66751552 (number)

66751552 is an even 8-digits composite number following 66751551 and preceding 66751553. In scientific notation, it is written as 6.6751552 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 27827712 positive integers (up to 66751552) that are relatively prime to 66751552.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred fifty-one thousand five hundred fifty-two

Notation

Scientific notation 6.6751552 × 10^7
Engineering notation 6.6751552 × 10^6

Prime Factorization of 66751552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 4027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2085986
Product of the distinct prime numbers

The prime factorization of 66751552 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 4027. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66751552)

Multiplication

n×y
n×2 133503104
n×3 200254656
n×4 267006208
n×5 333757760

Division

n÷y
n÷2 33375776
n÷3 22250517.333333
n÷3 16687888
n÷5 13350310.4

Exponentiation

ny
n2 4455769694408704
n3 2.9742954245635E+23
n4 1.9853883569611E+31
n5 1.3252775414988E+39

Nth Root

y√n
2√n 8170.1622994895
3√n 405.65215662874
4√n 90.388950096179
5√n 36.71912076591

Divisors of 66751552

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66751551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66751552 can be divided by 56 positive divisors. The sum of these divisors (counting 66751552) is 1, the average is 0.017857142857143.

Base conversion 66751552

Base System Value
2 Binary 11111110101000110001000000
3 Ternary 11122121022220201
4 Quaternary 3332220301000
5 Quinary 114042022202
6 Senary 10342414544
8 Octal 376506100
10 Decimal 66751552
12 Duodecimal 1a431454
16 Hexadecimal 3fa8c40
20 Vigesimal 10h3ihc
36 Base36 13qpts

Cryptographic Hash Functions

md5 43cc3215622ee2e0772e64fbe9c61f5d
sha1 e34759630f2318e7d10faef4bc54fbb9bc0686f0
sha256 2b9c1f59ed62025994cecc11e55ccc08e4d77c9e42803d62f19e5e99618adc80
sha512 768f94225dbeb1ba2637273fa665d489ebca123541febbf936f77cf67377d97b6f27de3724f2023b4885858865cf7b48649bb2b49c07ac826c99ed4d77b70e27
ripemd-160 b022099120fb360311a5d6a1e0b7a3dd3c85dca5

66751552 as geometric shapes

Circle

Radius = n
Diameter 133503104
Circumference 419412370.75783
Area 1.3998213338042E+16

Sphere

Radius = n
Volume 1.2458699540552E+24
Surface area 5.599285335217E+16
Circumference 419412370.75783

Square

Length = n
Perimeter 267006208
Area 4455769694408704
Diagonal 94400950.147853

Cube

Length = n
Surface area 26734618166452224
Volume 2.9742954245635E+23
Space diagonal 115617079.54808

Equilateral Triangle

Length = n
Perimeter 200254656
Area 1.9294048743854E+15
Altitude 57808539.774038

Triangular Pyramid

Length = n
Surface area 1.9294048743854E+15
Volume 3.5052407732682E+22
Height 31466983.382618