20140718724

Names of 20140718724

• Cardinal: 20140718724 can be written as Twenty billion, one hundred forty million, seven hundred eighteen thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 2.0140718724 × 10¹⁰

Factors of 20140718724

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 152

Divisors of 20140718724

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 49 62 63 84 93 98 109 124 126 147 186 196 217 218 252 279 294 327 372 434 436 441 558 588 651 654 763 868 882 961 981 1116 1302 1308 1519 1526 1764 1922 1953 1962 2289 2604 2883 3038 3052 3379 3844 3906 3924 4557 4578 5341 5766 6076 6727 6758 6867 7812 8649 9114 9156 10137 10682 11532 11881 13454 13516 13671 13734 16023 17298 18228 20181 20274 21364 23653 23762 26908 27342 27468 30411 32046 34596 35643 40362 40548 47089 47306 47524 48069 54684 60543 60822 64092 70959 71286 80724 83167 94178 94612 96138 104749 106929 121086 121644 141267 141918 142572 165571 166334 188356 192276 209498 212877 213858 242172 249501 282534 283836 314247 331142 332668 368311 418996 423801 425754 427716 496713 499002 565068 582169 628494 662284 733243 736622 748503 847602 851508 942741 993426 998004 1104933 1164338 1256988 1466486 1473244 1490139 1497006 1695204 1746507 1885482 1986852 2199729 2209866 2328676 2578177 2932972 2980278 2994012 3314799 3493014 3770964 4399458 4419732 5132701 5156354 5239521 5960556 6599187 6629598 6986028 7734531 8798916 10265402 10312708 10479042 11417641 13198374 13259196 15398103 15469062 18047239 20530804 20958084 22835282 23203593 26396748 30796206 30938124 34252923 36094478 45670564 46194309 46407186 54141717 61592412 68505846 72188956 79923487 92388618 92814372 102758769 108283434 137011692 159846974 162425151 184777236 205517538 216566868 239770461 319693948 324850302 411035076 479540922 559464409 649700604 719311383 959081844 1118928818 1438622766 1678393227 2237857636 2877245532 3356786454 5035179681 6713572908 10070359362 20140718724
• Sum of all divisors σ(n): 61761935781
• Sum of proper divisors (its aliquot sum) s(n): 41621217057
• 20140718724 is an abundant number, because the sum of its proper divisors (41621217057) is greater than itself. Its abundance is 21480498333

Bases of 20140718724

• Binary: 10010110000011110101111101010000100₂
• Hexadecimal: 0x4B07AFA84
• Base-36: 9939I10

Squares and roots of 20140718724

• 20140718724 squared (20140718724²) is 405648550719284188176
• 20140718724 cubed (20140718724³) is 8170053360835350716673502607424
• 20140718724 is a perfect square number. Its square root is 141918
• The cube root of 20140718724 is 2720.7689004509

Scales and comparisons

• 20,140,718,724 seconds is equal to 640 years, 21 weeks, 3 days, 4 hours, 5 minutes, 24 seconds.
• To count from 1 to 20,140,718,724 would take you about one thousand, two hundred eighty 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 20140718724 cubic inches would be around 226.7 feet tall.

Recreational maths with 20140718724

• 20140718724 backwards is 42781704102
• 20140718724 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20140718724's digits is 36
• More coming soon!