199742427612

Names of 199742427612

• Cardinal: 199742427612 can be written as One hundred ninety-nine billion, seven hundred forty-two million, four hundred twenty-seven thousand, six hundred twelve.

Scientific notation

• Scientific notation: 1.99742427612 × 10¹¹

Factors of 199742427612

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5068

Divisors of 199742427612

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 28 36 38 39 42 52 57 63 76 78 84 91 114 117 126 133 156 171 182 228 234 247 252 266 273 342 364 399 468 494 532 546 684 741 751 798 819 988 1092 1197 1482 1502 1596 1638 1729 2223 2253 2394 2964 3004 3276 3458 4273 4446 4506 4788 5187 5257 6759 6916 8546 8892 9012 9763 10374 10514 12819 13518 14269 15561 15771 17092 19526 20748 21028 25638 27036 28538 29289 29911 31122 31542 38457 39052 42807 47313 51276 55549 57076 58578 59822 62244 63084 68341 76914 81187 85614 87867 89733 94626 99883 111098 117156 119644 128421 136682 153828 162374 166647 171228 175734 179466 185497 189252 199766 205023 222196 243561 256842 269199 273364 299649 324748 333294 351468 358932 370994 388843 399532 410046 487122 499941 513684 538398 556491 568309 599298 615069 666588 730683 741988 777686 820092 898947 974244 999882 1055431 1076796 1112982 1136618 1166529 1198596 1230138 1298479 1461366 1555372 1669473 1704927 1797894 1999764 2110862 2225964 2273236 2333058 2460276 2596958 2922732 3166293 3209023 3338946 3409854 3499587 3595788 3895437 4221724 4666116 5114781 5193916 6332586 6418046 6677892 6819708 6999174 7388017 7790874 9498879 9627069 10229562 11686311 12665172 12836092 13998348 14776034 15581748 18997758 19254138 20459124 22164051 22463161 23372622 28881207 29552068 37995516 38508276 41717299 44328102 44926322 46745244 57762414 60971437 66492153 67389483 83434598 88656204 89852644 115524828 121942874 125151897 132984306 134778966 166869196 182914311 202168449 243885748 250303794 265968612 269557932 292021093 365828622 375455691 404336898 426800059 500607588 548742933 584042186 731657244 750911382 792628681 808673796 853600118 876063279 1097485866 1168084372 1280400177 1501822764 1585257362 1707200236 1752126558 2194971732 2377886043 2560800354 2628189837 3170514724 3504253116 3841200531 4755772086 5121600708 5256379674 5548400767 7133658129 7682401062 9511544172 10512759348 11096801534 14267316258 15364802124 16645202301 22193603068 28534632516 33290404602 49935606903 66580809204 99871213806 199742427612
• Sum of all divisors σ(n): 655151544320
• Sum of proper divisors (its aliquot sum) s(n): 455409116708
• 199742427612 is an abundant number, because the sum of its proper divisors (455409116708) is greater than itself. Its abundance is 255666689096

Bases of 199742427612

• Binary: 10111010000001100100111001000111011100₂
• Hexadecimal: 0x2E819391DC
• Base-36: 2JRDHFJ0

Squares and roots of 199742427612

• 199742427612 squared (199742427612²) is 39897037388335060022544
• 199742427612 cubed (199742427612³) is 7969131102472773259754670008084928
• The square root of 199742427612 is 446925.5280379495
• The cube root of 199742427612 is 5845.5239104957

Scales and comparisons

• 199,742,427,612 seconds is equal to 6,351 years, 9 weeks, 6 days, 15 hours, 40 minutes, 12 seconds.
• To count from 1 to 199,742,427,612 would take you about twelve thousand, seven hundred 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 199742427612 cubic inches would be around 487.1 feet tall.

Recreational maths with 199742427612

• 199742427612 backwards is 216724247991
• The number of decimal digits it has is: 12
• The sum of 199742427612's digits is 54
• More coming soon!