45308979 (number)

45308979 is an odd 8-digits composite number following 45308978 and preceding 45308980. In scientific notation, it is written as 4.5308979 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 29082240 positive integers (up to 45308979) that are relatively prime to 45308979.

Interesting facts

Basic properties

Name

Name forty-five million three hundred eight thousand nine hundred seventy-nine

Notation

Scientific notation 4.5308979 × 10^7
Engineering notation 4.5308979 × 10^6

Prime Factorization of 45308979

Prime Factorization 9 × 37 × 103 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45308979
Product of the distinct prime numbers

The prime factorization of 45308979 is 9 × 37 × 103 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 63, 30, 160, 155, 6671, 1686, 69442, 80963, 456945, 202867, 9321587, 4457963, 68985018, 72194666, 773577794, 195820506, 748790858, 3317273213

Basic calculations (n = 45308979)

Multiplication

n×y
n×2 90617958
n×3 135926937
n×4 181235916
n×5 226544895

Division

n÷y
n÷2 22654489.5
n÷3 15102993
n÷3 11327244.75
n÷5 9061795.8

Exponentiation

ny
n2 2052903578022441
n3 9.3014965105644E+22
n4 4.2144131006573E+30
n5 1.9095075467501E+38

Nth Root

y√n
2√n 6731.194470523
3√n 356.50155234334
4√n 82.043856994433
5√n 33.981054765856

Divisors of 45308979

1, 9, 37, 103, 333, 927, 1321, 3811, 11889, 34299, 48877, 136063, 439893, 1224567, 5034331, 45308979

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 -45308978
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 45308979 can be divided by 16 positive divisors. The sum of these divisors (counting 45308979) is 1, the average is 0.0625.

Base conversion 45308979

Base System Value
2 Binary 10101100110101110000110011
3 Ternary 10011020221020100
4 Quaternary 2230311300303
5 Quinary 43044341404
6 Senary 4255043443
8 Octal 254656063
10 Decimal 45308979
12 Duodecimal 13210583
16 Hexadecimal 2b35c33
20 Vigesimal e33c8j
36 Base36 qz4mr

Cryptographic Hash Functions

md5 90faa70d88a66b2768bd5933cf8685f7
sha1 b1fd148002aea57940bd4b91795decb7b6ae2cdd
sha256 b2f25fc65ce05b019fc24025c616722359aece000e3c1f1ee0e96c3c18bdb777
sha512 0c0b8739bf45d2efbc80e86858982d54c995563a00809815efa56e41134016ce12157f2316cc76104cdc8a616c540e71c8bc2f40b141e6e4b8befe18c2716fd5
ripemd-160 2134cade029c0d6ea95fa3edf3da0f4fd4e6b8e0

45308979 as geometric shapes

Circle

Radius = n
Diameter 90617958
Circumference 284684711.13611
Area 6.4493867992435E+15

Sphere

Radius = n
Volume 3.8962017473307E+23
Surface area 2.5797547196974E+16
Circumference 284684711.13611

Square

Length = n
Perimeter 181235916
Area 2052903578022441
Diagonal 64076572.599078

Cube

Length = n
Surface area 12317421468134646
Volume 9.3014965105644E+22
Space diagonal 78477453.667071

Equilateral Triangle

Length = n
Perimeter 135926937
Area 8.889333250437E+14
Altitude 39238726.833536

Triangular Pyramid

Length = n
Surface area 8.889333250437E+14
Volume 1.0961918763005E+22
Height 21358857.533026