331387144 (number)

331387144 is an even 9-digits composite number following 331387143 and preceding 331387145. In scientific notation, it is written as 3.31387144 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 150277120 positive integers (up to 331387144) that are relatively prime to 331387144.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred eighty-seven thousand one hundred forty-four

Notation

Scientific notation 3.31387144 × 10^8
Engineering notation 3.31387144 × 10^6

Prime Factorization of 331387144

Prime Factorization 2 × 2 × 2 × 11 × 8387 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82846786
Product of the distinct prime numbers

The prime factorization of 331387144 is 2 × 2 × 2 × 11 × 8387 × 449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331387144)

Multiplication

n×y
n×2 662774288
n×3 994161432
n×4 1325548576
n×5 1656935720

Division

n÷y
n÷2 165693572
n÷3 110462381.33333
n÷3 82846786
n÷5 66277428.8

Exponentiation

ny
n2 109817439208476736
n3 3.6392087540691E+25
n4 1.2059869954307E+34
n5 3.9964858611694E+42

Nth Root

y√n
2√n 18204.04196875
3√n 692.00922727068
4√n 134.92235533354
5√n 50.59028560853

Divisors of 331387144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331387143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331387144 can be divided by 32 positive divisors. The sum of these divisors (counting 331387144) is 1, the average is 0.03125.

Base conversion 331387144

Base System Value
2 Binary 10011110000001001000100001000
3 Ternary 212002120012200221
4 Quaternary 103300021010020
5 Quinary 1134313342034
6 Senary 52514435424
8 Octal 2360110410
10 Decimal 331387144
12 Duodecimal 92b92b74
16 Hexadecimal 13c09108
20 Vigesimal 53b37h4
36 Base36 5haryg

Cryptographic Hash Functions

md5 17f5728fcc20ddd3d7a08a1d7f4cab89
sha1 c577ea410d57a36b1eedec1a5c91684d34d774ea
sha256 e81a698511e3212d92cdbc4dddb46432daee0611876abae31b440b958fcae84e
sha512 974807f7d8ed98578ef49d9f7fde78ea31e5775f6057500c601107f9c784b19293437adb7b4c30c21587a40aef2fd40273552ab78f8371a391c3404151515818
ripemd-160 cca97c6e4d1ba2f3a7a6d3aa3e2b01ef963a792e

331387144 as geometric shapes

Circle

Radius = n
Diameter 662774288
Circumference 2082166834.169
Area 3.4500166025339E+17

Sphere

Radius = n
Volume 1.5243881982217E+26
Surface area 1.3800066410136E+18
Circumference 2082166834.169

Square

Length = n
Perimeter 1325548576
Area 109817439208476736
Diagonal 468652193.44089

Cube

Length = n
Surface area 658904635250860416
Volume 3.6392087540691E+25
Space diagonal 573979370.38314

Equilateral Triangle

Length = n
Perimeter 994161432
Area 4.7552346066547E+16
Altitude 286989685.19157

Triangular Pyramid

Length = n
Surface area 4.7552346066547E+16
Volume 4.2888486469261E+24
Height 156217397.81363