20988076053438
20,988,076,053,438 is an even composite number composed of six prime numbers multiplied together.
What does the number 20988076053438 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 216 divisors.
20988076053438 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 20988076053438:
2 × 32 × 13 × 712 × 83 × 4632
(2 × 3 × 3 × 13 × 71 × 71 × 83 × 463 × 463)See below for interesting mathematical facts about the number 20988076053438 from the Numbermatics database.
Names of 20988076053438
- Cardinal: 20988076053438 can be written as Twenty trillion, nine hundred eighty-eight billion, seventy-six million, fifty-three thousand, four hundred thirty-eight.
Scientific notation
- Scientific notation: 2.0988076053438 × 1013
Factors of 20988076053438
Divisors of 20988076053438
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 6 9 13 18 26 39 71 78 83 117 142 166 213 234 249 426 463 498 639 747 923 926 1079 1278 1389 1494 1846 2158 2769 2778 3237 4167 5041 5538 5893 6019 6474 8307 8334 9711 10082 11786 12038 15123 16614 17679 18057 19422 30246 32873 35358 36114 38429 45369 53037 54171 65533 65746 76609 76858 90738 98619 106074 108342 115287 131066 153218 196599 197238 214369 229827 230574 295857 345861 393198 418403 427349 428738 459654 499577 589797 591714 643107 689481 691722 836806 854698 999154 1179594 1255209 1282047 1286214 1378962 1498731 1929321 2333983 2510418 2564094 2728459 2786797 2997462 3765627 3846141 3858642 4496193 4667966 5439239 5456918 5573594 7001949 7531254 7692282 8185377 8360391 8992386 10878478 14003898 15220199 16317717 16370754 16720782 17792627 21005847 24556131 25081173 30341779 30440398 32635434 35469967 35585254 42011694 45660597 48953151 49112262 50162346 53377881 60683558 70939934 91025337 91321194 97906302 106409901 106755762 136981791 160133643 182050674 193720589 197862587 212819802 231304151 273076011 273963582 319229703 320267286 387441178 395725174 462608302 546152022 581161767 593587761 638459406 693912453 1080634129 1162323534 1187175522 1263276517 1387824906 1743485301 1780763283 2081737359 2161268258 2518367657 2526553034 3241902387 3486970602 3561526566 3789829551 4163474718 5036735314 6483804774 7555102971 7579659102 9725707161 11369488653 14048243677 15110205942 16422594721 19451414322 22665308913 22738977306 28096487354 32845189442 42144731031 45330617826 49267784163 84289462062 89692632707 98535568326 126434193093 147803352489 179385265414 252868386186 269077898121 295606704978 538155796242 807233694363 1166004225191 1614467388726 2332008450382 3498012675573 6996025351146 10494038026719 20988076053438
- Sum of all divisors σ(n): 50378903940456
- Sum of proper divisors (its aliquot sum) s(n): 29390827887018
- 20988076053438 is an abundant number, because the sum of its proper divisors (29390827887018) is greater than itself. Its abundance is 8402751833580
Bases of 20988076053438
- Binary: 1001100010110101010101101000101010011101111102
- Hexadecimal: 0x1316AAD153BE
- Base-36: 7FTSEL3NI
Squares and roots of 20988076053438
- 20988076053438 squared (209880760534382) is 440499336424897613431619844
- 20988076053438 cubed (209880760534383) is 9245233574374722942795136755539045223672
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The
square root of 20988076053438 is 4581274.5009918363 -
The
cube root of 20988076053438 is 27584.0189871691
Scales and comparisons
How big is 20988076053438?- 20,988,076,053,438 seconds is equal to 667,355 years, 46 weeks, 4 days, 21 hours, 57 minutes, 18 seconds.
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To count from 1 to 20,988,076,053,438 would take you about one million, six hundred sixty-eight thousand, three hundred eighty-nine 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 20988076053438 cubic inches would be around 2298.7 feet tall.
Recreational maths with 20988076053438
- 20988076053438 backwards is 83435067088902
- The number of decimal digits it has is: 14
- The sum of 20988076053438's digits is 63
- More coming soon!
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