30985954889162

Names of 30985954889162

• Cardinal: 30985954889162 can be written as Thirty trillion, nine hundred eighty-five billion, nine hundred fifty-four million, eight hundred eighty-nine thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 3.0985954889162 × 10¹³

Factors of 30985954889162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3672

Divisors of 30985954889162

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 26 79 91 158 169 182 338 553 1027 1106 1183 2054 2197 2366 3571 4394 7142 7189 13351 14378 15379 24997 26702 30758 46423 49994 92846 93457 173563 186914 282109 324961 347126 564218 603499 649922 1206998 1214941 1974763 2429882 3667417 3949526 4224493 7334834 7845487 8448986 12752041 15690974 25504082 25671919 47676421 51343838 54918409 89264287 95352842 109836818 165776533 178528574 331553066 333734947 619793473 667469894 1007411239 1160435731 1239586946 2014822478 2155094929 2320871462 4310189858 4338554311 7051878673 8677108622 13096346107 14103757346 15085664503 26192692214 28016234077 30171329006 56032468154 91674422749 170252499391 183348845498 196113638539 340504998782 392227277078 1191767495737 2213282492083 2383534991474 4426564984166 15492977444581 30985954889162
• Sum of all divisors σ(n): 58288049164800
• Sum of proper divisors (its aliquot sum) s(n): 27302094275638
• 30985954889162 is a deficient number, because the sum of its proper divisors (27302094275638) is less than itself. Its deficiency is 3683860613524

Bases of 30985954889162

• Binary: 111000010111001111010110101011000110111001010₂
• Hexadecimal: 0x1C2E7AD58DCA
• Base-36: AZER1I9JE

Squares and roots of 30985954889162

• 30985954889162 squared (30985954889162²) is 960129400393182451705062244
• 30985954889162 cubed (30985954889162³) is 29750526288341311274543175382697330999528
• The square root of 30985954889162 is 5566502.9317482623
• The cube root of 30985954889162 is 31409.0616094621

Scales and comparisons

• 30,985,954,889,162 seconds is equal to 985,257 years, 27 weeks, 3 hours, 26 minutes, 2 seconds.
• To count from 1 to 30,985,954,889,162 would take you about two million, four hundred sixty-three thousand, one hundred forty-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 30985954889162 cubic inches would be around 2617.4 feet tall.

Recreational maths with 30985954889162

• 30985954889162 backwards is 26198845958903
• The number of decimal digits it has is: 14
• The sum of 30985954889162's digits is 77
• More coming soon!