65389626 (number)

65389626 is an even 8-digits composite number following 65389625 and preceding 65389627. In scientific notation, it is written as 6.5389626 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 21590928 positive integers (up to 65389626) that are relatively prime to 65389626.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred eighty-nine thousand six hundred twenty-six

Notation

Scientific notation 6.5389626 × 10^7
Engineering notation 6.5389626 × 10^6

Prime Factorization of 65389626

Prime Factorization 2 × 27 × 107 × 11317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65389626
Product of the distinct prime numbers

The prime factorization of 65389626 is 2 × 27 × 107 × 11317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65389626)

Multiplication

n×y
n×2 130779252
n×3 196168878
n×4 261558504
n×5 326948130

Division

n÷y
n÷2 32694813
n÷3 21796542
n÷3 16347406.5
n÷5 13077925.2

Exponentiation

ny
n2 4275803188419876
n3 2.7959317134038E+23
n4 1.8282492906102E+31
n5 1.1954853734776E+39

Nth Root

y√n
2√n 8086.3852245611
3√n 402.87434997317
4√n 89.924330548307
5√n 36.568047354456

Divisors of 65389626

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65389625
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65389626 can be divided by 16 positive divisors. The sum of these divisors (counting 65389626) is 1, the average is 0.0625.

Base conversion 65389626

Base System Value
2 Binary 11111001011100010000111010
3 Ternary 11120001010201000
4 Quaternary 3321130100322
5 Quinary 113214432001
6 Senary 10253305430
8 Octal 371342072
10 Decimal 65389626
12 Duodecimal 19a95276
16 Hexadecimal 3e5c43a
20 Vigesimal 108de16
36 Base36 12xiyi

Cryptographic Hash Functions

md5 7142516502adb2a52667d70d83cc4dbe
sha1 eb3371db7302ab8ba2e9f8f5532459b705f659e0
sha256 8c0f8dac6fb8dc87c786f1789e496e3d4a19b1a9c2edb36e260ab91179c8d029
sha512 a2dfc3f624ed373beaaccbfe2b0a7ab6c90d572a4e225abaa4df22d1e96a8a1bc140246958e315f3cc6b4534bbade5353e11d28bd99b7587f92b9cf0c095ecef
ripemd-160 3b56a2ed766686c3e85aa6237c63cb2ed6e00235

65389626 as geometric shapes

Circle

Radius = n
Diameter 130779252
Circumference 410855137.32517
Area 1.3432831884936E+16

Sphere

Radius = n
Volume 1.1711571374358E+24
Surface area 5.3731327539743E+16
Circumference 410855137.32517

Square

Length = n
Perimeter 261558504
Area 4275803188419876
Diagonal 92474895.927704

Cube

Length = n
Surface area 25654819130519256
Volume 2.7959317134038E+23
Space diagonal 113258154.51993

Equilateral Triangle

Length = n
Perimeter 196168878
Area 1.8514770913771E+15
Altitude 56629077.259963

Triangular Pyramid

Length = n
Surface area 1.8514770913771E+15
Volume 3.295037123804E+22
Height 30824965.309235