1423411872

Names of 1423411872

• Cardinal: 1423411872 can be written as One billion, four hundred twenty-three million, four hundred eleven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.423411872 × 10⁹

Factors of 1423411872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16558

Divisors of 1423411872

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 31 32 48 58 62 87 93 96 116 124 174 186 232 248 348 372 464 496 696 744 899 928 992 1392 1488 1798 2697 2784 2976 3596 5394 7192 10788 14384 16493 21576 28768 32986 43152 49479 65972 86304 98958 131944 197916 263888 395832 478297 511283 527776 791664 956594 1022566 1434891 1533849 1583328 1913188 2045132 2869782 3067698 3826376 4090264 5739564 6135396 7652752 8180528 11479128 12270792 14827207 15305504 16361056 22958256 24541584 29654414 44481621 45916512 49083168 59308828 88963242 118617656 177926484 237235312 355852968 474470624 711705936 1423411872
• Sum of all divisors σ(n): 3990228480
• Sum of proper divisors (its aliquot sum) s(n): 2566816608
• 1423411872 is an abundant number, because the sum of its proper divisors (2566816608) is greater than itself. Its abundance is 1143404736

Bases of 1423411872

• Binary: 1010100110101111000101010100000₂
• Hexadecimal: 0x54D78AA0
• Base-36: NJGNMO

Squares and roots of 1423411872

• 1423411872 squared (1423411872²) is 2026101357350544384
• 1423411872 cubed (1423411872³) is 2883976725928079341848526848
• The square root of 1423411872 is 37728.1310430295
• The cube root of 1423411872 is 1124.8903588953

Scales and comparisons

• 1,423,411,872 seconds is equal to 45 years, 13 weeks, 3 days, 16 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,423,411,872 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 1423411872 cubic inches would be around 93.7 feet tall.

Recreational maths with 1423411872

• 1423411872 backwards is 2781143241
• The number of decimal digits it has is: 10
• The sum of 1423411872's digits is 33
• More coming soon!