16421470313280
16,421,470,313,280 is an even composite number composed of five prime numbers multiplied together.
16421470313280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 16421470313280:
26 × 3 × 5 × 67 × 255308929
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 67 × 255308929)See below for interesting mathematical facts about the number 16421470313280 from the Numbermatics database.
Names of 16421470313280
- Cardinal: 16421470313280 can be written as Sixteen trillion, four hundred twenty-one billion, four hundred seventy million, three hundred thirteen thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.642147031328 × 1013
Factors of 16421470313280
Divisors of 16421470313280
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 67 80 96 120 134 160 192 201 240 268 320 335 402 480 536 670 804 960 1005 1072 1340 1608 2010 2144 2680 3216 4020 4288 5360 6432 8040 10720 12864 16080 21440 32160 64320 255308929 510617858 765926787 1021235716 1276544645 1531853574 2042471432 2553089290 3063707148 3829633935 4084942864 5106178580 6127414296 7659267870 8169885728 10212357160 12254828592 15318535740 16339771456 17105698243 20424714320 24509657184 30637071480 34211396486 40849428640 49019314368 51317094729 61274142960 68422792972 81698857280 85528491215 102634189458 122548285920 136845585944 171056982430 205268378916 245096571840 256585473645 273691171888 342113964860 410536757832 513170947290 547382343776 684227929720 821073515664 1026341894580 1094764687552 1368455859440 1642147031328 2052683789160 2736911718880 3284294062656 4105367578320 5473823437760 8210735156640 16421470313280
- Sum of all divisors σ(n): 52916350067520
- Sum of proper divisors (its aliquot sum) s(n): 36494879754240
- 16421470313280 is an abundant number, because the sum of its proper divisors (36494879754240) is greater than itself. Its abundance is 20073409440960
Bases of 16421470313280
- Binary: 111011101111011010111110011110011011010000002
- Hexadecimal: 0xEEF6BE79B40
- Base-36: 5TJX3FNEO
Squares and roots of 16421470313280
- 16421470313280 squared (164214703132802) is 269664687249936341344358400
- 16421470313280 cubed (164214703132803) is 4428290656214765352956198151208599552000
-
The
square root of 16421470313280 is 4052341.3372123529 -
The
cube root of 16421470313280 is 25417.7642039561
Scales and comparisons
How big is 16421470313280?- 16,421,470,313,280 seconds is equal to 522,151 years, 49 weeks, 6 days, 19 hours, 28 minutes.
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To count from 1 to 16,421,470,313,280 would take you about one million, three hundred five thousand, three hundred seventy-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 16421470313280 cubic inches would be around 2118.1 feet tall.
Recreational maths with 16421470313280
- 16421470313280 backwards is 08231307412461
- The number of decimal digits it has is: 14
- The sum of 16421470313280's digits is 42
- More coming soon!
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