45939968 (number)

45939968 is an even 8-digits composite number following 45939967 and preceding 45939969. In scientific notation, it is written as 4.5939968 × 10^7. The sum of its digits is 53. It has a total of 9 prime factors and 18 positive divisors. There are 22969856 positive integers (up to 45939968) that are relatively prime to 45939968.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.5939968 × 10^7
Engineering notation 4.5939968 × 10^6

Prime Factorization of 45939968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 179453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 358906
Product of the distinct prime numbers

The prime factorization of 45939968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 179453. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 2, 99, 30, 397, 326, 9186, 7822, 8276, 46908, 226705, 809318, 6372780, 3029992, 15255430, 60538930, 911488670, 727544622, 573609321, 2548468052

Basic calculations (n = 45939968)

Multiplication

n×y
n×2 91879936
n×3 137819904
n×4 183759872
n×5 229699840

Division

n÷y
n÷2 22969984
n÷3 15313322.666667
n÷3 11484992
n÷5 9187993.6

Exponentiation

ny
n2 2110480659841024
n3 9.6955413977716E+22
n4 4.454128615563E+30
n5 2.0462252606685E+38

Nth Root

y√n
2√n 6777.9029205205
3√n 358.14885147244
4√n 82.32802026358
5√n 34.075178354137

Divisors of 45939968

1, 2, 4, 8, 16, 32, 64, 128, 256, 179453, 358906, 717812, 1435624, 2871248, 5742496, 11484992, 22969984, 45939968

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45939967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45939968 can be divided by 18 positive divisors. The sum of these divisors (counting 45939968) is 1, the average is 0.055555555555556.

Base conversion 45939968

Base System Value
2 Binary 10101111001111110100000000
3 Ternary 10012102222210022
4 Quaternary 2233033310000
5 Quinary 43230034333
6 Senary 4320353012
8 Octal 257176400
10 Decimal 45939968
12 Duodecimal 13475768
16 Hexadecimal 2bcfd00
20 Vigesimal e729i8
36 Base36 rcni8

Cryptographic Hash Functions

md5 d66b8e185d68287ac52517f1a5fc529f
sha1 b1b4bd99542cda7513501c943bd561b467b85c1b
sha256 c2b7c107a8bfca25defa2c7d7a5f2639127ae9b5b211008bb300ec036f4bf423
sha512 393b6c8e67c5205e627cd26bfa9141f98aeb31c863e008cbbbcaec15cdfe1837c8b0b9f8ef9f3b9891b87eeb048944eafcb9f5a210a31488a1503e999ad3b462
ripemd-160 2dcface16eb6cc10d8f768d1733830df47953d12

45939968 as geometric shapes

Circle

Radius = n
Diameter 91879936
Circumference 288649331.9499
Area 6.6302705364999E+15

Sphere

Radius = n
Volume 4.0612588837086E+23
Surface area 2.6521082146E+16
Circumference 288649331.9499

Square

Length = n
Perimeter 183759872
Area 2110480659841024
Diagonal 64968925.800586

Cube

Length = n
Surface area 12662883959046144
Volume 9.6955413977716E+22
Space diagonal 79570358.674088

Equilateral Triangle

Length = n
Perimeter 137819904
Area 9.1386493280904E+14
Altitude 39785179.337044

Triangular Pyramid

Length = n
Surface area 9.1386493280904E+14
Volume 1.1426305116065E+22
Height 21656308.600195