31142907002994

Names of 31142907002994

• Cardinal: 31142907002994 can be written as Thirty-one trillion, one hundred forty-two billion, nine hundred seven million, two thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 3.1142907002994 × 10¹³

Factors of 31142907002994

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 135371

Divisors of 31142907002994

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 41 82 123 211 246 422 633 1266 4597 8651 9194 13791 17302 25953 27582 51906 130517 188477 261034 376954 391551 565431 783102 969967 1130862 1939934 2909901 5351197 5819802 10702394 16053591 27539087 32107182 39768647 55078174 79537294 82617261 119305941 165234522 238611882 599986649 1129102567 1199973298 1799959947 2258205134 3387307701 3599919894 6774615402 24599452609 49198905218 73798357827 126597182939 147596715654 253194365878 379791548817 759583097634 5190484500499 10380969000998 15571453501497 31142907002994
• Sum of all divisors σ(n): 64121810239872
• Sum of proper divisors (its aliquot sum) s(n): 32978903236878
• 31142907002994 is an abundant number, because the sum of its proper divisors (32978903236878) is greater than itself. Its abundance is 1835996233884

Bases of 31142907002994

• Binary: 111000101001100000101111010001100000001110010₂
• Hexadecimal: 0x1C5305E8C072
• Base-36: B1EUQQRN6

Squares and roots of 31142907002994

• 31142907002994 squared (31142907002994²) is 969880656597132727124964036
• 31142907002994 cubed (31142907002994³) is 30204903092407263673360947736504794323784
• The square root of 31142907002994 is 5580583.0343248187
• The cube root of 31142907002994 is 31462.0040746151

Scales and comparisons

• 31,142,907,002,994 seconds is equal to 990,248 years, 5 weeks, 5 days, 12 hours, 49 minutes, 54 seconds.
• To count from 1 to 31,142,907,002,994 would take you about two million, four hundred seventy-five thousand, six hundred twenty 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 31142907002994 cubic inches would be around 2621.8 feet tall.

Recreational maths with 31142907002994

• 31142907002994 backwards is 49920070924113
• The number of decimal digits it has is: 14
• The sum of 31142907002994's digits is 51
• More coming soon!