13857278825728

Names of 13857278825728

• Cardinal: 13857278825728 can be written as Thirteen trillion, eight hundred fifty-seven billion, two hundred seventy-eight million, eight hundred twenty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3857278825728 × 10¹³

Factors of 13857278825728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6583

Divisors of 13857278825728

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 37 38 52 64 74 76 104 128 148 152 208 247 256 296 304 416 481 494 592 608 703 832 962 988 1093 1184 1216 1406 1664 1924 1976 2186 2368 2432 2812 3328 3848 3952 4372 4736 4864 5419 5624 7696 7904 8744 9139 9472 10838 11248 14209 15392 15808 17488 18278 20767 21676 22496 28418 30784 31616 34976 36556 40441 41534 43352 44992 56836 61568 63232 69952 70447 73112 80882 83068 86704 89984 102961 113672 123136 139904 140894 146224 161764 166136 173408 179968 200503 205922 227344 269971 279808 281788 292448 323528 332272 346816 401006 411844 454688 525733 539942 563576 584896 647056 664544 693632 768379 802012 823688 909376 1051466 1079884 1127152 1169792 1294112 1329088 1338493 1387264 1536758 1604024 1647376 1818752 2102932 2159768 2254304 2339584 2588224 2606539 2658176 2676986 3073516 3208048 3294752 3637504 3809557 4205864 4319536 4508608 5176448 5213078 5316352 5353972 5922967 6147032 6416096 6589504 7619114 8411728 8639072 9017216 9988927 10352896 10426156 10707944 11845934 12294064 12832192 13179008 15238228 16823456 17278144 18034432 19977854 20852312 21415888 23691868 24588128 25664384 26358016 30476456 33646912 34556288 39955708 41704624 42831776 47383736 49176256 49524241 51328768 60952912 67293824 69112576 76998571 79911416 83409248 85663552 94767472 98352512 99048482 112536373 121905824 134587648 153997142 159822832 166818496 171327104 189534944 196705024 198096964 219149779 225072746 243811648 307994284 319645664 333636992 342654208 379069888 396193928 438299558 450145492 487623296 615988568 639291328 667273984 758139776 792387856 876599116 900290984 975246592 1231977136 1278582656 1462972849 1516279552 1584775712 1753198232 1800581968 2463954272 2557165312 2848947127 2925945698 3169551424 3506396464 3601163936 4163845801 4927908544 5697894254 5851891396 6339102848 7012792928 7202327872 8327691602 9855817088 11395788508 11703782792 12678205696 14025585856 14404655744 16655383204 19711634176 22791577016 23407565584 28051171712 28809311488 33310766408 45583154032 46815131168 54129995413 56102343424 66621532816 91166308064 93630262336 108259990826 133243065632 182332616128 187260524672 216519981652 266486131264 364665232256 374521049344 433039963304 532972262528 729330464512 866079926608 1065944525056 1732159853216 3464319706432 6928639412864 13857278825728
• Sum of all divisors σ(n): 32238819939200
• Sum of proper divisors (its aliquot sum) s(n): 18381541113472
• 13857278825728 is an abundant number, because the sum of its proper divisors (18381541113472) is greater than itself. Its abundance is 4524262287744

Bases of 13857278825728

• Binary: 11001001101001100110001011101001010100000000₂
• Hexadecimal: 0xC9A662E9500
• Base-36: 4WTY210XS

Squares and roots of 13857278825728

• 13857278825728 squared (13857278825728²) is 192024176453969578594729984
• 13857278825728 cubed (13857278825728³) is 2660932554403449829113414917092752228352
• The square root of 13857278825728 is 3722536.6117377543
• The cube root of 13857278825728 is 24019.2431464681

Scales and comparisons

• 13,857,278,825,728 seconds is equal to 440,618 years, 31 weeks, 2 days, 14 hours, 15 minutes, 28 seconds.
• To count from 1 to 13,857,278,825,728 would take you about one million, one hundred one thousand, five hundred forty-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 13857278825728 cubic inches would be around 2001.6 feet tall.

Recreational maths with 13857278825728

• 13857278825728 backwards is 82752887275831
• The number of decimal digits it has is: 14
• The sum of 13857278825728's digits is 73
• More coming soon!