31005328 (number)

31005328 is an even 8-digits composite number following 31005327 and preceding 31005329. In scientific notation, it is written as 3.1005328 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 10 positive divisors. There are 15502656 positive integers (up to 31005328) that are relatively prime to 31005328.

Interesting facts

Basic properties

Name

Name thirty-one million five thousand three hundred twenty-eight

Notation

Scientific notation 3.1005328 × 10^7
Engineering notation 3.1005328 × 10^6

Prime Factorization of 31005328

Prime Factorization 2 × 2 × 2 × 2 × 1937833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3875666
Product of the distinct prime numbers

The prime factorization of 31005328 is 2 × 2 × 2 × 2 × 1937833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 28, 39, 969, 459, 3378, 4862, 36851, 5832, 591705, 271744, 7574532, 6553332, 18593593, 44478080, 685998375, 355376978, 7369506959, 2340792700

Basic calculations (n = 31005328)

Multiplication

n×y
n×2 62010656
n×3 93015984
n×4 124021312
n×5 155026640

Division

n÷y
n÷2 15502664
n÷3 10335109.333333
n÷3 7751332
n÷5 6201065.6

Exponentiation

ny
n2 961330364387584
n3 2.9806363264197E+22
n4 9.2415606949357E+29
n5 2.8653762057839E+37

Nth Root

y√n
2√n 5568.2428107977
3√n 314.15606127927
4√n 74.620659410097
5√n 31.49831094908

Divisors of 31005328

1, 2, 4, 8, 16, 1937833, 3875666, 7751332, 15502664, 31005328

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31005327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31005328 can be divided by 10 positive divisors. The sum of these divisors (counting 31005328) is 1, the average is 0.1.

Base conversion 31005328

Base System Value
2 Binary 1110110010001101010010000
3 Ternary 2011100020022111
4 Quaternary 1312101222100
5 Quinary 30414132303
6 Senary 3024315104
8 Octal 166215220
10 Decimal 31005328
12 Duodecimal a472a94
16 Hexadecimal 1d91a90
20 Vigesimal 9dfd68
36 Base36 igjv4

Cryptographic Hash Functions

md5 eddd1518b2c8b5d73655bb9f0d039d47
sha1 19b998742155df231963fafcde3c7bac3608b2f0
sha256 0e48a1ec764570939e67a18345d0dbf49db46492a48cc3c120ed56ef4017debb
sha512 78008f5e0c36001420a07a4b51cfc0b3894144c621fa424e29379a8c21876e807aecbf3a304f0b5fff484f6b545edf6b2fa1c31c003d8d778e2e40614bc65fc3
ripemd-160 839fbefec8445f23a341082b8708fd8a11d139f1

31005328 as geometric shapes

Circle

Radius = n
Diameter 62010656
Circumference 194812221.33388
Area 3.0201084104328E+15

Sphere

Radius = n
Volume 1.2485260248137E+23
Surface area 1.2080433641731E+16
Circumference 194812221.33388

Square

Length = n
Perimeter 124021312
Area 961330364387584
Diagonal 43848155.363426

Cube

Length = n
Surface area 5767982186325504
Volume 2.9806363264197E+22
Space diagonal 53702803.401338

Equilateral Triangle

Length = n
Perimeter 93015984
Area 4.162682584945E+14
Altitude 26851401.700669

Triangular Pyramid

Length = n
Surface area 4.162682584945E+14
Volume 3.5127135977705E+21
Height 14616051.787809