66752425 (number)

66752425 is an odd 8-digits composite number following 66752424 and preceding 66752426. In scientific notation, it is written as 6.6752425 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 52648400 positive integers (up to 66752425) that are relatively prime to 66752425.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred fifty-two thousand four hundred twenty-five

Notation

Scientific notation 6.6752425 × 10^7
Engineering notation 6.6752425 × 10^6

Prime Factorization of 66752425

Prime Factorization 5 × 5 × 71 × 37607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13350485
Product of the distinct prime numbers

The prime factorization of 66752425 is 5 × 5 × 71 × 37607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 13, 77, 701, 688, 2998, 2254, 84198, 19673, 962749, 329274, 5761651, 3225834, 61068012, 67949123, 198876028, 165228657, 3978482502, 1344357855

Basic calculations (n = 66752425)

Multiplication

n×y
n×2 133504850
n×3 200257275
n×4 267009700
n×5 333762125

Division

n÷y
n÷2 33376212.5
n÷3 22250808.333333
n÷3 16688106.25
n÷5 13350485

Exponentiation

ny
n2 4455886243380625
n3 2.974412122698E+23
n4 1.9854922213949E+31
n5 1.3253642059674E+39

Nth Root

y√n
2√n 8170.2157254261
3√n 405.653925041
4√n 90.389245629257
5√n 36.719216810493

Divisors of 66752425

1, 5, 25, 71, 355, 1775, 37607, 188035, 940175, 2670097, 13350485, 66752425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66752424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66752425 can be divided by 12 positive divisors. The sum of these divisors (counting 66752425) is 1, the average is 0.083333333333333.

Base conversion 66752425

Base System Value
2 Binary 11111110101000111110101001
3 Ternary 11122121101010001
4 Quaternary 3332220332221
5 Quinary 114042034200
6 Senary 10342423001
8 Octal 376507651
10 Decimal 66752425
12 Duodecimal 1a431a61
16 Hexadecimal 3fa8fa9
20 Vigesimal 10h4115
36 Base36 13qqi1

Cryptographic Hash Functions

md5 59b0367792212cead5bffe10ea6926f6
sha1 6465194f169ccd0f3e72aeabcde417db56b808c6
sha256 af538c59063be7bc8c53a290c1eb47f3e0136fd974c00fdec855e30f754b943c
sha512 9ca907eba40012fc0d36676d06b00360e098c0a0858e5982c3e0484e4f11e853dfa199fa24f34ff71127ae1ab7248c0e7dcbed8b0b2544954b13eb39848ac72d
ripemd-160 33152cb9121b84534497be90f6cf3023a1724e66

66752425 as geometric shapes

Circle

Radius = n
Diameter 133504850
Circumference 419417855.97861
Area 1.3998579487436E+16

Sphere

Radius = n
Volume 1.2459188364555E+24
Surface area 5.5994317949746E+16
Circumference 419417855.97861

Square

Length = n
Perimeter 267009700
Area 4455886243380625
Diagonal 94402184.756293

Cube

Length = n
Surface area 26735317460283750
Volume 2.974412122698E+23
Space diagonal 115618591.62843

Equilateral Triangle

Length = n
Perimeter 200257275
Area 1.9294553415706E+15
Altitude 57809295.814215

Triangular Pyramid

Length = n
Surface area 1.9294553415706E+15
Volume 3.5053783033387E+22
Height 31467394.918764