143241228

Names of 143241228

• Cardinal: 143241228 can be written as One hundred forty-three million, two hundred forty-one thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.43241228 × 10⁸

Factors of 143241228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307

Divisors of 143241228

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 89 114 117 156 171 178 181 228 234 247 267 342 356 362 468 494 534 543 684 724 741 801 988 1068 1086 1157 1482 1602 1629 1691 2172 2223 2314 2353 2964 3204 3258 3382 3439 3471 4446 4628 4706 5073 6516 6764 6878 6942 7059 8892 9412 10146 10317 10413 13756 13884 14118 15219 16109 20292 20634 20826 21177 21983 28236 30438 30951 32218 41268 41652 42354 43966 44707 48327 60876 61902 64436 65949 84708 87932 89414 96654 123804 131898 134121 144981 178828 193308 197847 209417 263796 268242 289962 306071 395694 402363 418834 536484 579924 612142 628251 791388 804726 837668 918213 1224284 1256502 1609452 1836426 1884753 2513004 2754639 3672852 3769506 3978923 5509278 7539012 7957846 11018556 11936769 15915692 23873538 35810307 47747076 71620614 143241228
• Sum of all divisors σ(n): 417362400
• Sum of proper divisors (its aliquot sum) s(n): 274121172
• 143241228 is an abundant number, because the sum of its proper divisors (274121172) is greater than itself. Its abundance is 130879944

Bases of 143241228

• Binary: 1000100010011011000000001100₂
• Hexadecimal: 0x889B00C
• Base-36: 2DA5N0

Squares and roots of 143241228

• 143241228 squared (143241228²) is 20518049398947984
• 143241228 cubed (143241228³) is 2939030592069971136284352
• The square root of 143241228 is 11968.3427424183
• The cube root of 143241228 is 523.2260343217

Scales and comparisons

• 143,241,228 seconds is equal to 4 years, 28 weeks, 5 days, 21 hours, 13 minutes, 48 seconds.
• To count from 1 to 143,241,228 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 143241228 cubic inches would be around 43.6 feet tall.

Recreational maths with 143241228

• 143241228 backwards is 822142341
• The number of decimal digits it has is: 9
• The sum of 143241228's digits is 27
• More coming soon!