13001389270125

Names of 13001389270125

• Cardinal: 13001389270125 can be written as Thirteen trillion, one billion, three hundred eighty-nine million, two hundred seventy thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3001389270125 × 10¹³

Factors of 13001389270125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 13001389270125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 15 17 25 31 51 75 85 93 125 155 157 255 289 375 425 465 471 527 775 785 867 1275 1445 1581 2125 2325 2355 2635 2669 3875 3925 4335 4867 6375 7225 7905 8007 8959 11625 11775 13175 13345 14601 19625 21675 24335 24649 26877 36125 39525 40035 44795 45373 58875 65875 66725 73005 73947 82739 108375 121675 123245 134385 136119 197625 200175 223975 226865 248217 333625 365025 369735 413695 419033 608375 616225 671925 680595 764119 1000875 1119875 1134325 1241085 1257099 1406563 1825125 1848675 2068475 2095165 2292357 3081125 3359625 3402975 3820595 3869893 4219689 5671625 6205425 6285495 7032815 7123561 9243375 10342375 10475825 11461785 11609679 12990023 17014875 19102975 19349465 21098445 21370683 31027125 31427475 35164075 35617805 38970069 52379125 57308925 58048395 64950115 65788181 95514875 96747325 105492225 106853415 119966683 157137375 175820375 178089025 194850345 197364543 220830391 286544625 290241975 324750575 328940905 359900049 483736625 527461125 534267075 599833415 662491173 890445125 974251725 986822715 1104151955 1118399077 1451209875 1623752875 1644704525 1799500245 2039433611 2671335375 2999167075 3312455865 3355197231 4871258625 4934113575 5520759775 5591995385 6118300833 8223522625 8997501225 10197168055 14995835375 16562279325 16775986155 24670567875 27603798875 27959976925 30591504165 34670371387 44987506125 50985840275 82811396625 83879930775 104011114161 139799884625 152957520825 173351856935 254929201375 419399653875 520055570805 764787604125 866759284675 2600277854025 4333796423375 13001389270125
• Sum of all divisors σ(n): 23875196467200
• Sum of proper divisors (its aliquot sum) s(n): 10873807197075
• 13001389270125 is a deficient number, because the sum of its proper divisors (10873807197075) is less than itself. Its deficiency is 2127582073050

Bases of 13001389270125

• Binary: 10111101001100011111001100000110010001101101₂
• Hexadecimal: 0xBD31F30646D
• Base-36: 4LWR7HH7X

Squares and roots of 13001389270125

• 13001389270125 squared (13001389270125²) is 169036122953321480217515625
• 13001389270125 cubed (13001389270125³) is 2197704435228844119129690097959533203125
• The square root of 13001389270125 is 3605743.9274198327
• The cube root of 13001389270125 is 23514.1844471249

Scales and comparisons

• 13,001,389,270,125 seconds is equal to 413,403 years, 50 weeks, 11 hours, 28 minutes, 45 seconds.
• To count from 1 to 13,001,389,270,125 would take you about one million, thirty-three thousand, five hundred nine 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 13001389270125 cubic inches would be around 1959.5 feet tall.

Recreational maths with 13001389270125

• 13001389270125 backwards is 52107298310031
• The number of decimal digits it has is: 14
• The sum of 13001389270125's digits is 42
• More coming soon!