75445650 (number)

75445650 is an even 8-digits composite number following 75445649 and preceding 75445651. In scientific notation, it is written as 7.5445650 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 16813440 positive integers (up to 75445650) that are relatively prime to 75445650.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred forty-five thousand six hundred fifty

Notation

Scientific notation 7.5445650 × 10^7
Engineering notation 7.5445650 × 10^6

Prime Factorization of 75445650

Prime Factorization 2 × 105 × 15 × 43 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75445650
Product of the distinct prime numbers

The prime factorization of 75445650 is 2 × 105 × 15 × 43 × 557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 83, 61, 220, 27, 1865, 4430, 82949, 21354, 435935, 509498, 6596606, 2474989, 23841174, 88014791, 857365475, 877160923, 6144670260, 9499796979

Basic calculations (n = 75445650)

Multiplication

n×y
n×2 150891300
n×3 226336950
n×4 301782600
n×5 377228250

Division

n÷y
n÷2 37722825
n÷3 25148550
n÷3 18861412.5
n÷5 15089130

Exponentiation

ny
n2 5692046103922500
n3 4.294401181404E+23
n4 3.2399388849179E+31
n5 2.4443929513291E+39

Nth Root

y√n
2√n 8685.9455443838
3√n 422.54996316337
4√n 93.1984202891
5√n 37.629360780207

Divisors of 75445650

1, 2, 15, 30, 43, 86, 105, 210, 557, 645, 1114, 1290, 1575, 3150, 4515, 8355, 9030, 16710, 23951, 47902, 58485, 67725, 116970, 135450, 359265, 718530, 877275, 1754550, 2514855, 5029710, 37722825, 75445650

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 -75445649
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 75445650 can be divided by 32 positive divisors. The sum of these divisors (counting 75445650) is 1, the average is 0.03125.

Base conversion 75445650

Base System Value
2 Binary 100011111110011010110010010
3 Ternary 12020222000222100
4 Quaternary 10133303112102
5 Quinary 123303230100
6 Senary 11253021230
8 Octal 437632622
10 Decimal 75445650
12 Duodecimal 21324816
16 Hexadecimal 47f3592
20 Vigesimal 13bae2a
36 Base36 18x28i

Cryptographic Hash Functions

md5 552ea068891c7181071e8933517e9ac9
sha1 c51673fbddd69b18fd987c92062ec1feb6e99c96
sha256 6e8e7b3378bbda555d99d993ed0e908b82983f45a24dd79a816660fb848bc3f4
sha512 f7d16f257782f48dc10ec146dafa1f17474508170a8e518a94145cdbcd3b0b9078a18ae17aca975875a21433a495c39084c03fab2169531e1e5c35af306ef8da
ripemd-160 9a7430c50b6d5a80a5f3a19d8a51afdb7444d986

75445650 as geometric shapes

Circle

Radius = n
Diameter 150891300
Circumference 474038999.57061
Area 1.7882090223977E+16

Sphere

Radius = n
Volume 1.7988345604088E+24
Surface area 7.1528360895909E+16
Circumference 474038999.57061

Square

Length = n
Perimeter 301782600
Area 5692046103922500
Diagonal 106696261.45205

Cube

Length = n
Surface area 34152276623535000
Volume 4.294401181404E+23
Space diagonal 130675699.01006

Equilateral Triangle

Length = n
Perimeter 226336950
Area 2.4647282627546E+15
Altitude 65337849.505029

Triangular Pyramid

Length = n
Surface area 2.4647282627546E+15
Volume 5.0610003275105E+22
Height 35565420.484018