38682072818825216

Names of 38682072818825216

• Cardinal: 38682072818825216 can be written as Thirty-eight quadrillion, six hundred eighty-two trillion, seventy-two billion, eight hundred eighteen million, eight hundred twenty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.8682072818825216 × 10¹⁶

Factors of 38682072818825216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 16429

Divisors of 38682072818825216

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 53 64 88 106 121 128 176 212 242 256 352 424 484 512 583 704 848 968 1024 1166 1331 1408 1696 1936 2048 2332 2662 2816 3392 3872 4664 5324 5632 6413 6784 7744 9328 10648 11264 12826 13568 15488 16363 18656 21296 22528 25652 27136 30976 32726 37312 42592 51304 54272 61952 65452 70543 74624 85184 102608 108544 123904 130904 141086 149248 170368 179993 205216 247808 261808 282172 298496 340736 359986 410432 523616 564344 596992 681472 719972 820864 867239 1047232 1128688 1193984 1362944 1439944 1641728 1734478 1979923 2094464 2257376 2725888 2879888 3283456 3468956 3959846 4188928 4514752 5759776 6566912 6937912 7919692 8377856 9029504 9539629 11519552 13133824 13875824 15839384 16755712 18059008 19079258 21779153 23039104 27751648 31678768 33511424 36118016 38158516 43558306 46078208 55503296 63357536 72236032 76317032 87116612 92156416 104935919 111006592 126715072 144472064 152634064 174233224 184312832 209871838 222013184 253430144 267747769 305268128 348466448 368625664 419743676 444026368 506860288 535495538 610536256 696932896 839487352 888052736 1013720576 1070991076 1154295109 1221072512 1393865792 1678974704 1776105472 2027441152 2141982152 2308590218 2442145024 2787731584 2945225459 3357949408 4054882304 4283964304 4617180436 4884290048 5575463168 5890450918 6715898816 8567928608 9234360872 9768580096 11150926336 11780901836 13431797632 14190631757 17135857216 18468721744 19537160192 22301852672 23561803672 26863595264 28381263514 32397480049 34271714432 36937443488 44603705344 47123607344 53727190528 56762527028 64794960098 68543428864 73874886976 94247214688 107454381056 113525054056 129589920196 137086857728 147749773952 156096949327 188494429376 214908762112 227050108112 259179840392 274173715456 295499547904 312193898654 356372280539 376988858752 454100216224 518359680784 548347430912 590999095808 624387797308 712744561078 753977717504 908200432448 1036719361568 1181998191616 1248775594616 1425489122156 1507955435008 1717066442597 1816400864896 2073438723136 2363996383232 2497551189232 2850978244312 3015910870016 3434132885194 3632801729792 4146877446272 4995102378464 5701956488624 6031821740032 6868265770388 7265603459584 8293754892544 9990204756928 11403912977248 13736531540776 14531206919168 16587509785088 18887730868567 19980409513856 22807825954496 27473063081552 29062413838336 33175019570176 37775461737134 39960819027712 45615651908992 54946126163104 66350039140352 75550923474268 79921638055424 91231303817984 109892252326208 151101846948536 159843276110848 182462607635968 219784504652416 302203693897072 319686552221696 364925215271936 439569009304832 604407387794144 729850430543872 879138018609664 1208814775588288 1758276037219328 2417629551176576 3516552074438656 4835259102353152 9670518204706304 19341036409412608 38682072818825216
• Sum of all divisors σ(n): 86684439517144560
• Sum of proper divisors (its aliquot sum) s(n): 48002366698319344
• 38682072818825216 is an abundant number, because the sum of its proper divisors (48002366698319344) is greater than itself. Its abundance is 9320293879494128

Bases of 38682072818825216

• Binary: 10001001011011010010001111101001100010101011100000000000₂
• Hexadecimal: 0x896D23E98AB800
• Base-36: AKVNEXISZCW

Squares and roots of 38682072818825216

• 38682072818825216 squared (38682072818825216²) is 1496302757560896591929838357446656
• 38682072818825216 cubed (38682072818825216³) is 57880092226979575014781411331727033432575307677696
• The square root of 38682072818825216 is 196677585.9594204395
• The cube root of 38682072818825216 is 338197.1260590211

Scales and comparisons

• 38,682,072,818,825,216 seconds is equal to 1,229,970,264 years, 6 weeks, 5 days, 19 hours, 26 minutes, 56 seconds.
• To count from 1 to 38,682,072,818,825,216 would take you about three billion, six hundred eighty-nine million, nine hundred ten thousand, seven hundred ninety-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 38682072818825216 cubic inches would be around 28183.1 feet tall.

Recreational maths with 38682072818825216

• 38682072818825216 backwards is 61252881827028683
• The number of decimal digits it has is: 17
• The sum of 38682072818825216's digits is 77
• More coming soon!