1493931730225

Names of 1493931730225

• Cardinal: 1493931730225 can be written as One trillion, four hundred ninety-three billion, nine hundred thirty-one million, seven hundred thirty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.493931730225 × 10¹²

Factors of 1493931730225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 400

Divisors of 1493931730225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 5 11 25 55 71 121 275 313 355 605 781 1565 1775 3025 3443 3905 5041 7825 8591 17215 19525 22223 25205 37873 42955 55451 86075 97969 111115 126025 189365 214775 244453 277255 489845 555575 609961 946825 1077659 1222265 1386275 1577833 2449225 2688983 3049805 5388295 6111325 6955799 7889165 11854249 13444915 15249025 17356163 26941475 34778995 39445825 59271245 67224575 76513789 86780815 173894975 190917793 296356225 382568945 433904075 493861729 841651679 954588965 1912844725 2469308645 4208258395 4772944825 5432479019 12346543225 21041291975 27162395095 59757269209 135811975475 298786346045 1493931730225
• Sum of all divisors σ(n): 2071893996417
• Sum of proper divisors (its aliquot sum) s(n): 577962266192
• 1493931730225 is a deficient number, because the sum of its proper divisors (577962266192) is less than itself. Its deficiency is 915969464033

Bases of 1493931730225

• Binary: 10101101111010101010001010010010100110001₂
• Hexadecimal: 0x15BD5452531
• Base-36: J2AWDOHD

Squares and roots of 1493931730225

• 1493931730225 squared (1493931730225²) is 2231832014573062178550625
• 1493931730225 cubed (1493931730225³) is 3334204663102682195078643089005140625
• 1493931730225 is a perfect square number. Its square root is 1222265
• The cube root of 1493931730225 is 11431.6850405399

Scales and comparisons

• 1,493,931,730,225 seconds is equal to 47,502 years, 21 weeks, 1 day, 12 hours, 10 minutes, 25 seconds.
• To count from 1 to 1,493,931,730,225 would take you about one hundred eighteen thousand, seven hundred fifty-six 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 1493931730225 cubic inches would be around 952.6 feet tall.

Recreational maths with 1493931730225

• 1493931730225 backwards is 5220371393941
• The number of decimal digits it has is: 13
• The sum of 1493931730225's digits is 49
• More coming soon!