66876836 (number)

66876836 is an even 8-digits composite number following 66876835 and preceding 66876837. In scientific notation, it is written as 6.6876836 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 30866208 positive integers (up to 66876836) that are relatively prime to 66876836.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-six thousand eight hundred thirty-six

Notation

Scientific notation 6.6876836 × 10^7
Engineering notation 6.6876836 × 10^6

Prime Factorization of 66876836

Prime Factorization 2 × 2 × 13 × 1286093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33438418
Product of the distinct prime numbers

The prime factorization of 66876836 is 2 × 2 × 13 × 1286093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66876836)

Multiplication

n×y
n×2 133753672
n×3 200630508
n×4 267507344
n×5 334384180

Division

n÷y
n÷2 33438418
n÷3 22292278.666667
n÷3 16719209
n÷5 13375367.2

Exponentiation

ny
n2 4472511193370896
n3 2.9910739758723E+23
n4 2.0003356374828E+31
n5 1.3377611837289E+39

Nth Root

y√n
2√n 8177.8258724431
3√n 405.90578350392
4√n 90.431332360212
5√n 36.732893834528

Divisors of 66876836

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 -66876835
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 66876836 can be divided by 12 positive divisors. The sum of these divisors (counting 66876836) is 1, the average is 0.083333333333333.

Base conversion 66876836

Base System Value
2 Binary 11111111000111010110100100
3 Ternary 11122211200202212
4 Quaternary 3333013112210
5 Quinary 114110024321
6 Senary 10345222552
8 Octal 377072644
10 Decimal 66876836
12 Duodecimal 1a491a58
16 Hexadecimal 3fc75a4
20 Vigesimal 10hjc1g
36 Base36 13tehw

Cryptographic Hash Functions

md5 297bc380cfdda798a467ec79a9cacf9a
sha1 f9a10052c8e97643a28f899d1970c9f3e808d300
sha256 4e443539609b19f6771fab42b22794698ff04abc1d4967a813bc2219660892cf
sha512 8dc9596e8aa6f9b1fa6868771945586b56a95ce243b6795634d390bda3d5fa2ba97cc4ac50e186b99ecfc4bd6c99db2a543deab051f7045eeb26896b48750aa9
ripemd-160 20a6d482dffb78125d684afc55e2cdbfb1db733e

66876836 as geometric shapes

Circle

Radius = n
Diameter 133753672
Circumference 420199553.34586
Area 1.4050808308192E+16

Sphere

Radius = n
Volume 1.2528981371925E+24
Surface area 5.6203233232769E+16
Circumference 420199553.34586

Square

Length = n
Perimeter 267507344
Area 4472511193370896
Diagonal 94578128.479801

Cube

Length = n
Surface area 26835067160225376
Volume 2.9910739758723E+23
Space diagonal 115834077.80145

Equilateral Triangle

Length = n
Perimeter 200630508
Area 1.9366541560847E+15
Altitude 57917038.900726

Triangular Pyramid

Length = n
Surface area 1.9366541560847E+15
Volume 3.5250144856165E+22
Height 31526042.8266