45542928 (number)

45542928 is an even 8-digits composite number following 45542927 and preceding 45542929. In scientific notation, it is written as 4.5542928 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 15148672 positive integers (up to 45542928) that are relatively prime to 45542928.

Interesting facts

Basic properties

Name

Name forty-five million five hundred forty-two thousand nine hundred twenty-eight

Notation

Scientific notation 4.5542928 × 10^7
Engineering notation 4.5542928 × 10^6

Prime Factorization of 45542928

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1277 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5692866
Product of the distinct prime numbers

The prime factorization of 45542928 is 2 × 2 × 2 × 2 × 3 × 1277 × 743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45542928)

Multiplication

n×y
n×2 91085856
n×3 136628784
n×4 182171712
n×5 227714640

Division

n÷y
n÷2 22771464
n÷3 15180976
n÷3 11385732
n÷5 9108585.6

Exponentiation

ny
n2 2074158290813184
n3 9.4463241699108E+22
n4 4.3021326153491E+30
n5 1.9593171594729E+38

Nth Root

y√n
2√n 6748.5500664958
3√n 357.11408761778
4√n 82.149559137562
5√n 34.016074160815

Divisors of 45542928

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45542927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45542928 can be divided by 40 positive divisors. The sum of these divisors (counting 45542928) is 1, the average is 0.025.

Base conversion 45542928

Base System Value
2 Binary 10101101101110111000010000
3 Ternary 10011200211011010
4 Quaternary 2231232320100
5 Quinary 43124333203
6 Senary 4304050520
8 Octal 255567020
10 Decimal 45542928
12 Duodecimal 13303a40
16 Hexadecimal 2b6ee10
20 Vigesimal e4ch68
36 Base36 r455c

Cryptographic Hash Functions

md5 6084f8824215ed7d7251967824cb21b2
sha1 98323c9cd46b559bda092d8274db195eb1d0e6f6
sha256 af839b5f22aa96377884dd5333ea4594c896e5254a7a3cc61af5a08bfab51b1a
sha512 77ffc1cb2a5c1ae105c9a3a7b8384151770ee1eaf77d9adc63c26317fa57acc419ce52c23c7851012dfcc7c8c5dfe503bfc865ddb4f5c192a4c79dbbba4557cf
ripemd-160 d1a39919004b36a361b7a6e653420d44f37d9572

45542928 as geometric shapes

Circle

Radius = n
Diameter 91085856
Circumference 286154656.05554
Area 6.5161604488011E+15

Sphere

Radius = n
Volume 3.9568670154159E+23
Surface area 2.6064641795204E+16
Circumference 286154656.05554

Square

Length = n
Perimeter 182171712
Area 2074158290813184
Diagonal 64407426.447781

Cube

Length = n
Surface area 12444949744879104
Volume 9.4463241699108E+22
Space diagonal 78882665.221451

Equilateral Triangle

Length = n
Perimeter 136628784
Area 8.9813688565716E+14
Altitude 39441332.610726

Triangular Pyramid

Length = n
Surface area 8.9813688565716E+14
Volume 1.1132599796384E+22
Height 21469142.14926