38708009130

Names of 38708009130

• Cardinal: 38708009130 can be written as Thirty-eight billion, seven hundred eight million, nine thousand, one hundred thirty.

Scientific notation

• Scientific notation: 3.870800913 × 10¹⁰

Factors of 38708009130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26877

Divisors of 38708009130

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1019 1470 2038 3057 5095 6114 7133 10190 14266 15285 21399 25841 30570 35665 42798 49931 51682 71330 77523 99862 106995 129205 149793 155046 180887 213990 249655 258410 299586 361774 387615 499310 542661 748965 775230 904435 1085322 1266209 1497930 1808870 2532418 2713305 3798627 5426610 6331045 7597254 12662090 18993135 26331979 37986270 52663958 78995937 131659895 157991874 184323853 263319790 368647706 394979685 552971559 789959370 921619265 1105943118 1290266971 1843238530 2580533942 2764857795 3870800913 5529715590 6451334855 7741601826 12902669710 19354004565 38708009130
• Sum of all divisors σ(n): 108176679360
• Sum of proper divisors (its aliquot sum) s(n): 69468670230
• 38708009130 is an abundant number, because the sum of its proper divisors (69468670230) is greater than itself. Its abundance is 30760661100

Bases of 38708009130

• Binary: 100100000011001011010101100010101010₂
• Hexadecimal: 0x9032D58AA
• Base-36: HS5QYZU

Squares and roots of 38708009130

• 38708009130 squared (38708009130²) is 1498309970808163356900
• 38708009130 cubed (38708009130³) is 57996596029612420697416648497000
• The square root of 38708009130 is 196743.5110238709
• The cube root of 38708009130 is 3382.7269617495

Scales and comparisons

• 38,708,009,130 seconds is equal to 1,230 years, 41 weeks, 2 days, 8 hours, 45 minutes, 30 seconds.
• To count from 1 to 38,708,009,130 would take you about two thousand, four hundred sixty-one 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 38708009130 cubic inches would be around 281.9 feet tall.

Recreational maths with 38708009130

• 38708009130 backwards is 03190080783
• The number of decimal digits it has is: 11
• The sum of 38708009130's digits is 39
• More coming soon!