331390685 (number)

331390685 is an odd 9-digits composite number following 331390684 and preceding 331390686. In scientific notation, it is written as 3.31390685 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 235872000 positive integers (up to 331390685) that are relatively prime to 331390685.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred ninety thousand six hundred eighty-five

Notation

Scientific notation 3.31390685 × 10^8
Engineering notation 3.31390685 × 10^6

Prime Factorization of 331390685

Prime Factorization 95 × 29 × 37 × 3251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 331390685
Product of the distinct prime numbers

The prime factorization of 331390685 is 95 × 29 × 37 × 3251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 54, 100, 28, 860, 2102, 1390, 7612, 94624, 855487, 977362, 3977187, 9525628, 53281249, 73059683, 117221734, 867347663, 244359719, 6126766287

Basic calculations (n = 331390685)

Multiplication

n×y
n×2 662781370
n×3 994172055
n×4 1325562740
n×5 1656953425

Division

n÷y
n÷2 165695342.5
n÷3 110463561.66667
n÷3 82847671.25
n÷5 66278137

Exponentiation

ny
n2 109819786104769225
n3 3.6393254143813E+25
n4 1.2060385420097E+34
n5 3.99669938573E+42

Nth Root

y√n
2√n 18204.13922711
3√n 692.01169205745
4√n 134.9227157565
5√n 50.590393723427

Divisors of 331390685

1, 29, 37, 95, 1073, 2755, 3251, 3515, 94279, 101935, 120287, 308845, 3488323, 8956505, 11427265, 331390685

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331390684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331390685 can be divided by 16 positive divisors. The sum of these divisors (counting 331390685) is 1, the average is 0.0625.

Base conversion 331390685

Base System Value
2 Binary 10011110000001001111011011101
3 Ternary 212002120101120002
4 Quaternary 103300021323131
5 Quinary 1134314000220
6 Senary 52514504045
8 Octal 2360117335
10 Decimal 331390685
12 Duodecimal 92b95025
16 Hexadecimal 13c09edd
20 Vigesimal 53b3ge5
36 Base36 5hauot

Cryptographic Hash Functions

md5 429965eafc64efb580fea88b94fd644c
sha1 2555a0b74eeee5bcb17e2e435c049968563d570c
sha256 9afe0f2cd702d11113511593c4bec4cc44bc1b759257d53f784cf9ae85f27dd3
sha512 88d767e5cf756ac50f2b8cee1ca283ff2fb81307299986031267bf65612858ba502e75f9baf17654abf1e3eb533bd6bf7ad2faf634a0ff5f880a7f0c5bfafe32
ripemd-160 fdf106ef7aa1c7b2689bda22e85a4c4f3851cf37

331390685 as geometric shapes

Circle

Radius = n
Diameter 662781370
Circumference 2082189082.9282
Area 3.4500903324555E+17

Sphere

Radius = n
Volume 1.5244370647791E+26
Surface area 1.3800361329822E+18
Circumference 2082189082.9282

Square

Length = n
Perimeter 1325562740
Area 109819786104769225
Diagonal 468657201.17111

Cube

Length = n
Surface area 658918716628615350
Volume 3.6393254143813E+25
Space diagonal 573985503.57505

Equilateral Triangle

Length = n
Perimeter 994172055
Area 4.7553362302452E+16
Altitude 286992751.78753

Triangular Pyramid

Length = n
Surface area 4.7553362302452E+16
Volume 4.2889861324226E+24
Height 156219067.05704