144321408

Names of 144321408

• Cardinal: 144321408 can be written as One hundred forty-four million, three hundred twenty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.44321408 × 10⁸

Factors of 144321408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1650

Divisors of 144321408

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 126 128 132 144 154 168 176 192 198 224 231 252 264 288 308 336 352 384 396 448 462 504 528 576 616 672 693 704 792 896 924 1008 1056 1152 1232 1344 1386 1408 1584 1627 1848 2016 2112 2464 2688 2772 3168 3254 3696 4032 4224 4881 4928 5544 6336 6508 7392 8064 9762 9856 11088 11389 12672 13016 14643 14784 17897 19524 22176 22778 26032 29286 29568 34167 35794 39048 44352 45556 52064 53691 58572 68334 71588 78096 88704 91112 102501 104128 107382 117144 125279 136668 143176 156192 161073 182224 205002 208256 214764 234288 250558 273336 286352 312384 322146 364448 375837 410004 429528 468576 501116 546672 572704 624768 644292 728896 751674 820008 859056 937152 1002232 1093344 1127511 1145408 1288584 1457792 1503348 1640016 1718112 1874304 2004464 2186688 2255022 2290816 2577168 3006696 3280032 3436224 4008928 4373376 4510044 5154336 6013392 6560064 6872448 8017856 9020088 10308672 12026784 13120128 16035712 18040176 20617344 24053568 36080352 48107136 72160704 144321408
• Sum of all divisors σ(n): 518094720
• Sum of proper divisors (its aliquot sum) s(n): 373773312
• 144321408 is an abundant number, because the sum of its proper divisors (373773312) is greater than itself. Its abundance is 229451904

Bases of 144321408

• Binary: 1000100110100010101110000000₂
• Hexadecimal: 0x89A2B80
• Base-36: 2DXB40

Squares and roots of 144321408

• 144321408 squared (144321408²) is 20828668807102464
• 144321408 cubed (144321408³) is 3006022809006708004749312
• The square root of 144321408 is 12013.3845355919
• The cube root of 144321408 is 524.5379553855

Scales and comparisons

• 144,321,408 seconds is equal to 4 years, 30 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 144,321,408 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 144321408 cubic inches would be around 43.7 feet tall.

Recreational maths with 144321408

• 144321408 backwards is 804123441
• The number of decimal digits it has is: 9
• The sum of 144321408's digits is 27
• More coming soon!