38240009097878709

Names of 38240009097878709

• Cardinal: 38240009097878709 can be written as Thirty-eight quadrillion, two hundred forty trillion, nine billion, ninety-seven million, eight hundred seventy-eight thousand, seven hundred nine.

Scientific notation

• Scientific notation: 3.8240009097878709 × 10¹⁶

Factors of 38240009097878709

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2087

Divisors of 38240009097878709

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 27 33 41 53 81 99 123 159 243 297 369 451 477 583 891 1107 1353 1431 1681 1749 1979 2173 2673 3321 4059 4293 5043 5247 5937 6519 9963 12177 12879 15129 15741 17811 18491 19557 21769 23903 36531 45387 47223 53433 55473 58671 65307 68921 71709 81139 89093 104887 109593 136161 141669 160299 166419 176013 195921 206763 215127 243417 267279 314661 408483 480897 499257 528039 587763 620289 645381 730251 758131 801837 892529 943983 980023 1153757 1497771 1763289 1860867 1936143 2190753 2274393 2405511 2677587 2831949 2940069 3326699 3461271 3652813 3916441 4300367 4493313 5289867 5582601 5808429 6572259 6823179 7216533 8032761 8495847 8820207 9980097 10383813 10958439 11749323 12901101 16747803 19716777 20469537 21649599 24098283 25487541 26460621 29940291 31151439 32875317 35247969 36593689 38703303 40180943 43080851 47304037 61408611 72294849 79381863 89820873 93454317 98625951 105743907 109781067 116109909 120542829 129242553 136394659 141912111 160574081 176315047 184225833 207571373 216884547 238145589 269462619 280362951 295877853 317231721 329343201 348329727 361628487 387727659 409183977 425736333 481722243 528945141 622714119 808387857 887633559 951695163 988029603 1044989181 1084885461 1163182977 1227551931 1277208999 1445166729 1500341249 1586835423 1766314891 1868142357 1939465517 2283285103 2964088809 3254656383 3489548931 3682655793 3831626997 4335500187 4501023747 4760506269 5298944673 5604427071 5818396551 6583537321 6849855309 7228916927 8510426293 8892266427 9763969149 10468646793 11047967379 11494880991 13006500561 13503071241 14281518807 15896834019 16813281213 17455189653 19750611963 20549565927 21686750781 25531278879 33143902137 39019501683 40509213723 42844556421 47690502057 50439843639 52365568959 59251835889 61648697781 65060252343 72418910531 76593836637 79518086197 93614689223 121527641169 143071506171 157096706877 177755507667 184946093343 195180757029 217256731593 229781509911 238554258591 269925030161 280844067669 348927478013 364582923507 429214518513 471290120631 533266523001 554838280029 585542271087 651770194779 689344529733 715662775773 809775090483 842532203007 1046782434039 1599799569003 1756626813261 1955310584337 2068033589199 2146988327319 2429325271449 2527596609021 2969175331771 3140347302117 3838202258143 5865931753011 6440964981957 7287975814347 7582789827063 8907525995313 9421041906351 11514606774429 14306026598533 17597795259033 19322894945871 21863927443041 22748369481189 26722577985939 28263125719053 34543820323287 42918079795599 65591782329123 80167733957817 84789377157159 103631460969861 128754239386797 157366292583863 240503201873451 310894382909583 386262718160391 472098877751589 721509605620353 932683148728749 1158788154481173 1416296633254767 3476364463443519 4248889899764301 12746669699292903 38240009097878709
• Sum of all divisors σ(n): 65292420161824128
• Sum of proper divisors (its aliquot sum) s(n): 27052411063945419
• 38240009097878709 is a deficient number, because the sum of its proper divisors (27052411063945419) is less than itself. Its deficiency is 11187598033933290

Bases of 38240009097878709

• Binary: 10000111110110110001010111101110011111001001110010110101₂
• Hexadecimal: 0x87DB15EE7C9CB5
• Base-36: AGIY9NT3MB9

Squares and roots of 38240009097878709

• 38240009097878709 squared (38240009097878709²) is 1462298295805846435717003675506681
• 38240009097878709 cubed (38240009097878709³) is 55918300135428099320812505784640370106977857154829
• The square root of 38240009097878709 is 195550528.2475061711
• The cube root of 38240009097878709 is 336903.8668284569

Scales and comparisons

• 38,240,009,097,878,709 seconds is equal to 1,215,914,005 years, 10 weeks, 2 days, 2 hours, 45 minutes, 9 seconds.
• To count from 1 to 38,240,009,097,878,709 would take you about three billion, six hundred forty-seven million, seven hundred forty-two thousand and fifteen 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 38240009097878709 cubic inches would be around 28075.3 feet tall.

Recreational maths with 38240009097878709

• 38240009097878709 backwards is 90787879090004283
• 38240009097878709 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38240009097878709's digits is 81
• More coming soon!