31668348116

Names of 31668348116

• Cardinal: 31668348116 can be written as Thirty-one billion, six hundred sixty-eight million, three hundred forty-eight thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 3.1668348116 × 10¹⁰

Factors of 31668348116

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 502

Divisors of 31668348116

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 19 29 38 43 58 76 86 116 172 361 409 551 722 817 818 1102 1247 1444 1634 1636 1849 2204 2494 3268 3698 4988 7396 7771 10469 11861 15523 15542 17587 20938 23693 23722 31046 31084 35131 35174 41876 47386 47444 53621 62092 70262 70348 94772 107242 140524 147649 214484 225359 295298 334153 450167 450718 510023 590596 667489 668306 756241 900334 901436 1018799 1020046 1334978 1336612 1512482 1800668 2037598 2040092 2669956 3024964 4075196 4281821 6348907 8563642 9690437 12697814 14368579 17127284 19357181 19380874 21930989 25395628 28737158 38714362 38761748 43861978 57474316 77428724 87723956 184118303 273003001 368236606 416688791 546006002 736473212 833377582 1092012004 1666755164 7917087029 15834174058 31668348116
• Sum of all divisors σ(n): 62098161300
• Sum of proper divisors (its aliquot sum) s(n): 30429813184
• 31668348116 is a deficient number, because the sum of its proper divisors (30429813184) is less than itself. Its deficiency is 1238534932

Bases of 31668348116

• Binary: 11101011111100101001010010011010100₂
• Hexadecimal: 0x75F94A4D4
• Base-36: EJQILSK

Squares and roots of 31668348116

• 31668348116 squared (31668348116²) is 1002884272396160749456
• 31668348116 cubed (31668348116³) is 31759688258302988075668065624896
• The square root of 31668348116 is 177956.0286025737
• The cube root of 31668348116 is 3163.7959815291

Scales and comparisons

• 31,668,348,116 seconds is equal to 1,006 years, 49 weeks, 4 days, 19 hours, 21 minutes, 56 seconds.
• To count from 1 to 31,668,348,116 would take you about two thousand and thirteen 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 31668348116 cubic inches would be around 263.6 feet tall.

Recreational maths with 31668348116

• 31668348116 backwards is 61184386613
• The number of decimal digits it has is: 11
• The sum of 31668348116's digits is 47
• More coming soon!