45494868 (number)

45494868 is an even 8-digits composite number following 45494867 and preceding 45494869. In scientific notation, it is written as 4.5494868 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 15148224 positive integers (up to 45494868) that are relatively prime to 45494868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5494868 × 10^7
Engineering notation 4.5494868 × 10^6

Prime Factorization of 45494868

Prime Factorization 2 × 2 × 3 × 1327 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22747434
Product of the distinct prime numbers

The prime factorization of 45494868 is 2 × 2 × 3 × 1327 × 2857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 12, 94, 269, 536, 1455, 9593, 77903, 13364, 425533, 310041, 7128920, 7978395, 22917592, 58514360, 70116956, 545387373, 625783033, 6146868677

Basic calculations (n = 45494868)

Multiplication

n×y
n×2 90989736
n×3 136484604
n×4 181979472
n×5 227474340

Division

n÷y
n÷2 22747434
n÷3 15164956
n÷3 11373717
n÷5 9098973.6

Exponentiation

ny
n2 2069783014337424
n3 9.4164505025923E+22
n4 4.2840017264397E+30
n5 1.9490009305615E+38

Nth Root

y√n
2√n 6744.9883617394
3√n 356.98842636804
4√n 82.127878103232
5√n 34.008891912771

Divisors of 45494868

1, 2, 3, 4, 6, 12, 1327, 2654, 2857, 3981, 5308, 5714, 7962, 8571, 11428, 15924, 17142, 34284, 3791239, 7582478, 11373717, 15164956, 22747434, 45494868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45494867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45494868 can be divided by 24 positive divisors. The sum of these divisors (counting 45494868) is 1, the average is 0.041666666666667.

Base conversion 45494868

Base System Value
2 Binary 10101101100011001001010100
3 Ternary 10011121101020010
4 Quaternary 2231203021110
5 Quinary 43121313433
6 Senary 4303040220
8 Octal 255431124
10 Decimal 45494868
12 Duodecimal 132a0070
16 Hexadecimal 2b63254
20 Vigesimal e46h38
36 Base36 r342c

Cryptographic Hash Functions

md5 e86ea9dc4ec764dcb90332154ad68a13
sha1 cc1419879d2db9e5b5dbc3f6a0cbc3cc0a50381c
sha256 7e258b13b522191df1b3958a82c0a534637f50e98192549a3dac8a7c1a6da204
sha512 4160b55f0cd91861da84668bf1cd3688d6a76a3e25a610033405ebcce998f0261e8f127cef38c91349ff4e2c21a06b5355e819978c1f9536ca2e0ad3133ca0de
ripemd-160 8af8b61debd19ad9934e6fbcfec1c221515f3458

45494868 as geometric shapes

Circle

Radius = n
Diameter 90989736
Circumference 285852686.16967
Area 6.5024151123674E+15

Sphere

Radius = n
Volume 3.9443535629115E+23
Surface area 2.600966044947E+16
Circumference 285852686.16967

Square

Length = n
Perimeter 181979472
Area 2069783014337424
Diagonal 64339459.343974

Cube

Length = n
Surface area 12418698086024544
Volume 9.4164505025923E+22
Space diagonal 78799422.859639

Equilateral Triangle

Length = n
Perimeter 136484604
Area 8.9624233536887E+14
Altitude 39399711.42982

Triangular Pyramid

Length = n
Surface area 8.9624233536887E+14
Volume 1.1097393341818E+22
Height 21446486.447991