45621750 (number)

45621750 is an even 8-digits composite number following 45621749 and preceding 45621751. In scientific notation, it is written as 4.5621750 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 11948000 positive integers (up to 45621750) that are relatively prime to 45621750.

Interesting facts

Basic properties

Name

Name forty-five million six hundred twenty-one thousand seven hundred fifty

Notation

Scientific notation 4.5621750 × 10^7
Engineering notation 4.5621750 × 10^6

Prime Factorization of 45621750

Prime Factorization 2 × 3 × 5 × 5 × 5 × 59 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1824870
Product of the distinct prime numbers

The prime factorization of 45621750 is 2 × 3 × 5 × 5 × 5 × 59 × 1031. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45621750)

Multiplication

n×y
n×2 91243500
n×3 136865250
n×4 182487000
n×5 228108750

Division

n÷y
n÷2 22810875
n÷3 15207250
n÷3 11405437.5
n÷5 9124350

Exponentiation

ny
n2 2081344073062500
n3 9.4954558965239E+22
n4 4.3319931504724E+30
n5 1.9763310851256E+38

Nth Root

y√n
2√n 6754.3874629755
3√n 357.31999022755
4√n 82.185080537622
5√n 34.027840469521

Divisors of 45621750

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45621749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45621750 can be divided by 64 positive divisors. The sum of these divisors (counting 45621750) is 1, the average is 0.015625.

Base conversion 45621750

Base System Value
2 Binary 10101110000010000111110110
3 Ternary 10011211211021110
4 Quaternary 2232002013312
5 Quinary 43134344000
6 Senary 4305455450
8 Octal 256020766
10 Decimal 45621750
12 Duodecimal 13341586
16 Hexadecimal 2b821f6
20 Vigesimal e52e7a
36 Base36 r5tyu

Cryptographic Hash Functions

md5 6a398df4fe00517c6bf29af592af4288
sha1 e1db7e8b39beade12429e19b2929c8db78e28599
sha256 c2255b945b7fcca33a7ef300bd09e44240758046f6102c99a0f1f761b29ea416
sha512 e0f8817b286494f89992fc1d25807a85d560d948421abb751739b9689aeeb2262712abb3a17c01ecc3cf1411421ec3cb086c7b21f9294729745ecf47f7d36b0f
ripemd-160 77567308a0631a205e4e54cee39c98943a917c0c

45621750 as geometric shapes

Circle

Radius = n
Diameter 91243500
Circumference 286649909.28782
Area 6.5387352495258E+15

Sphere

Radius = n
Volume 3.9774472649341E+23
Surface area 2.6154940998103E+16
Circumference 286649909.28782

Square

Length = n
Perimeter 182487000
Area 2081344073062500
Diagonal 64518897.589195

Cube

Length = n
Surface area 12488064438375000
Volume 9.4954558965239E+22
Space diagonal 79019188.930205

Equilateral Triangle

Length = n
Perimeter 136865250
Area 9.0124842064415E+14
Altitude 39509594.465103

Triangular Pyramid

Length = n
Surface area 9.0124842064415E+14
Volume 1.1190502091483E+22
Height 21506299.196398