45472912 (number)

45472912 is an even 8-digits composite number following 45472911 and preceding 45472913. In scientific notation, it is written as 4.5472912 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 22709408 positive integers (up to 45472912) that are relatively prime to 45472912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5472912 × 10^7
Engineering notation 4.5472912 × 10^6

Prime Factorization of 45472912

Prime Factorization 2 × 2 × 2 × 2 × 1823 × 1559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5684114
Product of the distinct prime numbers

The prime factorization of 45472912 is 2 × 2 × 2 × 2 × 1823 × 1559. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 24, 32, 250, 286, 5277, 7966, 87808, 58279, 624551, 8539, 5631265, 8697236, 63816053, 12503107, 355521535, 175743599, 649776672, 265459744

Basic calculations (n = 45472912)

Multiplication

n×y
n×2 90945824
n×3 136418736
n×4 181891648
n×5 227364560

Division

n÷y
n÷2 22736456
n÷3 15157637.333333
n÷3 11368228
n÷5 9094582.4

Exponentiation

ny
n2 2067785725759744
n3 9.4028238342329E+22
n4 4.2757378076558E+30
n5 1.944302490626E+38

Nth Root

y√n
2√n 6743.3605865325
3√n 356.93098912687
4√n 82.117967501227
5√n 34.005608714251

Divisors of 45472912

1, 2, 4, 8, 16, 1559, 1823, 3118, 3646, 6236, 7292, 12472, 14584, 24944, 29168, 2842057, 5684114, 11368228, 22736456, 45472912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45472911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45472912 can be divided by 20 positive divisors. The sum of these divisors (counting 45472912) is 1, the average is 0.05.

Base conversion 45472912

Base System Value
2 Binary 10101101011101110010010000
3 Ternary 10011120021002221
4 Quaternary 2231131302100
5 Quinary 43120113122
6 Senary 4302350424
8 Octal 255356220
10 Decimal 45472912
12 Duodecimal 1328b414
16 Hexadecimal 2b5dc90
20 Vigesimal e4425c
36 Base36 r2n4g

Cryptographic Hash Functions

md5 9343d133a0a91ce9f4da429d7d2787ae
sha1 c727d1229cfbc3f7bcd4f782ef404f38be7d97b9
sha256 22c19edcd76ce20324192f83bc3aae52f37e6dd01d5c69a53ee335959d164a6a
sha512 5c43b3463d38f7bcf376431f3fd3df78b5a9fcd0edbf44fa5230c9208d239384ca9a57c5888d902fb655abb8cf4323df093cd93746c0697eb2c6537edc15e8ff
ripemd-160 7d5b1dd04dbb08c56ee8fcd8976557128af29ac0

45472912 as geometric shapes

Circle

Radius = n
Diameter 90945824
Circumference 285714732.55307
Area 6.4961404452446E+15

Sphere

Radius = n
Volume 3.9386456374167E+23
Surface area 2.5984561780979E+16
Circumference 285714732.55307

Square

Length = n
Perimeter 181891648
Area 2067785725759744
Diagonal 64308408.870998

Cube

Length = n
Surface area 12406714354558464
Volume 9.4028238342329E+22
Space diagonal 78761393.952108

Equilateral Triangle

Length = n
Perimeter 136418736
Area 8.9537748404539E+14
Altitude 39380696.976054

Triangular Pyramid

Length = n
Surface area 8.9537748404539E+14
Volume 1.1081334159148E+22
Height 21436136.290333