45641738 (number)

45641738 is an even 8-digits composite number following 45641737 and preceding 45641739. In scientific notation, it is written as 4.5641738 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 22747180 positive integers (up to 45641738) that are relatively prime to 45641738.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-one thousand seven hundred thirty-eight

Notation

Scientific notation 4.5641738 × 10^7
Engineering notation 4.5641738 × 10^6

Prime Factorization of 45641738

Prime Factorization 2 × 311 × 73379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45641738
Product of the distinct prime numbers

The prime factorization of 45641738 is 2 × 311 × 73379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 46, 55, 12, 504, 9658, 9096, 61559, 1671, 908503, 666545, 5847294, 5143826, 11228322, 31291812, 232908563, 932534815, 2264693261, 8445830558

Basic calculations (n = 45641738)

Multiplication

n×y
n×2 91283476
n×3 136925214
n×4 182566952
n×5 228208690

Division

n÷y
n÷2 22820869
n÷3 15213912.666667
n÷3 11410434.5
n÷5 9128347.6

Exponentiation

ny
n2 2083168247660644
n3 9.5079419369646E+22
n4 4.3395899480615E+30
n5 1.9806642743686E+38

Nth Root

y√n
2√n 6755.866931786
3√n 357.37216613907
4√n 82.194080880475
5√n 34.030821632281

Divisors of 45641738

1, 2, 311, 622, 73379, 146758, 22820869, 45641738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45641737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45641738 can be divided by 8 positive divisors. The sum of these divisors (counting 45641738) is 1, the average is 0.125.

Base conversion 45641738

Base System Value
2 Binary 10101110000111000000001010
3 Ternary 10011212211200202
4 Quaternary 2232013000022
5 Quinary 43141013423
6 Senary 4310132202
8 Octal 256070012
10 Decimal 45641738
12 Duodecimal 13351062
16 Hexadecimal 2b8700a
20 Vigesimal e5546i
36 Base36 r69e2

Cryptographic Hash Functions

md5 eb1e22c1d3c6b214996c02fe4a5cc53c
sha1 7719c869524a4f1915ebbed1b415b039674b13aa
sha256 c0af2ddd58ffa41ae9460d60700da4c7e7bc04169d1a041ed4fdb4ebb6f9bb89
sha512 46c3771dc856d287959534d7ce8ea16ed804de694238158c414320924bf185b632c49b986931f3907be4ef779f72a09deb5da84ab7b5995eb9cdc8b9031397a2
ripemd-160 b23e7a5e03a2f8baa8e6d60ff3b0e73ea2d55d3d

45641738 as geometric shapes

Circle

Radius = n
Diameter 91283476
Circumference 286775497.59574
Area 6.5444660630422E+15

Sphere

Radius = n
Volume 3.9826774053235E+23
Surface area 2.6177864252169E+16
Circumference 286775497.59574

Square

Length = n
Perimeter 182566952
Area 2083168247660644
Diagonal 64547164.889879

Cube

Length = n
Surface area 12499009485963864
Volume 9.5079419369646E+22
Space diagonal 79053809.161747

Equilateral Triangle

Length = n
Perimeter 136925214
Area 9.0203831141562E+14
Altitude 39526904.580874

Triangular Pyramid

Length = n
Surface area 9.0203831141562E+14
Volume 1.1205217031259E+22
Height 21515721.62996