2240331808

Names of 2240331808

• Cardinal: 2240331808 can be written as Two billion, two hundred forty million, three hundred thirty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 2.240331808 × 10⁹

Factors of 2240331808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1003

Divisors of 2240331808

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 31 32 34 44 52 62 68 88 104 124 136 143 176 187 208 221 248 272 286 341 352 374 403 416 442 496 527 544 572 682 748 806 884 929 992 1054 1144 1364 1496 1612 1768 1858 2108 2288 2431 2728 2992 3224 3536 3716 4216 4433 4576 4862 5456 5797 5984 6448 6851 7072 7432 8432 8866 9724 10219 10912 11594 12077 12896 13702 14864 15793 16864 17732 19448 20438 23188 24154 27404 28799 29728 31586 35464 38896 40876 46376 48308 54808 57598 63172 70928 75361 77792 81752 92752 96616 109616 115196 126344 132847 141856 150722 163504 173723 185504 193232 205309 219232 230392 252688 265694 301444 316789 327008 347446 374387 386464 410618 460784 489583 505376 531388 602888 633578 694892 748774 821236 921568 979166 1062776 1205776 1267156 1389784 1497548 1642472 1958332 2125552 2258399 2411552 2534312 2779568 2995096 3284944 3916664 4118257 4251104 4516798 5068624 5385413 5559136 5990192 6364579 6569888 7833328 8236514 9033596 10137248 10770826 11980384 12729158 15666656 16473028 18067192 21541652 25458316 32946056 36134384 43083304 50916632 65892112 70010369 72268768 86166608 101833264 131784224 140020738 172333216 203666528 280041476 560082952 1120165904 2240331808
• Sum of all divisors σ(n): 5669637120
• Sum of proper divisors (its aliquot sum) s(n): 3429305312
• 2240331808 is an abundant number, because the sum of its proper divisors (3429305312) is greater than itself. Its abundance is 1188973504

Bases of 2240331808

• Binary: 10000101100010001100000000100000₂
• Hexadecimal: 0x8588C020
• Base-36: 111U334

Squares and roots of 2240331808

• 2240331808 squared (2240331808²) is 5019086609936548864
• 2240331808 cubed (2240331808³) is 11244419379347739281765466112
• The square root of 2240331808 is 47332.1434967823
• The cube root of 2240331808 is 1308.4911260031

Scales and comparisons

• 2,240,331,808 seconds is equal to 71 years, 12 weeks, 1 day, 18 hours, 23 minutes, 28 seconds.
• To count from 1 to 2,240,331,808 would take you about one hundred forty-two 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 2240331808 cubic inches would be around 109 feet tall.

Recreational maths with 2240331808

• 2240331808 backwards is 8081330422
• 2240331808 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2240331808's digits is 31
• More coming soon!