12317210997

Names of 12317210997

• Cardinal: 12317210997 can be written as Twelve billion, three hundred seventeen million, two hundred ten thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 1.2317210997 × 10¹⁰

Factors of 12317210997

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 426

Divisors of 12317210997

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 19 21 31 39 49 57 91 93 133 147 217 247 273 353 399 403 589 637 651 741 931 961 1059 1209 1519 1729 1767 1911 2471 2793 2821 2883 4123 4557 4589 5187 6707 6727 7413 7657 8463 10943 12103 12369 12493 13767 17297 18259 19747 20121 20181 22971 28861 32123 32829 36309 37479 46949 47089 51891 53599 54777 59241 76601 86583 87191 87451 96369 127813 140847 141267 142259 160797 207917 224861 229803 237367 261573 262353 328643 339233 375193 383439 426777 536207 610337 612157 623751 674583 712101 894691 985929 995813 1017699 1125579 1455419 1608621 1661569 1831011 1836471 2374631 2684073 2702921 2987439 4272359 4366257 4410029 4984707 6445427 6970691 7123893 8108763 10187933 11630983 12817077 13230087 16622417 18920447 19336281 20912073 30563799 30870203 34892949 45117989 49867251 56761341 83790551 92610609 132443129 135353967 216091421 251371653 315825923 397329387 586533857 648274263 947477769 1759601571 4105736999 12317210997
• Sum of all divisors σ(n): 22441164480
• Sum of proper divisors (its aliquot sum) s(n): 10123953483
• 12317210997 is a deficient number, because the sum of its proper divisors (10123953483) is less than itself. Its deficiency is 2193257514

Bases of 12317210997

• Binary: 1011011110001010011011100101110101₂
• Hexadecimal: 0x2DE29B975
• Base-36: 5NPCKTX

Squares and roots of 12317210997

• 12317210997 squared (12317210997²) is 151713686744617734009
• 12317210997 cubed (12317210997³) is 1868689490766218683896875696973
• The square root of 12317210997 is 110982.9311065445
• The cube root of 12317210997 is 2309.4264048737

Scales and comparisons

• 12,317,210,997 seconds is equal to 391 years, 33 weeks, 5 days, 7 hours, 29 minutes, 57 seconds.
• To count from 1 to 12,317,210,997 would take you about seven hundred 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 12317210997 cubic inches would be around 192.5 feet tall.

Recreational maths with 12317210997

• 12317210997 backwards is 79901271321
• The number of decimal digits it has is: 11
• The sum of 12317210997's digits is 42
• More coming soon!