7112430072

Names of 7112430072

• Cardinal: 7112430072 can be written as Seven billion, one hundred twelve million, four hundred thirty thousand and seventy-two.

Scientific notation

• Scientific notation: 7.112430072 × 10⁹

Factors of 7112430072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2993463

Divisors of 7112430072

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 132 198 216 264 297 396 594 792 1188 2376 2993447 5986894 8980341 11973788 17960682 23947576 26941023 32927917 35921364 53882046 65855834 71842728 80823069 98783751 107764092 131711668 161646138 197567502 215528184 263423336 296351253 323292276 395135004 592702506 646584552 790270008 889053759 1185405012 1778107518 2370810024 3556215036 7112430072
• Sum of all divisors σ(n): 21552825600
• Sum of proper divisors (its aliquot sum) s(n): 14440395528
• 7112430072 is an abundant number, because the sum of its proper divisors (14440395528) is greater than itself. Its abundance is 7327965456

Bases of 7112430072

• Binary: 110100111111011110001000111111000₂
• Hexadecimal: 0x1A7EF11F8
• Base-36: 39MK260

Squares and roots of 7112430072

• 7112430072 squared (7112430072²) is 50586661529089925184
• 7112430072 cubed (7112430072³) is 359794092701584686670911733248
• The square root of 7112430072 is 84335.2243845951
• The cube root of 7112430072 is 1923.1183116501

Scales and comparisons

• 7,112,430,072 seconds is equal to 226 years, 7 weeks, 6 days, 19 hours, 1 minute, 12 seconds.
• To count from 1 to 7,112,430,072 would take you about four hundred fifty-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 7112430072 cubic inches would be around 160.3 feet tall.

Recreational maths with 7112430072

• 7112430072 backwards is 2700342117
• 7112430072 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7112430072's digits is 27
• More coming soon!