1423100988

Names of 1423100988

• Cardinal: 1423100988 can be written as One billion, four hundred twenty-three million, one hundred thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.423100988 × 10⁹

Factors of 1423100988

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 47

Divisors of 1423100988

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 23 27 36 38 46 54 57 69 76 81 92 108 114 138 162 171 207 228 276 324 342 361 414 437 513 529 621 684 722 828 874 1026 1058 1083 1242 1311 1444 1539 1587 1748 1863 2052 2116 2166 2484 2622 3078 3174 3249 3726 3933 4332 4761 5244 6156 6348 6498 7452 7866 8303 9522 9747 10051 11799 12167 12996 14283 15732 16606 19044 19494 20102 23598 24334 24909 28566 29241 30153 33212 35397 36501 38988 40204 42849 47196 48668 49818 57132 58482 60306 70794 73002 74727 85698 90459 99636 109503 116964 120612 141588 146004 149454 171396 180918 190969 219006 224181 231173 271377 298908 328509 361836 381938 438012 448362 462346 542754 572907 657018 672543 693519 763876 814131 896724 924692 985527 1085508 1145814 1314036 1345086 1387038 1628262 1718721 1971054 2080557 2291628 2690172 2774076 3256524 3437442 3942108 4161114 4392287 5156163 6241671 6874884 8322228 8784574 10312326 12483342 13176861 15468489 17569148 18725013 20624652 24966684 26353722 30936978 37450026 39530583 52707444 61873956 74900052 79061166 118591749 158122332 237183498 355775247 474366996 711550494 1423100988
• Sum of all divisors σ(n): 4104833040
• Sum of proper divisors (its aliquot sum) s(n): 2681732052
• 1423100988 is an abundant number, because the sum of its proper divisors (2681732052) is greater than itself. Its abundance is 1258631064

Bases of 1423100988

• Binary: 1010100110100101100110000111100₂
• Hexadecimal: 0x54D2CC3C
• Base-36: NJ9ZR0

Squares and roots of 1423100988

• 1423100988 squared (1423100988²) is 2025216422046576144
• 1423100988 cubed (1423100988³) is 2882087491128307492543630272
• The square root of 1423100988 is 37724.0107623779
• The cube root of 1423100988 is 1124.8084580567

Scales and comparisons

• 1,423,100,988 seconds is equal to 45 years, 13 weeks, 1 hour, 49 minutes, 48 seconds.
• To count from 1 to 1,423,100,988 would take you about ninety 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 1423100988 cubic inches would be around 93.7 feet tall.

Recreational maths with 1423100988

• 1423100988 backwards is 8890013241
• 1423100988 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1423100988's digits is 36
• More coming soon!