19718734014

Names of 19718734014

• Cardinal: 19718734014 can be written as Nineteen billion, seven hundred eighteen million, seven hundred thirty-four thousand and fourteen.

Scientific notation

• Scientific notation: 1.9718734014 × 10¹⁰

Factors of 19718734014

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2919

Divisors of 19718734014

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 31 38 42 54 57 62 63 93 114 126 133 171 186 189 217 266 279 342 378 399 434 513 558 589 651 798 837 961 1026 1178 1197 1302 1674 1767 1922 1953 2394 2857 2883 3534 3591 3906 4123 5301 5714 5766 5859 6727 7182 8246 8571 8649 10602 11718 12369 13454 15903 17142 17298 18259 19999 20181 24738 25713 25947 31806 36518 37107 39998 40362 51426 51894 54283 54777 59997 60543 74214 77139 88567 108566 109554 111321 119994 121086 127813 154278 162849 164331 177134 179991 181629 222642 255626 265701 325698 328662 359982 363258 379981 383439 488547 492993 531402 539973 619969 759962 766878 797103 977094 985986 1079946 1139943 1150317 1239938 1465641 1594206 1682773 1859907 2279886 2300634 2391309 2745577 2931282 3365546 3419829 3450951 3719814 4782618 5048319 5491154 5579721 6839658 6901902 8236731 10096638 10259487 11159442 11779411 15144957 16473462 16739163 19219039 20518974 23558822 24710193 30289914 33478326 35338233 38438078 45434871 49420386 52165963 57657117 70676466 74130579 90869742 104331926 106014699 115314234 148261158 156497889 172971351 212029398 312995778 318044097 345942702 365161741 469493667 518914053 636088194 730323482 938987334 1037828106 1095485223 1408481001 2190970446 2816962002 3286455669 6572911338 9859367007 19718734014
• Sum of all divisors σ(n): 54489484800
• Sum of proper divisors (its aliquot sum) s(n): 34770750786
• 19718734014 is an abundant number, because the sum of its proper divisors (34770750786) is greater than itself. Its abundance is 15052016772

Bases of 19718734014

• Binary: 10010010111010101000000000010111110₂
• Hexadecimal: 0x4975400BE
• Base-36: 9240WJI

Squares and roots of 19718734014

• 19718734014 squared (19718734014²) is 388828471114880552196
• 19718734014 cubed (19718734014³) is 7667205198984611646134367594744
• The square root of 19718734014 is 140423.4097791391
• The cube root of 19718734014 is 2701.6329406053

Scales and comparisons

• 19,718,734,014 seconds is equal to 626 years, 51 weeks, 5 days, 2 hours, 6 minutes, 54 seconds.
• To count from 1 to 19,718,734,014 would take you about one thousand, two hundred fifty-three 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 19718734014 cubic inches would be around 225.1 feet tall.

Recreational maths with 19718734014

• 19718734014 backwards is 41043781791
• The number of decimal digits it has is: 11
• The sum of 19718734014's digits is 45
• More coming soon!