7135425752

Names of 7135425752

• Cardinal: 7135425752 can be written as Seven billion, one hundred thirty-five million, four hundred twenty-five thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 7.135425752 × 10⁹

Factors of 7135425752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7128

Divisors of 7135425752

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 1873 3746 5233 7492 10466 13111 14984 20932 24349 26222 36631 41864 48698 52444 68029 73262 97396 104888 136058 146524 170443 194792 272116 293048 340886 476203 544232 681772 952406 1363544 1904812 3809624 9801409 19602818 39205636 68609863 78411272 127418317 137219726 254836634 274439452 509673268 548878904 891928219 1019346536 1783856438 3567712876 7135425752
• Sum of all divisors σ(n): 16478306880
• Sum of proper divisors (its aliquot sum) s(n): 9342881128
• 7135425752 is an abundant number, because the sum of its proper divisors (9342881128) is greater than itself. Its abundance is 2207455376

Bases of 7135425752

• Binary: 110101001010011011111010011011000₂
• Hexadecimal: 0x1A94DF4D8
• Base-36: 3A08XQW

Squares and roots of 7135425752

• 7135425752 squared (7135425752²) is 50914300662304765504
• 7135425752 cubed (7135425752³) is 363295212090880079449562859008
• The square root of 7135425752 is 84471.4493305283
• The cube root of 7135425752 is 1925.1886700555

Scales and comparisons

• 7,135,425,752 seconds is equal to 226 years, 45 weeks, 6 days, 22 hours, 42 minutes, 32 seconds.
• To count from 1 to 7,135,425,752 would take you about four hundred fifty-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 7135425752 cubic inches would be around 160.4 feet tall.

Recreational maths with 7135425752

• 7135425752 backwards is 2575245317
• The number of decimal digits it has is: 10
• The sum of 7135425752's digits is 41
• More coming soon!