490230400
490,230,400 is an even composite number composed of five prime numbers multiplied together.
490230400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 490230400:
27 × 52 × 11 × 19 × 733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 19 × 733)See below for interesting mathematical facts about the number 490230400 from the Numbermatics database.
Names of 490230400
- Cardinal: 490230400 can be written as Four hundred ninety million, two hundred thirty thousand, four hundred.
Scientific notation
- Scientific notation: 4.902304 × 108
Factors of 490230400
Divisors of 490230400
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 44 50 55 64 76 80 88 95 100 110 128 152 160 176 190 200 209 220 275 304 320 352 380 400 418 440 475 550 608 640 704 733 760 800 836 880 950 1045 1100 1216 1408 1466 1520 1600 1672 1760 1900 2090 2200 2432 2932 3040 3200 3344 3520 3665 3800 4180 4400 5225 5864 6080 6688 7040 7330 7600 8063 8360 8800 10450 11728 12160 13376 13927 14660 15200 16126 16720 17600 18325 20900 23456 26752 27854 29320 30400 32252 33440 35200 36650 40315 41800 46912 55708 58640 60800 64504 66880 69635 73300 80630 83600 93824 111416 117280 129008 133760 139270 146600 153197 161260 167200 201575 222832 234560 258016 278540 293200 306394 322520 334400 348175 403150 445664 469120 516032 557080 586400 612788 645040 668800 696350 765985 806300 891328 1032064 1114160 1172800 1225576 1290080 1392700 1531970 1612600 1782656 2228320 2345600 2451152 2580160 2785400 3063940 3225200 3829925 4456640 4902304 5160320 5570800 6127880 6450400 7659850 8913280 9804608 11141600 12255760 12900800 15319700 19609216 22283200 24511520 25801600 30639400 44566400 49023040 61278800 98046080 122557600 245115200 490230400
- Sum of all divisors σ(n): 1392544800
- Sum of proper divisors (its aliquot sum) s(n): 902314400
- 490230400 is an abundant number, because the sum of its proper divisors (902314400) is greater than itself. Its abundance is 412084000
Bases of 490230400
- Binary: 111010011100001010010100000002
- Hexadecimal: 0x1D385280
- Base-36: 83VC74
Squares and roots of 490230400
- 490230400 squared (4902304002) is 240325845084160000
- 490230400 cubed (4902304003) is 117815035165945790464000000
-
The
square root of 490230400 is 22141.1472150835 -
The
cube root of 490230400 is 788.4970624303
Scales and comparisons
How big is 490230400?- 490,230,400 seconds is equal to 15 years, 30 weeks, 3 days, 23 hours, 6 minutes, 40 seconds.
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To count from 1 to 490,230,400 would take you about twenty-three 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 490230400 cubic inches would be around 65.7 feet tall.
Recreational maths with 490230400
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Keywords: Divisors of 490230400, math, Factors of 490230400, curriculum, school, college, exams, university, Prime factorization of 490230400, STEM, science, technology, engineering, physics, economics, calculator, four hundred ninety million, two hundred thirty thousand, four hundred.