1312330005

Names of 1312330005

• Cardinal: 1312330005 can be written as One billion, three hundred twelve million, three hundred thirty thousand and five.

Scientific notation

• Scientific notation: 1.312330005 × 10⁹

Factors of 1312330005

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 129

Divisors of 1312330005

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 47 49 63 67 81 105 135 141 147 189 201 235 243 245 315 329 335 343 405 423 441 469 567 603 705 735 945 987 1005 1029 1215 1269 1323 1407 1645 1701 1715 1809 2115 2205 2303 2345 2835 2961 3015 3087 3149 3283 3807 3969 4221 4935 5145 5427 6345 6615 6909 7035 8505 8883 9045 9261 9447 9849 11421 11515 11907 12663 14805 15435 15745 16121 16281 16415 19035 19845 20727 21105 22043 22981 26649 27135 27783 28341 29547 34545 37989 44415 46305 47235 48363 49245 57105 59535 62181 63315 66129 68943 79947 80605 81405 83349 85023 88641 103635 110215 113967 114905 133245 138915 141705 145089 147735 154301 186543 189945 198387 206829 241815 255069 265923 310905 330645 344715 399735 416745 425115 435267 443205 462903 559629 569835 595161 620487 725445 765207 771505 797769 932715 991935 1034145 1080107 1275345 1305801 1329615 1388709 1785483 1861461 2176335 2314515 2798145 2975805 3102435 3240321 3826035 3917403 3988845 4166127 5356449 5400535 5584383 6529005 6943545 8927415 9307305 9720963 12498381 16201605 19587015 20830635 26782245 27921915 29162889 37495143 48604815 62491905 87488667 145814445 187475715 262466001 437443335 1312330005
• Sum of all divisors σ(n): 2851430400
• Sum of proper divisors (its aliquot sum) s(n): 1539100395
• 1312330005 is an abundant number, because the sum of its proper divisors (1539100395) is greater than itself. Its abundance is 226770390

Bases of 1312330005

• Binary: 1001110001110001001000100010101₂
• Hexadecimal: 0x4E389115
• Base-36: LPBSB9

Squares and roots of 1312330005

• 1312330005 squared (1312330005²) is 1722210042023300025
• 1312330005 cubed (1312330005³) is 2260107913059487531924750125
• The square root of 1312330005 is 36226.0956356051
• The cube root of 1312330005 is 1094.8325133211

Scales and comparisons

• 1,312,330,005 seconds is equal to 41 years, 37 weeks, 6 days, 6 minutes, 45 seconds.
• To count from 1 to 1,312,330,005 would take you about eighty-three 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 1312330005 cubic inches would be around 91.2 feet tall.

Recreational maths with 1312330005

• 1312330005 backwards is 5000332131
• The number of decimal digits it has is: 10
• The sum of 1312330005's digits is 18
• More coming soon!