144331980

Names of 144331980

• Cardinal: 144331980 can be written as One hundred forty-four million, three hundred thirty-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.4433198 × 10⁸

Factors of 144331980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9781

Divisors of 144331980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 19 20 26 30 38 39 52 57 60 65 76 78 95 114 130 156 190 195 228 247 260 285 380 390 494 570 741 780 988 1140 1235 1482 2470 2964 3705 4940 7410 9739 14820 19478 29217 38956 48695 58434 97390 116868 126607 146085 185041 194780 253214 292170 370082 379821 506428 555123 584340 633035 740164 759642 925205 1110246 1266070 1519284 1850410 1899105 2220492 2405533 2532140 2775615 3700820 3798210 4811066 5551230 7216599 7596420 9622132 11102460 12027665 14433198 24055330 28866396 36082995 48110660 72165990 144331980
• Sum of all divisors σ(n): 458169600
• Sum of proper divisors (its aliquot sum) s(n): 313837620
• 144331980 is an abundant number, because the sum of its proper divisors (313837620) is greater than itself. Its abundance is 169505640

Bases of 144331980

• Binary: 1000100110100101010011001100₂
• Hexadecimal: 0x89A54CC
• Base-36: 2DXJ9O

Squares and roots of 144331980

• 144331980 squared (144331980²) is 20831720450720400
• 144331980 cubed (144331980³) is 3006683459458967758392000
• The square root of 144331980 is 12013.8245367575
• The cube root of 144331980 is 524.5507630947

Scales and comparisons

• 144,331,980 seconds is equal to 4 years, 30 weeks, 4 days, 12 hours, 13 minutes.
• To count from 1 to 144,331,980 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 144331980 cubic inches would be around 43.7 feet tall.

Recreational maths with 144331980

• 144331980 backwards is 089133441
• The number of decimal digits it has is: 9
• The sum of 144331980's digits is 33
• More coming soon!