82809507648

Names of 82809507648

• Cardinal: 82809507648 can be written as Eighty-two billion, eight hundred nine million, five hundred seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 8.2809507648 × 10¹⁰

Factors of 82809507648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2412

Divisors of 82809507648

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 49 56 64 69 84 92 96 98 112 138 147 161 168 184 192 196 224 276 294 322 336 343 368 392 448 483 529 552 588 644 672 686 736 784 966 1029 1058 1104 1127 1176 1288 1344 1372 1472 1568 1587 1932 2058 2116 2208 2254 2352 2377 2576 2744 3136 3174 3381 3703 3864 4116 4232 4416 4508 4704 4754 5152 5488 6348 6762 7131 7406 7728 7889 8232 8464 9016 9408 9508 10304 10976 11109 12696 13524 14262 14812 15456 15778 16464 16639 16928 18032 19016 21952 22218 23667 25392 25921 27048 28524 29624 30912 31556 32928 33278 33856 36064 38032 44436 47334 49917 50784 51842 54096 54671 57048 59248 63112 65856 66556 72128 76064 77763 88872 94668 99834 101568 103684 108192 109342 114096 116473 118496 126224 133112 152128 155526 164013 177744 181447 189336 199668 207368 216384 218684 228192 232946 236992 252448 266224 311052 328026 349419 355488 362894 378672 382697 399336 414736 437368 456384 465892 504896 532448 544341 622104 656052 698838 710976 725788 757344 765394 798672 815311 829472 874736 931784 1064896 1088682 1148091 1244208 1257433 1312104 1397676 1451576 1514688 1530788 1597344 1630622 1658944 1749472 1863568 2177364 2296182 2445933 2488416 2514866 2624208 2678879 2795352 2903152 3061576 3194688 3261244 3498944 3727136 3772299 4354728 4592364 4891866 4976832 5029732 5248416 5357758 5590704 5806304 6123152 6522488 7454272 7544598 8036637 8709456 8802031 9184728 9783732 10059464 10496832 10715516 11181408 11612608 12246304 13044976 15089196 16073274 17418912 17604062 18369456 18752153 19567464 20118928 21431032 22362816 24492608 26089952 26406093 30178392 32146548 34837824 35208124 36738912 37504306 39134928 40237856 42862064 52179904 52812186 56256459 60356784 61614217 64293096 70416248 73477824 75008612 78269856 80475712 85724128 105624372 112512918 120713568 123228434 128586192 140832496 150017224 156539712 171448256 184842651 211248744 225025836 241427136 246456868 257172384 281664992 300034448 369685302 422497488 431299519 450051672 492913736 514344768 563329984 600068896 739370604 844994976 862599038 900103344 985827472 1200137792 1293898557 1478741208 1689989952 1725198076 1800206688 1971654944 2587797114 2957482416 3450396152 3600413376 3943309888 5175594228 5914964832 6900792304 10351188456 11829929664 13801584608 20702376912 27603169216 41404753824 82809507648
• Sum of all divisors σ(n): 267214908800
• Sum of proper divisors (its aliquot sum) s(n): 184405401152
• 82809507648 is an abundant number, because the sum of its proper divisors (184405401152) is greater than itself. Its abundance is 101595893504

Bases of 82809507648

• Binary: 1001101000111110101001100111101000000₂
• Hexadecimal: 0x1347D4CF40
• Base-36: 121IN51C

Squares and roots of 82809507648

• 82809507648 squared (82809507648²) is 6857414556904170491904
• 82809507648 cubed (82809507648³) is 567859123195462437552420210081792
• The square root of 82809507648 is 287766.4116049681
• The cube root of 82809507648 is 4358.7310023461

Scales and comparisons

• 82,809,507,648 seconds is equal to 2,633 years, 4 weeks, 3 days, 9 hours, 48 seconds.
• To count from 1 to 82,809,507,648 would take you about five thousand, two hundred sixty-six 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 82809507648 cubic inches would be around 363.2 feet tall.

Recreational maths with 82809507648

• 82809507648 backwards is 84670590828
• The number of decimal digits it has is: 11
• The sum of 82809507648's digits is 57
• More coming soon!