124426863990

Names of 124426863990

• Cardinal: 124426863990 can be written as One hundred twenty-four billion, four hundred twenty-six million, eight hundred sixty-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.2442686399 × 10¹¹

Factors of 124426863990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 293003

Divisors of 124426863990

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 27 30 33 39 45 54 55 65 66 78 90 99 110 117 121 130 135 143 165 195 198 234 242 270 286 297 330 351 363 390 429 495 585 594 605 702 715 726 858 990 1089 1170 1210 1287 1430 1485 1573 1755 1815 2145 2178 2574 2970 3146 3267 3510 3630 3861 4290 4719 5445 6435 6534 7722 7865 9438 10890 12870 14157 15730 16335 19305 23595 28314 32670 38610 42471 47190 70785 84942 141570 212355 292969 424710 585938 878907 1464845 1757814 2636721 2929690 3222659 3808597 4394535 5273442 6445318 7617194 7910163 8789070 9667977 11425791 13183605 15820326 16113295 19042985 19335954 22851582 26367210 29003931 32226590 34277373 35449249 38085970 39550815 41894567 48339885 57128955 58007862 68554746 70898498 79101630 83789134 87011793 96679770 102832119 106347747 114257910 125683701 145019655 171386865 174023586 177246245 205664238 209472835 212695494 251367402 290039310 319043241 342773730 354492490 377051103 418945670 435058965 460840237 514160595 531738735 628418505 638086482 754102206 870117930 921680474 957129723 1028321190 1063477470 1131153309 1256837010 1382520711 1595216205 1885255515 1914259446 2262306618 2304201185 2765041422 3190432410 3770511030 4147562133 4608402370 4785648615 5655766545 6912603555 8295124266 9571297230 11311533090 12442686399 13825207110 20737810665 24885372798 41475621330 62213431995 124426863990
• Sum of all divisors σ(n): 392767300800
• Sum of proper divisors (its aliquot sum) s(n): 268340436810
• 124426863990 is an abundant number, because the sum of its proper divisors (268340436810) is greater than itself. Its abundance is 143913572820

Bases of 124426863990

• Binary: 1110011111000011010110100010101110110₂
• Hexadecimal: 0x1CF86B4576
• Base-36: 1L5SJIPI

Squares and roots of 124426863990

• 124426863990 squared (124426863990²) is 15482044482385958720100
• 124426863990 cubed (124426863990³) is 1926382243096967636351637179199000
• The square root of 124426863990 is 352741.9226431697
• The cube root of 124426863990 is 4992.3464772287

Scales and comparisons

• 124,426,863,990 seconds is equal to 3,956 years, 20 weeks, 1 day, 17 hours, 46 minutes, 30 seconds.
• To count from 1 to 124,426,863,990 would take you about seven thousand, nine hundred twelve 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 124426863990 cubic inches would be around 416 feet tall.

Recreational maths with 124426863990

• 124426863990 backwards is 099368624421
• 124426863990 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 124426863990's digits is 54
• More coming soon!