13162952972673

Names of 13162952972673

• Cardinal: 13162952972673 can be written as Thirteen trillion, one hundred sixty-two billion, nine hundred fifty-two million, nine hundred seventy-two thousand, six hundred seventy-three.

Scientific notation

• Scientific notation: 1.3162952972673 × 10¹³

Factors of 13162952972673

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 180215

Divisors of 13162952972673

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 43 63 129 301 387 903 2709 33023 99069 147139 231161 297207 441417 693483 1029973 1324251 1419989 2080449 3089919 4259967 6326977 9269757 9939923 12779901 18980931 29819769 44288839 56942793 89459307 132866517 398599551 4858971197 14576913591 34012798379 43730740773 102038395137 208935761471 306115185411 626807284413 1462550330297 1880421853239 4387650990891 13162952972673
• Sum of all divisors σ(n): 22235476623360
• Sum of proper divisors (its aliquot sum) s(n): 9072523650687
• 13162952972673 is a deficient number, because the sum of its proper divisors (9072523650687) is less than itself. Its deficiency is 4090429321986

Bases of 13162952972673

• Binary: 10111111100010111101001000101101100110000001₂
• Hexadecimal: 0xBF8BD22D981
• Base-36: 4NYZ6CBY9

Squares and roots of 13162952972673

• 13162952972673 squared (13162952972673²) is 173263330960800967484764929
• 13162952972673 cubed (13162952972673³) is 2280657077325700932190680938019165785217
• The square root of 13162952972673 is 3628078.4132475693
• The cube root of 13162952972673 is 23611.1845940687

Scales and comparisons

• 13,162,952,972,673 seconds is equal to 418,541 years, 9 weeks, 5 days, 17 hours, 44 minutes, 33 seconds.
• To count from 1 to 13,162,952,972,673 would take you about one million, forty-six thousand, three hundred fifty-two 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 13162952972673 cubic inches would be around 1967.6 feet tall.

Recreational maths with 13162952972673

• 13162952972673 backwards is 37627925926131
• 13162952972673 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13162952972673's digits is 63
• More coming soon!