45490968 (number)

45490968 is an even 8-digits composite number following 45490967 and preceding 45490969. In scientific notation, it is written as 4.5490968 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 15163632 positive integers (up to 45490968) that are relatively prime to 45490968.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand nine hundred sixty-eight

Notation

Scientific notation 4.5490968 × 10^7
Engineering notation 4.5490968 × 10^6

Prime Factorization of 45490968

Prime Factorization 2 × 2 × 2 × 9 × 631819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11372742
Product of the distinct prime numbers

The prime factorization of 45490968 is 2 × 2 × 2 × 9 × 631819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 95, 85, 660, 757, 4194, 6652, 49358, 49359, 232861, 420358, 4139779, 7243828, 74307252, 23529359, 451378313, 630577292, 1435405947, 2942746952

Basic calculations (n = 45490968)

Multiplication

n×y
n×2 90981936
n×3 136472904
n×4 181963872
n×5 227454840

Division

n÷y
n÷2 22745484
n÷3 15163656
n÷3 11372742
n÷5 9098193.6

Exponentiation

ny
n2 2069428169577024
n3 9.4140290640527E+22
n4 4.2825329490389E+30
n5 1.9481656934367E+38

Nth Root

y√n
2√n 6744.6992520052
3√n 356.97822525666
4√n 82.126117965025
5√n 34.008308817436

Divisors of 45490968

1, 2, 4, 8, 9, 18, 36, 72, 631819, 1263638, 2527276, 5054552, 5686371, 11372742, 22745484, 45490968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490968 can be divided by 16 positive divisors. The sum of these divisors (counting 45490968) is 1, the average is 0.0625.

Base conversion 45490968

Base System Value
2 Binary 10101101100010001100011000
3 Ternary 10011121011212200
4 Quaternary 2231202030120
5 Quinary 43121202333
6 Senary 4303010200
8 Octal 255421430
10 Decimal 45490968
12 Duodecimal 13299960
16 Hexadecimal 2b62318
20 Vigesimal e46788
36 Base36 r3120

Cryptographic Hash Functions

md5 0e1350d8645d27e360201fd741610489
sha1 807f5dac127e216722cb9a7289baa1868a642c10
sha256 b1dbe3b5e91ebf3ef077cafb63288afb644bb49cb8895d94ca7249557333d72b
sha512 d10cc0b4a6aca94a03f44b41cfe987d2e417a7845034b06a902257c79437a7c239e00549c5bd0f47299ddd4f4c52b1d1fde495e1b726be2950b434bbfaf50e30
ripemd-160 8adf2b8a31ea621f3bbb8118a635f304b2178a0e

45490968 as geometric shapes

Circle

Radius = n
Diameter 90981936
Circumference 285828181.74698
Area 6.501300334675E+15

Sphere

Radius = n
Volume 3.9433392731078E+23
Surface area 2.60052013387E+16
Circumference 285828181.74698

Square

Length = n
Perimeter 181963872
Area 2069428169577024
Diagonal 64333943.91108

Cube

Length = n
Surface area 12416569017462144
Volume 9.4140290640527E+22
Space diagonal 78792667.86149

Equilateral Triangle

Length = n
Perimeter 136472904
Area 8.9608868308042E+14
Altitude 39396333.930745

Triangular Pyramid

Length = n
Surface area 8.9608868308042E+14
Volume 1.1094539649132E+22
Height 21444647.97036