45432912 (number)

45432912 is an even 8-digits composite number following 45432911 and preceding 45432913. In scientific notation, it is written as 4.5432912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 12414336 positive integers (up to 45432912) that are relatively prime to 45432912.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-two thousand nine hundred twelve

Notation

Scientific notation 4.5432912 × 10^7
Engineering notation 4.5432912 × 10^6

Prime Factorization of 45432912

Prime Factorization 2 × 2 × 2 × 2 × 21 × 23 × 5879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5679114
Product of the distinct prime numbers

The prime factorization of 45432912 is 2 × 2 × 2 × 2 × 21 × 23 × 5879. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45432912)

Multiplication

n×y
n×2 90865824
n×3 136298736
n×4 181731648
n×5 227164560

Division

n÷y
n÷2 22716456
n÷3 15144304
n÷3 11358228
n÷5 9086582.4

Exponentiation

ny
n2 2064149492799744
n3 9.3780322261215E+22
n4 4.2607131286254E+30
n5 1.9357660463008E+38

Nth Root

y√n
2√n 6740.3940537627
3√n 356.82630095624
4√n 82.099902885221
5√n 33.999624038333

Divisors of 45432912

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 -45432911
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 45432912 can be divided by 40 positive divisors. The sum of these divisors (counting 45432912) is 1, the average is 0.025.

Base conversion 45432912

Base System Value
2 Binary 10101101010100000001010000
3 Ternary 10011111020020110
4 Quaternary 2231110001100
5 Quinary 43112323122
6 Senary 4301441320
8 Octal 255240120
10 Decimal 45432912
12 Duodecimal 13270240
16 Hexadecimal 2b54050
20 Vigesimal e3j25c
36 Base36 r1s9c

Cryptographic Hash Functions

md5 ff70aaad3950a412e9cf853fece92c4b
sha1 e4cae81421d3121edc9aa10990c589d96b082c3c
sha256 268765fbd22c717c6b5e42b9ba30c13544b7c1e348e398b9de80fc2c5d87c90d
sha512 de4657970327a45bc630ab3c4c72b307be7105d4fa48fbc91fe01cca066ecdb1a54100385aa3c06ad7c3de1da4a24f912023b971ca6586adae559a94db17c7c5
ripemd-160 d1c4773012d52b21e24c8ad96c3b2701e654f166

45432912 as geometric shapes

Circle

Radius = n
Diameter 90865824
Circumference 285463405.14078
Area 6.4847168824908E+15

Sphere

Radius = n
Volume 3.9282609528949E+23
Surface area 2.5938867529963E+16
Circumference 285463405.14078

Square

Length = n
Perimeter 181731648
Area 2064149492799744
Diagonal 64251840.328503

Cube

Length = n
Surface area 12384896956798464
Volume 9.3780322261215E+22
Space diagonal 78692111.919806

Equilateral Triangle

Length = n
Perimeter 136298736
Area 8.9380294898667E+14
Altitude 39346055.959903

Triangular Pyramid

Length = n
Surface area 8.9380294898667E+14
Volume 1.1052116968794E+22
Height 21417280.109501