331388248 (number)

331388248 is an even 9-digits composite number following 331388247 and preceding 331388249. In scientific notation, it is written as 3.31388248 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 165694120 positive integers (up to 331388248) that are relatively prime to 331388248.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred eighty-eight thousand two hundred forty-eight

Notation

Scientific notation 3.31388248 × 10^8
Engineering notation 3.31388248 × 10^6

Prime Factorization of 331388248

Prime Factorization 2 × 2 × 2 × 41423531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82847062
Product of the distinct prime numbers

The prime factorization of 331388248 is 2 × 2 × 2 × 41423531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331388248)

Multiplication

n×y
n×2 662776496
n×3 994164744
n×4 1325552992
n×5 1656941240

Division

n÷y
n÷2 165694124
n÷3 110462749.33333
n÷3 82847062
n÷5 66277649.6

Exponentiation

ny
n2 109818170912509504
n3 3.6392451257261E+25
n4 1.2060030662569E+34
n5 3.9965524320951E+42

Nth Root

y√n
2√n 18204.07229166
3√n 692.00999573475
4√n 134.9224677052
5√n 50.590319316295

Divisors of 331388248

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 -331388247
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 331388248 can be divided by 8 positive divisors. The sum of these divisors (counting 331388248) is 1, the average is 0.125.

Base conversion 331388248

Base System Value
2 Binary 10011110000001001010101011000
3 Ternary 212002120021012211
4 Quaternary 103300021111120
5 Quinary 1134313410443
6 Senary 52514444504
8 Octal 2360112530
10 Decimal 331388248
12 Duodecimal 92b93734
16 Hexadecimal 13c09558
20 Vigesimal 53b3ac8
36 Base36 5hast4

Cryptographic Hash Functions

md5 1d5f73409ad1650d195c09686b52ff91
sha1 2b9fc3d7314bc4b1c696e9925b2a9ea2c4cf6101
sha256 d5b0141035902a32799213f38198c0a9266ed8683b7299d336e291c68dd77093
sha512 55b85cf8d1dc4d533fdb01ec69913c97cbb02737910eb517cb4c7d14ce96da35e819753d839dcdd1b4f954516ce5709d0b99951f7576f09a6c1952921e1699b0
ripemd-160 fb018d628c5e6ca7e725028c3be9ff9115b42182

331388248 as geometric shapes

Circle

Radius = n
Diameter 662776496
Circumference 2082173770.8056
Area 3.4500395896941E+17

Sphere

Radius = n
Volume 1.5244034335458E+26
Surface area 1.3800158358776E+18
Circumference 2082173770.8056

Square

Length = n
Perimeter 1325552992
Area 109818170912509504
Diagonal 468653754.73266

Cube

Length = n
Surface area 658909025475057024
Volume 3.6392451257261E+25
Space diagonal 573981282.56724

Equilateral Triangle

Length = n
Perimeter 994164744
Area 4.7552662903687E+16
Altitude 286990641.28362

Triangular Pyramid

Length = n
Surface area 4.7552662903687E+16
Volume 4.288891511335E+24
Height 156217918.24422