331388308 (number)

331388308 is an even 9-digits composite number following 331388307 and preceding 331388309. In scientific notation, it is written as 3.31388308 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 165694152 positive integers (up to 331388308) that are relatively prime to 331388308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.31388308 × 10^8
Engineering notation 3.31388308 × 10^6

Prime Factorization of 331388308

Prime Factorization 2 × 2 × 82847077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165694154
Product of the distinct prime numbers

The prime factorization of 331388308 is 2 × 2 × 82847077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331388308)

Multiplication

n×y
n×2 662776616
n×3 994164924
n×4 1325553232
n×5 1656941540

Division

n÷y
n÷2 165694154
n÷3 110462769.33333
n÷3 82847077
n÷5 66277661.6

Exponentiation

ny
n2 109818210679102864
n3 3.6392471024535E+25
n4 1.206003939676E+34
n5 3.9965560501056E+42

Nth Root

y√n
2√n 18204.073939643
3√n 692.01003749905
4√n 134.92247381235
5√n 50.590321148236

Divisors of 331388308

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331388307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331388308 can be divided by 6 positive divisors. The sum of these divisors (counting 331388308) is 1, the average is 0.16666666666667.

Base conversion 331388308

Base System Value
2 Binary 10011110000001001010110010100
3 Ternary 212002120021022001
4 Quaternary 103300021112110
5 Quinary 1134313411213
6 Senary 52514445044
8 Octal 2360112624
10 Decimal 331388308
12 Duodecimal 92b93784
16 Hexadecimal 13c09594
20 Vigesimal 53b3af8
36 Base36 5hasus

Cryptographic Hash Functions

md5 717b79387378e793bcb6c93716252dae
sha1 b74de53f72d904baf72c6dfc19dc4b8d55b306aa
sha256 9721f76caa53b2438596e7d3e3bec0e57875f622a438598f921908b491667a92
sha512 1a4af7dc49dfb4ca36d85e42c0a4f8030a4451c1c3e24d304c9b75d4a3589693125673e44b30d3e133be944ff7773cae90f07df22f97537d24e46d6a542e5d7a
ripemd-160 488a2fbd8eebf1b274ac3e765daed6e99e0abeb1

331388308 as geometric shapes

Circle

Radius = n
Diameter 662776616
Circumference 2082174147.7967
Area 3.4500408389985E+17

Sphere

Radius = n
Volume 1.5244042615555E+26
Surface area 1.3800163355994E+18
Circumference 2082174147.7967

Square

Length = n
Perimeter 1325553232
Area 109818210679102864
Diagonal 468653839.58547

Cube

Length = n
Surface area 658909264074617184
Volume 3.6392471024535E+25
Space diagonal 573981386.49028

Equilateral Triangle

Length = n
Perimeter 994164924
Area 4.7552680123127E+16
Altitude 286990693.24514

Triangular Pyramid

Length = n
Surface area 4.7552680123127E+16
Volume 4.2888938409307E+24
Height 156217946.52849