65526972 (number)

65526972 is an even 8-digits composite number following 65526971 and preceding 65526973. In scientific notation, it is written as 6.5526972 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 17736192 positive integers (up to 65526972) that are relatively prime to 65526972.

Interesting facts

Basic properties

Name

Name sixty-five million five hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 6.5526972 × 10^7
Engineering notation 6.5526972 × 10^6

Prime Factorization of 65526972

Prime Factorization 2 × 2 × 7 × 3 × 19 × 41057

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32763486
Product of the distinct prime numbers

The prime factorization of 65526972 is 2 × 2 × 7 × 3 × 19 × 41057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65526972)

Multiplication

n×y
n×2 131053944
n×3 196580916
n×4 262107888
n×5 327634860

Division

n÷y
n÷2 32763486
n÷3 21842324
n÷3 16381743
n÷5 13105394.4

Exponentiation

ny
n2 4293784059488784
n3 2.8135866784017E+23
n4 1.843658154952E+31
n5 1.2080933629711E+39

Nth Root

y√n
2√n 8094.873192336
3√n 403.15622182316
4√n 89.971513226888
5√n 36.583396151862

Divisors of 65526972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65526971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65526972 can be divided by 48 positive divisors. The sum of these divisors (counting 65526972) is 1, the average is 0.020833333333333.

Base conversion 65526972

Base System Value
2 Binary 11111001111101110010111100
3 Ternary 11120022010002220
4 Quaternary 3321331302330
5 Quinary 113233330342
6 Senary 10300245340
8 Octal 371756274
10 Decimal 65526972
12 Duodecimal 19b40850
16 Hexadecimal 3e7dcbc
20 Vigesimal 109ah8c
36 Base36 130gxo

Cryptographic Hash Functions

md5 a47bc099851b1db5fb18091c4428d4c5
sha1 1e5da56a673a765f700eb89bdd0584547048b60a
sha256 5ff153308b7e02f81a1817310f3965701b9c8c79214b339fc82819991c0d6994
sha512 404e1b29fe4fb46bc0e5dd918868ec9638812687535835823db5b10bb93510045efa61c9ea8e87d79be52c75e86c55e24944c7760c8167fc0d3132f22d3c9888
ripemd-160 6ceedd118029f13a86e9921b7f3eb3e78a8411a3

65526972 as geometric shapes

Circle

Radius = n
Diameter 131053944
Circumference 411718107.69437
Area 1.3489320457391E+16

Sphere

Radius = n
Volume 1.1785524318806E+24
Surface area 5.3957281829564E+16
Circumference 411718107.69437

Square

Length = n
Perimeter 262107888
Area 4293784059488784
Diagonal 92669132.503642

Cube

Length = n
Surface area 25762704356932704
Volume 2.8135866784017E+23
Space diagonal 113496044.77014

Equilateral Triangle

Length = n
Perimeter 196580916
Area 1.859263036941E+15
Altitude 56748022.385072

Triangular Pyramid

Length = n
Surface area 1.859263036941E+15
Volume 3.3158436995899E+22
Height 30889710.834547