31320488139941

Names of 31320488139941

• Cardinal: 31320488139941 can be written as Thirty-one trillion, three hundred twenty billion, four hundred eighty-eight million, one hundred thirty-nine thousand, nine hundred forty-one.

Scientific notation

• Scientific notation: 3.1320488139941 × 10¹³

Factors of 31320488139941

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1179

Divisors of 31320488139941

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 11 13 49 77 91 121 143 169 241 539 637 847 907 1001 1183 1331 1573 1687 1859 2197 2651 3133 5929 6349 7007 8281 9317 9977 11011 11791 11809 13013 15379 17303 18557 20449 21931 24167 29161 34463 40729 44443 65219 69839 77077 82537 91091 107653 109747 121121 129701 129899 143143 153283 153517 169169 204127 218587 224939 241241 265837 285103 320771 379093 448019 488873 529477 577759 768229 847847 907907 1002001 1072981 1184183 1207217 1426711 1428889 1530109 1574573 1686113 1688687 1860859 1992679 1995721 2245397 2404457 2653651 2841631 2924207 3136133 3706339 4170023 4928209 5377603 5824247 6355349 7510867 8450519 9986977 10710763 11022011 11802791 13026013 13948753 15693821 15717779 16831199 18547243 18575557 19891417 20469449 21919469 21952931 25944373 26449027 29190161 31257941 34497463 36941203 40769729 54210299 59153633 64066717 69908839 82619537 97641271 109856747 117818393 129830701 139239919 143286143 153436283 185143189 204019673 204331127 218805587 241114159 241482241 258588421 285388103 290939297 343837351 379472093 406353233 448467019 480235639 704733887 768997229 908814907 1074053981 1296002323 1428137711 1531639109 1687799113 1810118947 2036575079 2406861457 2652255749 2656304651 2844472631 3139269133 3361649473 3782210861 4469885563 4933137209 5282592029 9996963977 11814593791 14256025553 16848030199 18565790243 19911308417 23531546311 26475476027 31289198941 34531960463 36978144203 49168741193 58108512319 129960531701 185328332189 219024392587 258847009421 344181188351 406759586233 639193635509 2409268318457 2847317103631 4474355448563 31320488139941
• Sum of all divisors σ(n): 43640940752640
• Sum of proper divisors (its aliquot sum) s(n): 12320452612699
• 31320488139941 is a deficient number, because the sum of its proper divisors (12320452612699) is less than itself. Its deficiency is 19000035527242

Bases of 31320488139941

• Binary: 111000111110001011110100100011101110010100101₂
• Hexadecimal: 0x1C7C5E91DCA5
• Base-36: B3OFLYTUT

Squares and roots of 31320488139941

• 31320488139941 squared (31320488139941²) is 980972977324184841999483481
• 31320488139941 cubed (31320488139941³) is 30724552501884742873350469347108445814621
• The square root of 31320488139941 is 5596471.0434291537
• The cube root of 31320488139941 is 31521.6909943923

Scales and comparisons

• 31,320,488,139,941 seconds is equal to 995,894 years, 33 weeks, 2 days, 18 hours, 25 minutes, 41 seconds.
• To count from 1 to 31,320,488,139,941 would take you about two million, four hundred eighty-nine thousand, seven hundred thirty-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 31320488139941 cubic inches would be around 2626.8 feet tall.

Recreational maths with 31320488139941

• 31320488139941 backwards is 14993188402313
• The number of decimal digits it has is: 14
• The sum of 31320488139941's digits is 56
• More coming soon!