331345918 (number)

331345918 is an even 9-digits composite number following 331345917 and preceding 331345919. In scientific notation, it is written as 3.31345918 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 160328640 positive integers (up to 331345918) that are relatively prime to 331345918.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred forty-five thousand nine hundred eighteen

Notation

Scientific notation 3.31345918 × 10^8
Engineering notation 3.31345918 × 10^6

Prime Factorization of 331345918

Prime Factorization 2 × 31 × 5344289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 331345918
Product of the distinct prime numbers

The prime factorization of 331345918 is 2 × 31 × 5344289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 29, 52, 832, 88, 7644, 2354, 21858, 91802, 654126, 430539, 3812673, 2102994, 76326198, 4301754, 547470650, 754434639, 5808008978, 6156950095

Basic calculations (n = 331345918)

Multiplication

n×y
n×2 662691836
n×3 994037754
n×4 1325383672
n×5 1656729590

Division

n÷y
n÷2 165672959
n÷3 110448639.33333
n÷3 82836479.5
n÷5 66269183.6

Exponentiation

ny
n2 109790117375262724
n3 3.6378507229034E+25
n4 1.2053869873274E+34
n5 3.9940005786125E+42

Nth Root

y√n
2√n 18202.909602588
3√n 691.98052976281
4√n 134.91815890601
5√n 50.589026815637

Divisors of 331345918

1, 2, 31, 62, 5344289, 10688578, 165672959, 331345918

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331345917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331345918 can be divided by 8 positive divisors. The sum of these divisors (counting 331345918) is 1, the average is 0.125.

Base conversion 331345918

Base System Value
2 Binary 10011101111111110111111111110
3 Ternary 212002111010011001
4 Quaternary 103233332333332
5 Quinary 1134311032133
6 Senary 52513520514
8 Octal 2357767776
10 Decimal 331345918
12 Duodecimal 92b7313a
16 Hexadecimal 13bfeffe
20 Vigesimal 53ai4fi
36 Base36 5h9w5a

Cryptographic Hash Functions

md5 3b2ba56c04adf7b574c77ee39bf2d8ad
sha1 92ee5940b46a03e044310e8f313819608284f493
sha256 c77e3cd5b266ea8d2645d387aa927222deb889813d955a2129837d7544016b4f
sha512 27b8dda11b2b007ac2390002b53d1072d2f65d966a520eb79db682fe6e339804c1cf81dc0719d65d108ee2bbb88d811a896d1ab5b56e3ed4b64a146808162de5
ripemd-160 4c2ba056a30a53ab067ab2e8d535dc32d0b16404

331345918 as geometric shapes

Circle

Radius = n
Diameter 662691836
Circumference 2081907803.5715
Area 3.4491582618289E+17

Sphere

Radius = n
Volume 1.5238193474573E+26
Surface area 1.3796633047315E+18
Circumference 2081907803.5715

Square

Length = n
Perimeter 1325383672
Area 109790117375262724
Diagonal 468593891.07256

Cube

Length = n
Surface area 658740704251576344
Volume 3.6378507229034E+25
Space diagonal 573907964.85655

Equilateral Triangle

Length = n
Perimeter 994037754
Area 4.7540515365726E+16
Altitude 286953982.42828

Triangular Pyramid

Length = n
Surface area 4.7540515365726E+16
Volume 4.287248191849E+24
Height 156197963.69085