1381021164512
1,381,021,164,512 is an even composite number composed of five prime numbers multiplied together.
1381021164512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1381021164512:
25 × 11 × 192 × 533 × 73
(2 × 2 × 2 × 2 × 2 × 11 × 19 × 19 × 53 × 53 × 53 × 73)See below for interesting mathematical facts about the number 1381021164512 from the Numbermatics database.
Names of 1381021164512
- Cardinal: 1381021164512 can be written as One trillion, three hundred eighty-one billion, twenty-one million, one hundred sixty-four thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.381021164512 × 1012
Factors of 1381021164512
Divisors of 1381021164512
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 8 11 16 19 22 32 38 44 53 73 76 88 106 146 152 176 209 212 292 304 352 361 418 424 583 584 608 722 803 836 848 1007 1166 1168 1387 1444 1606 1672 1696 2014 2332 2336 2774 2809 2888 3212 3344 3869 3971 4028 4664 5548 5618 5776 6424 6688 7738 7942 8056 9328 11077 11096 11236 11552 12848 15257 15476 15884 16112 18656 19133 22154 22192 22472 25696 26353 30514 30899 30952 31768 32224 38266 42559 44308 44384 44944 52706 53371 61028 61798 61904 63536 73511 76532 85118 88616 89888 105412 106742 122056 123596 123808 127072 147022 148877 153064 170236 177232 205057 210463 210824 213484 244112 247192 289883 294044 297754 306128 340472 354464 410114 420926 421648 426968 488224 494384 579766 587081 588088 595508 612256 680944 808621 820228 841852 843296 853936 988768 1014049 1159532 1174162 1176176 1191016 1361888 1396709 1617242 1637647 1640456 1683704 1707872 2028098 2255627 2319064 2348324 2352352 2382032 2793418 2828663 3234484 3275294 3280912 3367408 3896083 4056196 4511254 4638128 4696648 4764064 5586836 5657326 6468968 6550588 6561824 6734816 7792166 8112392 9022508 9276256 9393296 10868021 11154539 11173672 11314652 12937936 13101176 15363799 15584332 16224784 18045016 18786592 21736042 22309078 22347344 22629304 25875872 26202352 30727598 31115293 31168664 32449568 36090032 42856913 43472084 44618156 44694688 45258608 52404704 53744597 61455196 62230586 62337328 72180064 74025577 85713826 86944168 89236312 90517216 107489194 119548231 122910392 124461172 124674656 148051154 171427652 173888336 178472624 206492399 214978388 239096462 245820784 248922344 296102308 342855304 347776672 356945248 412984798 429956776 478192924 491641568 497844688 591190567 592204616 685710608 814281347 825969596 859913552 956385848 995689376 1182381134 1184409232 1371421216 1628562694 1651939192 1719827104 1912771696 2271416389 2364762268 2368818464 3257125388 3303878384 3825543392 3923355581 4542832778 4729524536 6514250776 6607756768 7846711162 9085665556 9459049072 13028501552 15693422324 18171331112 18918098144 26057003104 31386844648 36342662224 43156911391 62773689296 72685324448 86313822782 125547378592 172627645564 345255291128 690510582256 1381021164512
- Sum of all divisors σ(n): 3234287115360
- Sum of proper divisors (its aliquot sum) s(n): 1853265950848
- 1381021164512 is an abundant number, because the sum of its proper divisors (1853265950848) is greater than itself. Its abundance is 472244786336
Bases of 1381021164512
- Binary: 101000001100010110100011010100011111000002
- Hexadecimal: 0x1418B46A3E0
- Base-36: HMFKCEE8
Squares and roots of 1381021164512
- 1381021164512 squared (13810211645122) is 1907219456830080568198144
- 1381021164512 cubed (13810211645123) is 2633910435251421978403783460437065728
-
The
square root of 1381021164512 is 1175168.5685517631 -
The
cube root of 1381021164512 is 11136.1082721911
Scales and comparisons
How big is 1381021164512?- 1,381,021,164,512 seconds is equal to 43,912 years, 10 weeks, 3 days, 6 hours, 8 minutes, 32 seconds.
-
To count from 1 to 1,381,021,164,512 would take you about one hundred nine thousand, seven hundred eighty 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 1381021164512 cubic inches would be around 928 feet tall.
Recreational maths with 1381021164512
- 1381021164512 backwards is 2154611201831
- The number of decimal digits it has is: 13
- The sum of 1381021164512's digits is 35
- More coming soon!
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