32138873928

Names of 32138873928

• Cardinal: 32138873928 can be written as Thirty-two billion, one hundred thirty-eight million, eight hundred seventy-three thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.2138873928 × 10¹⁰

Factors of 32138873928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2203

Divisors of 32138873928

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 42 54 56 58 63 72 84 87 108 116 126 168 174 189 203 216 232 252 261 348 378 406 421 504 522 609 696 756 783 812 842 1044 1218 1263 1512 1566 1624 1684 1741 1827 2088 2436 2526 2947 3132 3368 3482 3654 3789 4872 5052 5223 5481 5894 6264 6964 7308 7578 8841 10104 10446 10962 11367 11788 12187 12209 13928 14616 15156 15669 17682 20892 21924 22734 23576 24374 24418 26523 30312 31338 35364 36561 36627 41784 43848 45468 47007 48748 48836 50489 53046 62676 70728 73122 73254 79569 85463 90936 94014 97496 97672 100978 106092 109683 109881 125352 146244 146508 151467 159138 170926 188028 201956 212184 219366 219762 256389 292488 293016 302934 318276 329049 329643 341852 353423 376056 403912 438732 439524 454401 512778 605868 636552 658098 659286 683704 706846 732961 769167 877464 879048 908802 1025556 1060269 1211736 1316196 1318572 1363203 1413692 1465922 1538334 1817604 2051112 2120538 2198883 2307501 2632392 2637144 2726406 2827384 2931844 3076668 3180807 3635208 4241076 4397766 4615002 5130727 5452812 5863688 6153336 6361614 6596649 8482152 8795532 9230004 9542421 10261454 10905624 12723228 13193298 15392181 17591064 18460008 19084842 19789947 20522908 21255869 25446456 26386596 30784362 38169684 39579894 41045816 42511738 46176543 52773192 61568724 63767607 76339368 79159788 85023476 92353086 123137448 127535214 138529629 148791083 158319576 170046952 184706172 191302821 255070428 277059258 297582166 369412344 382605642 446373249 510140856 554118516 573908463 595164332 765211284 892746498 1108237032 1147816926 1190328664 1339119747 1530422568 1785492996 2295633852 2678239494 3570985992 4017359241 4591267704 5356478988 8034718482 10712957976 16069436964 32138873928
• Sum of all divisors σ(n): 105857856000
• Sum of proper divisors (its aliquot sum) s(n): 73718982072
• 32138873928 is an abundant number, because the sum of its proper divisors (73718982072) is greater than itself. Its abundance is 41580108144

Bases of 32138873928

• Binary: 11101111011101000000100110001001000₂
• Hexadecimal: 0x77BA04C48
• Base-36: ERINLU0

Squares and roots of 32138873928

• 32138873928 squared (32138873928²) is 1032907217359878149184
• 32138873928 cubed (32138873928³) is 33196474838050416842066552074752
• The square root of 32138873928 is 179273.1824004917
• The cube root of 32138873928 is 3179.3881556933

Scales and comparisons

• 32,138,873,928 seconds is equal to 1,021 years, 47 weeks, 4 days, 16 hours, 58 minutes, 48 seconds.
• To count from 1 to 32,138,873,928 would take you about two thousand and forty-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 32138873928 cubic inches would be around 264.9 feet tall.

Recreational maths with 32138873928

• 32138873928 backwards is 82937883123
• 32138873928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 32138873928's digits is 54
• More coming soon!