38945650016025

Names of 38945650016025

• Cardinal: 38945650016025 can be written as Thirty-eight trillion, nine hundred forty-five billion, six hundred fifty million, sixteen thousand and twenty-five.

Scientific notation

• Scientific notation: 3.8945650016025 × 10¹³

Factors of 38945650016025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 838

Divisors of 38945650016025

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 5 9 15 19 25 27 45 57 75 81 95 135 171 225 243 285 361 405 475 513 675 729 811 855 1083 1215 1425 1539 1805 2025 2187 2433 2565 3249 3645 4055 4275 4617 5415 6075 6561 7299 7695 9025 9747 10935 12165 12825 13851 15409 16245 18225 20275 21897 23085 27075 29241 32805 36495 38475 41553 46227 48735 54675 60825 65691 69255 77045 81225 87723 109485 115425 124659 138681 146205 164025 182475 197073 207765 231135 243675 263169 292771 328455 346275 385225 416043 438615 547425 591219 623295 657721 693405 731025 789507 878313 985365 1038825 1155675 1248129 1315845 1463855 1642275 1773657 1973163 2080215 2193075 2368521 2634939 2956095 3116475 3288605 3467025 3744387 3947535 4391565 4926825 5320971 5919489 6240645 6579225 7319275 7904817 8868285 9865815 10401075 11233161 11842605 12496699 13174695 14780475 16443025 17758467 18721935 19737675 21957825 23714451 26604855 29597445 31203225 33699483 37490097 39524085 44341425 49329075 53275401 56165805 59213025 62483495 65873475 71143353 88792335 93609675 101098449 112470291 118572255 133024275 147987225 159826203 168497415 187450485 197620425 213430059 237437281 266377005 280829025 312417475 337410873 355716765 443961675 479478609 505492245 562351455 592861275 640290177 712311843 799131015 842487075 937252425 1012232619 1067150295 1187186405 1331885025 1438435827 1687054365 1778583825 1920870531 2136935529 2397393045 2527461225 2811757275 3036697857 3201450885 3561559215 3995655075 4315307481 5061163095 5335751475 5935932025 6410806587 7192179135 8435271825 9110093571 9604352655 10684677645 11986965225 15183489285 16007254425 17807796075 19232419761 21576537405 25305815475 27330280713 32054032935 35960895675 45550467855 48021763275 53423388225 57697259283 75917446425 81990842139 96162098805 107882687025 136651403565 160270164675 173091777849 227752339275 288486296415 409954210695 480810494025 519275333547 683257017825 865458889245 1442431482075 1557826000641 2049771053475 2596376667735 4327294446225 7789130003205 12981883338675 38945650016025
• Sum of all divisors σ(n): 76542641241183
• Sum of proper divisors (its aliquot sum) s(n): 37596991225158
• 38945650016025 is a deficient number, because the sum of its proper divisors (37596991225158) is less than itself. Its deficiency is 1348658790867

Bases of 38945650016025

• Binary: 1000110110101110111101101000100111111100011001₂
• Hexadecimal: 0x236BBDA27F19
• Base-36: DSZDUH0K9

Squares and roots of 38945650016025

• 38945650016025 squared (38945650016025²) is 1516763655170708082756800625
• 38945650016025 cubed (38945650016025³) is 59071346471305224817327989287208980015625
• 38945650016025 is a perfect square number. Its square root is 6240645
• The cube root of 38945650016025 is 33896.3539196735

Scales and comparisons

• 38,945,650,016,025 seconds is equal to 1,238,351 years, 10 weeks, 4 days, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 38,945,650,016,025 would take you about three million, ninety-five thousand, eight hundred seventy-eight 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 38945650016025 cubic inches would be around 2824.7 feet tall.

Recreational maths with 38945650016025

• 38945650016025 backwards is 52061005654983
• The number of decimal digits it has is: 14
• The sum of 38945650016025's digits is 54
• More coming soon!