30957106726

Names of 30957106726

• Cardinal: 30957106726 can be written as Thirty billion, nine hundred fifty-seven million, one hundred six thousand, seven hundred twenty-six.

Scientific notation

• Scientific notation: 3.0957106726 × 10¹⁰

Factors of 30957106726

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14126

Divisors of 30957106726

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 17 23 26 31 34 46 62 91 119 161 182 217 221 238 299 322 391 403 434 442 527 598 713 782 806 1054 1426 1547 2093 2737 2821 3094 3689 4186 4991 5083 5474 5642 6851 7378 9269 9982 10166 12121 13702 14033 18538 24242 28066 35581 47957 64883 71162 84847 95914 98231 129766 157573 169694 182429 196462 238561 315146 322759 364858 435023 477122 645518 870046 1103011 1277003 1669927 2206022 2259313 2554006 3045161 3101293 3339854 4195867 4518626 5486903 5655299 6090322 6202586 7395391 8391734 10005529 10973806 11310598 14790782 20011058 21709051 29371069 38408321 39587093 43418102 51767737 58742138 70038703 71329739 76816642 79174186 96140083 103535474 130071877 140077406 142659478 170093993 192280166 260143754 340187986 499308173 672980581 910503139 998616346 1190657951 1345961162 1821006278 2211221909 2381315902 4422443818 15478553363 30957106726
• Sum of all divisors σ(n): 65186021376
• Sum of proper divisors (its aliquot sum) s(n): 34228914650
• 30957106726 is an abundant number, because the sum of its proper divisors (34228914650) is greater than itself. Its abundance is 3271807924

Bases of 30957106726

• Binary: 11100110101001011111111011000100110₂
• Hexadecimal: 0x7352FF626
• Base-36: E7Z28FA

Squares and roots of 30957106726

• 30957106726 squared (30957106726²) is 958342456844954439076
• 30957106726 cubed (30957106726³) is 29667509716606303805083196825176
• The square root of 30957106726 is 175946.3177392469
• The cube root of 30957106726 is 3139.9311223345

Scales and comparisons

• 30,957,106,726 seconds is equal to 984 years, 17 weeks, 4 days, 20 hours, 18 minutes, 46 seconds.
• To count from 1 to 30,957,106,726 would take you about one thousand, nine hundred sixty-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 30957106726 cubic inches would be around 261.7 feet tall.

Recreational maths with 30957106726

• 30957106726 backwards is 62760175903
• 30957106726 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30957106726's digits is 46
• More coming soon!