140479790309391

Names of 140479790309391

• Cardinal: 140479790309391 can be written as One hundred forty trillion, four hundred seventy-nine billion, seven hundred ninety million, three hundred nine thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 1.40479790309391 × 10¹⁴

Factors of 140479790309391

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 174832

Divisors of 140479790309391

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 37 39 51 111 221 481 629 663 1443 1887 8177 24531 43691 131071 131073 393213 567983 742747 1616567 1703923 1703949 2228207 2228241 4849627 4849701 5111769 6684621 9655711 14548881 21015371 27481639 28966691 28967133 63045151 63046113 82443659 82444917 86900073 189135453 247330977 357261307 1071767567 1071783921 3215302701 5726623061 17179869183 74446099793 97352592037 211885053257 223338299379 292057776111 635655159771 1265583696481 2754505692341 3602045905369 3796751089443 8263517077023 10806137716107 46826596769797 140479790309391
• Sum of all divisors σ(n): 219359263850496
• Sum of proper divisors (its aliquot sum) s(n): 78879473541105
• 140479790309391 is a deficient number, because the sum of its proper divisors (78879473541105) is less than itself. Its deficiency is 61600316768286

Bases of 140479790309391

• Binary: 11111111100001111111111111111111110000000001111₂
• Hexadecimal: 0x7FC3FFFFE00F
• Base-36: 1DSNIW2I33

Squares and roots of 140479790309391

• 140479790309391 squared (140479790309391²) is 19734571485370465511502790881
• 140479790309391 cubed (140479790309391³) is 2772308464110529873688408342446154963463471
• The square root of 140479790309391 is 11852417.0661258373
• The cube root of 140479790309391 is 51984.1902516559

Scales and comparisons

• 140,479,790,309,391 seconds is equal to 4,466,822 years, 41 weeks, 3 days, 22 hours, 49 minutes, 51 seconds.
• To count from 1 to 140,479,790,309,391 would take you about eleven million, one hundred sixty-seven thousand and 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 140479790309391 cubic inches would be around 4332 feet tall.

Recreational maths with 140479790309391

• 140479790309391 backwards is 193903097974041
• The number of decimal digits it has is: 15
• The sum of 140479790309391's digits is 66
• More coming soon!