144463872

Names of 144463872

• Cardinal: 144463872 can be written as One hundred forty-four million, four hundred sixty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.44463872 × 10⁸

Factors of 144463872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3371

Divisors of 144463872

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 2048 2688 3072 3359 3584 5376 6144 6718 7168 10077 10752 13436 14336 20154 21504 23513 26872 40308 43008 47026 53744 70539 80616 94052 107488 141078 161232 188104 214976 282156 322464 376208 429952 564312 644928 752416 859904 1128624 1289856 1504832 1719808 2257248 2579712 3009664 3439616 4514496 5159424 6019328 6879232 9028992 10318848 12038656 18057984 20637696 24077312 36115968 48154624 72231936 144463872
• Sum of all divisors σ(n): 440294400
• Sum of proper divisors (its aliquot sum) s(n): 295830528
• 144463872 is an abundant number, because the sum of its proper divisors (295830528) is greater than itself. Its abundance is 151366656

Bases of 144463872

• Binary: 1000100111000101100000000000₂
• Hexadecimal: 0x89C5800
• Base-36: 2E0D1C

Squares and roots of 144463872

• 144463872 squared (144463872²) is 20869810313232384
• 144463872 cubed (144463872³) is 3014933605755083028430848
• The square root of 144463872 is 12019.3124595379
• The cube root of 144463872 is 524.7104943527

Scales and comparisons

• 144,463,872 seconds is equal to 4 years, 30 weeks, 6 days, 51 minutes, 12 seconds.
• To count from 1 to 144,463,872 would take you about six 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 144463872 cubic inches would be around 43.7 feet tall.

Recreational maths with 144463872

• 144463872 backwards is 278364441
• The number of decimal digits it has is: 9
• The sum of 144463872's digits is 39
• More coming soon!