82142093740

Names of 82142093740

• Cardinal: 82142093740 can be written as Eighty-two billion, one hundred forty-two million, ninety-three thousand, seven hundred forty.

Scientific notation

• Scientific notation: 8.214209374 × 10¹⁰

Factors of 82142093740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 120

Divisors of 82142093740

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 46 49 70 83 92 98 115 140 161 166 196 230 245 322 332 415 460 490 529 581 644 805 830 980 1058 1127 1162 1610 1660 1909 2116 2254 2324 2645 2905 3220 3703 3818 4067 4508 5290 5635 5810 6889 7406 7636 8134 9545 10580 11270 11620 12167 13363 13778 14812 16268 18515 19090 20335 22540 24334 25921 26726 27556 34445 37030 38180 40670 43907 48223 48668 51842 53452 60835 66815 68890 74060 81340 85169 87814 93541 96446 103684 121670 129605 133630 137780 158447 170338 175628 187082 192892 219535 241115 243340 259210 267260 307349 316894 337561 340676 374164 425845 439070 467705 482230 518420 596183 614698 633788 675122 792235 851690 878140 935410 964460 1009861 1109129 1192366 1229396 1350244 1536745 1584470 1687805 1703380 1870820 2019722 2151443 2218258 2384732 2980915 3073490 3168940 3375610 3644281 4039444 4302886 4436516 5049305 5545645 5961830 6146980 6751220 7069027 7288562 7763903 8605772 10098610 10757215 11091290 11923660 14138054 14577124 15527806 18221405 20197220 21514430 22182580 25509967 28276108 31055612 35345135 36442810 38819515 43028860 49483189 51019934 70690270 72885620 77639030 83818463 98966378 102039868 127549835 141380540 155278060 167636926 178569769 197932756 247415945 255099670 335273852 357139538 419092315 494831890 510199340 586729241 714279076 838184630 892848845 989663780 1173458482 1676369260 1785697690 2346916964 2933646205 3571395380 4107104687 5867292410 8214209374 11734584820 16428418748 20535523435 41071046870 82142093740
• Sum of all divisors σ(n): 212339564640
• Sum of proper divisors (its aliquot sum) s(n): 130197470900
• 82142093740 is an abundant number, because the sum of its proper divisors (130197470900) is greater than itself. Its abundance is 48055377160

Bases of 82142093740

• Binary: 1001100100000000011001110000110101100₂
• Hexadecimal: 0x13200CE1AC
• Base-36: 11QHA564

Squares and roots of 82142093740

• 82142093740 squared (82142093740²) is 6747323563990947187600
• 82142093740 cubed (82142093740³) is 554239284687455272395228565624000
• The square root of 82142093740 is 286604.4203078521
• The cube root of 82142093740 is 4346.9894832851

Scales and comparisons

• 82,142,093,740 seconds is equal to 2,611 years, 44 weeks, 6 days, 16 hours, 15 minutes, 40 seconds.
• To count from 1 to 82,142,093,740 would take you about five thousand, two hundred twenty-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 82142093740 cubic inches would be around 362.2 feet tall.

Recreational maths with 82142093740

• 82142093740 backwards is 04739024128
• The number of decimal digits it has is: 11
• The sum of 82142093740's digits is 40
• More coming soon!