45495938 (number)

45495938 is an even 8-digits composite number following 45495937 and preceding 45495939. In scientific notation, it is written as 4.5495938 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 22747968 positive integers (up to 45495938) that are relatively prime to 45495938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5495938 × 10^7
Engineering notation 4.5495938 × 10^6

Prime Factorization of 45495938

Prime Factorization 2 × 22747969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45495938
Product of the distinct prime numbers

The prime factorization of 45495938 is 2 × 22747969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 3, 46, 435, 215, 7536, 5557, 86014, 84848, 137883, 556783, 1166525, 9962627, 85000041, 51839354, 732421921, 682977567, 903428967, 3836086318

Basic calculations (n = 45495938)

Multiplication

n×y
n×2 90991876
n×3 136487814
n×4 181983752
n×5 227479690

Division

n÷y
n÷2 22747969
n÷3 15165312.666667
n÷3 11373984.5
n÷5 9099187.6

Exponentiation

ny
n2 2069880374499844
n3 9.4171149185662E+22
n4 4.2844047647396E+30
n5 1.949230135435E+38

Nth Root

y√n
2√n 6745.0676794232
3√n 356.99122503258
4√n 82.128360993163
5√n 34.009051883219

Divisors of 45495938

1, 2, 22747969, 45495938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45495937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45495938 can be divided by 4 positive divisors. The sum of these divisors (counting 45495938) is 1, the average is 0.25.

Base conversion 45495938

Base System Value
2 Binary 10101101100011011010000010
3 Ternary 10011121102200202
4 Quaternary 2231203122002
5 Quinary 43121332223
6 Senary 4303045202
8 Octal 255433202
10 Decimal 45495938
12 Duodecimal 132a0802
16 Hexadecimal 2b63682
20 Vigesimal e46jgi
36 Base36 r34w2

Cryptographic Hash Functions

md5 ca870a86f0477d720fb50ed2d768e4f0
sha1 cd069788c9798805c2cc7043c58a5fea4b862519
sha256 0498ae717d8fd0a8621257126d3edb651fce8c69c1a48ecae9102f50f7544af1
sha512 12ebaf38279ccf231c3f294be85e2ba0f7762a6441d023bf999a6fce34ce347bba7aa259e1f397fa11337245d5abe9c78bd4501f818338a0a04e1e4898d020bf
ripemd-160 96a268bcf45cc875cf3c39464d4c9ea36fa0b7d8

45495938 as geometric shapes

Circle

Radius = n
Diameter 90991876
Circumference 285859409.17795
Area 6.5027209783384E+15

Sphere

Radius = n
Volume 3.9446318728238E+23
Surface area 2.6010883913354E+16
Circumference 285859409.17795

Square

Length = n
Perimeter 181983752
Area 2069880374499844
Diagonal 64340972.552485

Cube

Length = n
Surface area 12419282246999064
Volume 9.4171149185662E+22
Space diagonal 78801276.154004

Equilateral Triangle

Length = n
Perimeter 136487814
Area 8.9628449355586E+14
Altitude 39400638.077002

Triangular Pyramid

Length = n
Surface area 8.9628449355586E+14
Volume 1.1098176363552E+22
Height 21446990.850828