65744540 (number)

65744540 is an even 8-digits composite number following 65744539 and preceding 65744541. In scientific notation, it is written as 6.5744540 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 25737920 positive integers (up to 65744540) that are relatively prime to 65744540.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty-four thousand five hundred forty

Notation

Scientific notation 6.5744540 × 10^7
Engineering notation 6.5744540 × 10^6

Prime Factorization of 65744540

Prime Factorization 2 × 2 × 5 × 47 × 69941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32872270
Product of the distinct prime numbers

The prime factorization of 65744540 is 2 × 2 × 5 × 47 × 69941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 44, 76, 103, 307, 4262, 1149, 56864, 46779, 905877, 803625, 1585169, 1723890, 33883451, 26456065, 966653324, 747859644, 5194893270, 2702838179

Basic calculations (n = 65744540)

Multiplication

n×y
n×2 131489080
n×3 197233620
n×4 262978160
n×5 328722700

Division

n÷y
n÷2 32872270
n÷3 21914846.666667
n÷3 16436135
n÷5 13148908

Exponentiation

ny
n2 4322344539811600
n3 2.8417055349143E+23
n4 1.8682662320839E+31
n5 1.2282830402589E+39

Nth Root

y√n
2√n 8108.3006851004
3√n 403.60192629464
4√n 90.04610310891
5√n 36.607657387055

Divisors of 65744540

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 69941, 139882, 279764, 349705, 699410, 1398820, 3287227, 6574454, 13148908, 16436135, 32872270, 65744540

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 -65744539
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 65744540 can be divided by 24 positive divisors. The sum of these divisors (counting 65744540) is 1, the average is 0.041666666666667.

Base conversion 65744540

Base System Value
2 Binary 11111010110010111010011100
3 Ternary 11120201011112222
4 Quaternary 3322302322130
5 Quinary 113312311130
6 Senary 10305044512
8 Octal 372627234
10 Decimal 65744540
12 Duodecimal 1a026738
16 Hexadecimal 3eb2e9c
20 Vigesimal 10ai170
36 Base36 1354t8

Cryptographic Hash Functions

md5 7ca103a6a45ba95aafab29f5afecad51
sha1 40e58fa4d87d012fd3f3c5323da1d9c3a7233737
sha256 fb59b43008b61915bd24c8a80f4f96296c2473186eca5c23f274494ea97d9c26
sha512 2146896dab75fc7c4c8c2bc9ee301b2e419b937742bc8274ea1901df8a4037bf4e46bbbd2138f29ff2018eccd9eafd62c599c35eea8ace43db9eb74f20537153
ripemd-160 894bec9bade8ae5eb2b35c3fdf30d99ec348ff0c

65744540 as geometric shapes

Circle

Radius = n
Diameter 131489080
Circumference 413085127.75528
Area 1.3579045852556E+16

Sphere

Radius = n
Volume 1.1903308309536E+24
Surface area 5.4316183410224E+16
Circumference 413085127.75528

Square

Length = n
Perimeter 262978160
Area 4322344539811600
Diagonal 92976820.11998

Cube

Length = n
Surface area 25934067238869600
Volume 2.8417055349143E+23
Space diagonal 113872883.60024

Equilateral Triangle

Length = n
Perimeter 197233620
Area 1.8716300876929E+15
Altitude 56936441.800122

Triangular Pyramid

Length = n
Surface area 1.8716300876929E+15
Volume 3.3489820897887E+22
Height 30992273.373327