1328299920
1,328,299,920 is an even composite number composed of five prime numbers multiplied together.
1328299920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1328299920:
24 × 32 × 5 × 521 × 3541
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 521 × 3541)See below for interesting mathematical facts about the number 1328299920 from the Numbermatics database.
Names of 1328299920
- Cardinal: 1328299920 can be written as One billion, three hundred twenty-eight million, two hundred ninety-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.32829992 × 109
Factors of 1328299920
Divisors of 1328299920
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 521 720 1042 1563 2084 2605 3126 3541 4168 4689 5210 6252 7082 7815 8336 9378 10420 10623 12504 14164 15630 17705 18756 20840 21246 23445 25008 28328 31260 31869 35410 37512 41680 42492 46890 53115 56656 62520 63738 70820 75024 84984 93780 106230 125040 127476 141640 159345 169968 187560 212460 254952 283280 318690 375120 424920 509904 637380 849840 1274760 1844861 2549520 3689722 5534583 7379444 9224305 11069166 14758888 16603749 18448610 22138332 27672915 29517776 33207498 36897220 44276664 55345830 66414996 73794440 83018745 88553328 110691660 132829992 147588880 166037490 221383320 265659984 332074980 442766640 664149960 1328299920
- Sum of all divisors σ(n): 4470698232
- Sum of proper divisors (its aliquot sum) s(n): 3142398312
- 1328299920 is an abundant number, because the sum of its proper divisors (3142398312) is greater than itself. Its abundance is 1814098392
Bases of 1328299920
- Binary: 10011110010110000111111100100002
- Hexadecimal: 0x4F2C3F90
- Base-36: LYU2S0
Squares and roots of 1328299920
- 1328299920 squared (13282999202) is 1764380677472006400
- 1328299920 cubed (13282999203) is 2343626712735611903359488000
-
The
square root of 1328299920 is 36445.8491463705 -
The
cube root of 1328299920 is 1099.2556727649
Scales and comparisons
How big is 1328299920?- 1,328,299,920 seconds is equal to 42 years, 12 weeks, 1 day, 20 hours, 12 minutes.
-
To count from 1 to 1,328,299,920 would take you about eighty-four 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 1328299920 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328299920
- 1328299920 backwards is 0299928231
- 1328299920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1328299920's digits is 45
- More coming soon!
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"Number 1328299920 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
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