is 33
• More coming soon!