31190711112

Names of 31190711112

• Cardinal: 31190711112 can be written as Thirty-one billion, one hundred ninety million, seven hundred eleven thousand, one hundred twelve.

Scientific notation

• Scientific notation: 3.1190711112 × 10¹⁰

Factors of 31190711112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45414

Divisors of 31190711112

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 79 88 99 121 132 158 198 237 242 264 316 363 396 474 484 632 711 726 792 869 948 968 1089 1422 1452 1738 1896 2178 2607 2844 2904 3476 4356 5214 5688 6952 7821 8712 9559 10428 15642 19118 20856 28677 31284 38236 45319 57354 62568 76472 86031 90638 114708 135957 172062 181276 229416 271914 344124 362552 407871 498509 543828 688248 815742 997018 1087656 1495527 1631484 1994036 2991054 3262968 3580201 3988072 4486581 5483599 5982108 7160402 8973162 10740603 10967198 11964216 14320804 16450797 17946324 21481206 21934396 28641608 32221809 32901594 35892648 39382211 42962412 43868792 49352391 64443618 65803188 78764422 85924824 98704782 118146633 128887236 131606376 157528844 197409564 236293266 257774472 315057688 354439899 394819128 433204321 472586532 708879798 866408642 945173064 1299612963 1417759596 1732817284 2599225926 2835519192 3465634568 3898838889 5198451852 7797677778 10396903704 15595355556 31190711112
• Sum of all divisors σ(n): 94029936000
• Sum of proper divisors (its aliquot sum) s(n): 62839224888
• 31190711112 is an abundant number, because the sum of its proper divisors (62839224888) is greater than itself. Its abundance is 31648513776

Bases of 31190711112

• Binary: 11101000011000111000111101101001000₂
• Hexadecimal: 0x7431C7B48
• Base-36: EBU56Q0

Squares and roots of 31190711112

• 31190711112 squared (31190711112²) is 972860459672240276544
• 31190711112 cubed (31190711112³) is 30344209549924372671534893756928
• The square root of 31190711112 is 176608.9213828113
• The cube root of 31190711112 is 3147.8093818353

Scales and comparisons

• 31,190,711,112 seconds is equal to 991 years, 39 weeks, 6 days, 14 hours, 25 minutes, 12 seconds.
• To count from 1 to 31,190,711,112 would take you about one thousand, nine hundred eighty-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 31190711112 cubic inches would be around 262.3 feet tall.

Recreational maths with 31190711112

• 31190711112 backwards is 21111709113
• The number of decimal digits it has is: 11
• The sum of 31190711112's digits is 27
• More coming soon!