66372130 (number)

66372130 is an even 8-digits composite number following 66372129 and preceding 66372131. In scientific notation, it is written as 6.6372130 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 22857120 positive integers (up to 66372130) that are relatively prime to 66372130.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred seventy-two thousand one hundred thirty

Notation

Scientific notation 6.6372130 × 10^7
Engineering notation 6.6372130 × 10^6

Prime Factorization of 66372130

Prime Factorization 2 × 5 × 19 × 11 × 11 × 2887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6033830
Product of the distinct prime numbers

The prime factorization of 66372130 is 2 × 5 × 19 × 11 × 11 × 2887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66372130)

Multiplication

n×y
n×2 132744260
n×3 199116390
n×4 265488520
n×5 331860650

Division

n÷y
n÷2 33186065
n÷3 22124043.333333
n÷3 16593032.5
n÷5 13274426

Exponentiation

ny
n2 4405259640736900
n3 2.9238646555874E+23
n4 1.9406312502305E+31
n5 1.2880382962236E+39

Nth Root

y√n
2√n 8146.9092298859
3√n 404.88210763568
4√n 90.26023061064
5√n 36.677282556339

Divisors of 66372130

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 -66372129
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 66372130 can be divided by 48 positive divisors. The sum of these divisors (counting 66372130) is 1, the average is 0.020833333333333.

Base conversion 66372130

Base System Value
2 Binary 11111101001100001000100010
3 Ternary 11121220001110001
4 Quaternary 3331030020202
5 Quinary 113442402010
6 Senary 10330330214
8 Octal 375141042
10 Decimal 66372130
12 Duodecimal 1a28996a
16 Hexadecimal 3f4c222
20 Vigesimal 10ega6a
36 Base36 13il2a

Cryptographic Hash Functions

md5 903a98155680f3ecc683e0994cedcd26
sha1 9460c130e716cf48e3051c6589c55a31117039ba
sha256 76492eac4a8820ecf23e05cb3a440248087013a93789cde54536736aaeb692a0
sha512 e5f2d1a6704f9a5c7c5b52f05f135c4a47c63af1adb31e3dd26d4ff509ac0c0f0cfc13091abcaf64f2b26a31644688b60797658a0ebfb19473c1f96c35b880da
ripemd-160 a3ad2282aedc1c158d99a07df9b7c44923228c26

66372130 as geometric shapes

Circle

Radius = n
Diameter 132744260
Circumference 417028392.02221
Area 1.3839531324495E+16

Sphere

Radius = n
Volume 1.2247455629446E+24
Surface area 5.5358125297979E+16
Circumference 417028392.02221

Square

Length = n
Perimeter 265488520
Area 4405259640736900
Diagonal 93864366.40959

Cube

Length = n
Surface area 26431557844421400
Volume 2.9238646555874E+23
Space diagonal 114959901.36657

Equilateral Triangle

Length = n
Perimeter 199116390
Area 1.9075333795722E+15
Altitude 57479950.683283

Triangular Pyramid

Length = n
Surface area 1.9075333795722E+15
Volume 3.4458075420626E+22
Height 31288122.13653