45488972 (number)

45488972 is an even 8-digits composite number following 45488971 and preceding 45488973. In scientific notation, it is written as 4.5488972 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 22744484 positive integers (up to 45488972) that are relatively prime to 45488972.

Interesting facts

Basic properties

Name

Name forty-five million four hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 4.5488972 × 10^7
Engineering notation 4.5488972 × 10^6

Prime Factorization of 45488972

Prime Factorization 2 × 2 × 11372243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22744486
Product of the distinct prime numbers

The prime factorization of 45488972 is 2 × 2 × 11372243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45488972)

Multiplication

n×y
n×2 90977944
n×3 136466916
n×4 181955888
n×5 227444860

Division

n÷y
n÷2 22744486
n÷3 15162990.666667
n÷3 11372243
n÷5 9097794.4

Exponentiation

ny
n2 2069246573616784
n3 9.412789944835E+22
n4 4.2817813824248E+30
n5 1.9477383341524E+38

Nth Root

y√n
2√n 6744.5512823315
3√n 356.97300415461
4√n 82.125217091534
5√n 34.008010376761

Divisors of 45488972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45488971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45488972 can be divided by 6 positive divisors. The sum of these divisors (counting 45488972) is 1, the average is 0.16666666666667.

Base conversion 45488972

Base System Value
2 Binary 10101101100001101101001100
3 Ternary 10011121002010202
4 Quaternary 2231201231030
5 Quinary 43121121342
6 Senary 4302553032
8 Octal 255415514
10 Decimal 45488972
12 Duodecimal 13298778
16 Hexadecimal 2b61b4c
20 Vigesimal e4628c
36 Base36 r2zik

Cryptographic Hash Functions

md5 f8c1a1df4e7c2f42c3d222ef7603044d
sha1 78a64cbcb69cccb69e4f9d29682ab8d18ae35843
sha256 616227aca0ced0fe8ca63b8afe8431d050d37f6319f40618d67629c9d6c38a1a
sha512 7d9fbba2149d7867cff7058010f5be5cb73c7f797bb95ad071631c7f5b9baec8477367f208cd3ce40c762c5ce20d7b87d0be2328b4293c603d275a0665676ae6
ripemd-160 d3272d711f1391957a3104e3e64465fd3e3148d8

45488972 as geometric shapes

Circle

Radius = n
Diameter 90977944
Circumference 285815640.5091
Area 6.5007298341403E+15

Sphere

Radius = n
Volume 3.9428202320637E+23
Surface area 2.6002919336561E+16
Circumference 285815640.5091

Square

Length = n
Perimeter 181955888
Area 2069246573616784
Diagonal 64331121.14081

Cube

Length = n
Surface area 12415479441700704
Volume 9.412789944835E+22
Space diagonal 78789210.688078

Equilateral Triangle

Length = n
Perimeter 136466916
Area 8.9601004972302E+14
Altitude 39394605.344039

Triangular Pyramid

Length = n
Surface area 8.9601004972302E+14
Volume 1.1093079333129E+22
Height 21443707.046937