66562912 (number)

66562912 is an even 8-digits composite number following 66562911 and preceding 66562913. In scientific notation, it is written as 6.6562912 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 30131712 positive integers (up to 66562912) that are relatively prime to 66562912.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-two thousand nine hundred twelve

Notation

Scientific notation 6.6562912 × 10^7
Engineering notation 6.6562912 × 10^6

Prime Factorization of 66562912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 53 × 3019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4160182
Product of the distinct prime numbers

The prime factorization of 66562912 is 2 × 2 × 2 × 2 × 2 × 13 × 53 × 3019. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66562912)

Multiplication

n×y
n×2 133125824
n×3 199688736
n×4 266251648
n×5 332814560

Division

n÷y
n÷2 33281456
n÷3 22187637.333333
n÷3 16640728
n÷5 13312582.4

Exponentiation

ny
n2 4430621253919744
n3 2.9491505262999E+23
n4 1.9630404695685E+31
n5 1.3066569002833E+39

Nth Root

y√n
2√n 8158.6096854795
3√n 405.26967153841
4√n 90.32502247705
5√n 36.698343606498

Divisors of 66562912

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 -66562911
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 66562912 can be divided by 48 positive divisors. The sum of these divisors (counting 66562912) is 1, the average is 0.020833333333333.

Base conversion 66562912

Base System Value
2 Binary 11111101111010101101100000
3 Ternary 11122020202011001
4 Quaternary 3331322231200
5 Quinary 114020003122
6 Senary 10334401344
8 Octal 375725540
10 Decimal 66562912
12 Duodecimal 1a360254
16 Hexadecimal 3f7ab60
20 Vigesimal 10g075c
36 Base36 13mo9s

Cryptographic Hash Functions

md5 a387234efbb26b7bf27c2f5f15ef2aef
sha1 af22ee6e2abf4b6e187f66143d01a601ac6a959d
sha256 8c16e9b21564518fbcd94e5ebab68640124eb2ece8b458da60e58254f04a083d
sha512 4e0f4e0b28991e84e8debff2d87182cd04ecebf04daf0d26103ecf41832fcc7dbabbeda52ec1ad656687784545460ffec751b6261aec2b4d092896c7f061ed7d
ripemd-160 af13557d52346814b57a7126273be0b775d7299b

66562912 as geometric shapes

Circle

Radius = n
Diameter 133125824
Circumference 418227110.68149
Area 1.3919207182153E+16

Sphere

Radius = n
Volume 1.2353372837006E+24
Surface area 5.5676828728612E+16
Circumference 418227110.68149

Square

Length = n
Perimeter 266251648
Area 4430621253919744
Diagonal 94134172.901447

Cube

Length = n
Surface area 26583727523518464
Volume 2.9491505262999E+23
Space diagonal 115290345.48374

Equilateral Triangle

Length = n
Perimeter 199688736
Area 1.9185152802209E+15
Altitude 57645172.741868

Triangular Pyramid

Length = n
Surface area 1.9185152802209E+15
Volume 3.4756072264776E+22
Height 31378057.633816