13010638956

Names of 13010638956

• Cardinal: 13010638956 can be written as Thirteen billion, ten million, six hundred thirty-eight thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.3010638956 × 10¹⁰

Factors of 13010638956

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 294

Divisors of 13010638956

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 71 84 98 142 147 196 211 213 284 294 343 422 426 497 588 633 686 844 852 994 1029 1266 1372 1477 1491 1988 2058 2532 2954 2982 3479 4116 4431 5908 5964 6958 8862 10339 10437 13916 14981 17724 20678 20874 24353 29962 31017 41356 41748 44521 44943 48706 59924 62034 72373 73059 89042 89886 97412 104867 124068 133563 144746 146118 178084 179772 209734 217119 267126 289492 292236 311647 314601 419468 434238 534252 623294 629202 734069 868476 934941 1246588 1258404 1468138 1869882 2181529 2202207 2936276 3160991 3739764 4363058 4404414 5138483 6321982 6544587 8726116 8808828 9482973 10276966 12643964 13089174 15270703 15415449 18965946 20553932 22126937 26178348 30541406 30830898 37931892 44253874 45812109 61082812 61661796 66380811 88507748 91624218 132761622 154888559 183248436 265523244 309777118 464665677 619554236 929331354 1084219913 1858662708 2168439826 3252659739 4336879652 6505319478 13010638956
• Sum of all divisors σ(n): 36072691200
• Sum of proper divisors (its aliquot sum) s(n): 23062052244
• 13010638956 is an abundant number, because the sum of its proper divisors (23062052244) is greater than itself. Its abundance is 10051413288

Bases of 13010638956

• Binary: 1100000111011111101001100001101100₂
• Hexadecimal: 0x3077E986C
• Base-36: 5Z6759O

Squares and roots of 13010638956

• 13010638956 squared (13010638956²) is 169276726043384769936
• 13010638956 cubed (13010638956³) is 2202398366204201633826419226816
• The square root of 13010638956 is 114064.1878768267
• The cube root of 13010638956 is 2351.9759422143

Scales and comparisons

• 13,010,638,956 seconds is equal to 413 years, 36 weeks, 2 days, 2 hours, 22 minutes, 36 seconds.
• To count from 1 to 13,010,638,956 would take you about eight hundred twenty-seven 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 13010638956 cubic inches would be around 196 feet tall.

Recreational maths with 13010638956

• 13010638956 backwards is 65983601031
• 13010638956 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13010638956's digits is 42
• More coming soon!