139939667942753

Names of 139939667942753

• Cardinal: 139939667942753 can be written as One hundred thirty-nine trillion, nine hundred thirty-nine billion, six hundred sixty-seven million, nine hundred forty-two thousand, seven hundred fifty-three.

Scientific notation

• Scientific notation: 1.39939667942753 × 10¹⁴

Factors of 139939667942753

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 71926

Divisors of 139939667942753

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 31 79 139 217 553 829 973 2449 4309 5803 10981 17143 25699 30163 65491 70841 76867 115231 179893 340411 458437 495887 806617 2030221 2196071 2382877 3572161 5596439 9103249 9846899 14211547 15372497 25005127 39175073 58727189 63722743 68928293 173489609 282200719 305253869 411090323 777905021 1214427263 1820542859 1975405033 2136777083 4639447931 5445335147 8163079271 12743800013 24115055651 32476135517 57141554897 143822885861 168805389557 253055457401 644883262409 1006760201027 1771388201807 4514182836863 19991381134679 139939667942753
• Sum of all divisors σ(n): 168588091392000
• Sum of proper divisors (its aliquot sum) s(n): 28648423449247
• 139939667942753 is a deficient number, because the sum of its proper divisors (28648423449247) is less than itself. Its deficiency is 111291244493506

Bases of 139939667942753

• Binary: 11111110100011000111110001100101001110101100001₂
• Hexadecimal: 0x7F463E329D61
• Base-36: 1DLRE95OPT

Squares and roots of 139939667942753

• 139939667942753 squared (139939667942753²) is 19583110663927971655285219009
• 139939667942753 cubed (139939667942753³) is 2740454003596265593176139400076636079391777
• The square root of 139939667942753 is 11829609.7967241931
• The cube root of 139939667942753 is 51917.4810455761

Scales and comparisons

• 139,939,667,942,753 seconds is equal to 4,449,648 years, 30 weeks, 16 hours, 5 minutes, 53 seconds.
• To count from 1 to 139,939,667,942,753 would take you about eleven million, one hundred twenty-four thousand, one hundred twenty-one 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 139939667942753 cubic inches would be around 4326.5 feet tall.

Recreational maths with 139939667942753

• 139939667942753 backwards is 357249766939931
• The number of decimal digits it has is: 15
• The sum of 139939667942753's digits is 83
• More coming soon!