45431393 (number)

45431393 is an odd 8-digits composite number following 45431392 and preceding 45431394. In scientific notation, it is written as 4.5431393 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 38872800 positive integers (up to 45431393) that are relatively prime to 45431393.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-one thousand three hundred ninety-three

Notation

Scientific notation 4.5431393 × 10^7
Engineering notation 4.5431393 × 10^6

Prime Factorization of 45431393

Prime Factorization 7 × 601 × 10799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45431393
Product of the distinct prime numbers

The prime factorization of 45431393 is 7 × 601 × 10799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45431393)

Multiplication

n×y
n×2 90862786
n×3 136294179
n×4 181725572
n×5 227156965

Division

n÷y
n÷2 22715696.5
n÷3 15143797.666667
n÷3 11357848.25
n÷5 9086278.6

Exponentiation

ny
n2 2064011469920449
n3 9.3770916246464E+22
n4 4.2601433479632E+30
n5 1.9354424667765E+38

Nth Root

y√n
2√n 6740.2813739487
3√n 356.82232421216
4√n 82.099216646377
5√n 33.999396687202

Divisors of 45431393

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 -45431392
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 45431393 can be divided by 8 positive divisors. The sum of these divisors (counting 45431393) is 1, the average is 0.125.

Base conversion 45431393

Base System Value
2 Binary 10101101010011101001100001
3 Ternary 10011111011011012
4 Quaternary 2231103221201
5 Quinary 43112301033
6 Senary 4301430305
8 Octal 255235141
10 Decimal 45431393
12 Duodecimal 1326b395
16 Hexadecimal 2b53a61
20 Vigesimal e3ii9d
36 Base36 r1r35

Cryptographic Hash Functions

md5 95854dadc9546129517fb97e2ee52165
sha1 d4f66c5f53ff90b6db5f9f3fb549ccd88b426f4c
sha256 a24d54097260d533796cb8ba9f2cf740aff6df2d0d8a3349758ef895a02ecd43
sha512 3f715acf7b2f9cadab736a43235dce5cfd55f73a554b70525e9b0a287a0093278b91c1558eae3e4c69647b9391f31e9245b726799e8d0aa6970e2e874ec1e80d
ripemd-160 f1193458e8fdbc2d78f4999ecb4399bf178360b4

45431393 as geometric shapes

Circle

Radius = n
Diameter 90862786
Circumference 285453860.9823
Area 6.4842832708272E+15

Sphere

Radius = n
Volume 3.9278669546703E+23
Surface area 2.5937133083309E+16
Circumference 285453860.9823

Square

Length = n
Perimeter 181725572
Area 2064011469920449
Diagonal 64249692.138102

Cube

Length = n
Surface area 12384068819522694
Volume 9.3770916246464E+22
Space diagonal 78689480.934629

Equilateral Triangle

Length = n
Perimeter 136294179
Area 8.9374318332678E+14
Altitude 39344740.467315

Triangular Pyramid

Length = n
Surface area 8.9374318332678E+14
Volume 1.1051008459325E+22
Height 21416564.046034