66883974 (number)

66883974 is an even 8-digits composite number following 66883973 and preceding 66883975. In scientific notation, it is written as 6.6883974 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 22294656 positive integers (up to 66883974) that are relatively prime to 66883974.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand nine hundred seventy-four

Notation

Scientific notation 6.6883974 × 10^7
Engineering notation 6.6883974 × 10^6

Prime Factorization of 66883974

Prime Factorization 2 × 3 × 11147329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66883974
Product of the distinct prime numbers

The prime factorization of 66883974 is 2 × 3 × 11147329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66883974)

Multiplication

n×y
n×2 133767948
n×3 200651922
n×4 267535896
n×5 334419870

Division

n÷y
n÷2 33441987
n÷3 22294658
n÷3 16720993.5
n÷5 13376794.8

Exponentiation

ny
n2 4473465978032676
n3 2.9920318216462E+23
n4 2.0011897856616E+31
n5 1.3384752559326E+39

Nth Root

y√n
2√n 8178.2622848622
3√n 405.92022424096
4√n 90.433745277204
5√n 36.733677927252

Divisors of 66883974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883974 can be divided by 8 positive divisors. The sum of these divisors (counting 66883974) is 1, the average is 0.125.

Base conversion 66883974

Base System Value
2 Binary 11111111001001000110000110
3 Ternary 11122212001120020
4 Quaternary 3333021012012
5 Quinary 114110241344
6 Senary 10345320010
8 Octal 377110606
10 Decimal 66883974
12 Duodecimal 1a496006
16 Hexadecimal 3fc9186
20 Vigesimal 10i09ie
36 Base36 13tk06

Cryptographic Hash Functions

md5 9ad22891dee0c2d290d2f72f8740abfc
sha1 2ae35ac20d5fb884d41dddc54a7c4a185004a656
sha256 9a8883e24d4d5ffa12237c824f5470af068cd219c86eb53ae336318461cdc1f2
sha512 e465fd42de21863724ca167427aae68c6fb643ff11a8b38fce64e4bf6ad499ebc7e2d1e28f1126af9083397b8167a82ee2021f610ddc32c354a06dfc5be53638
ripemd-160 635fd7ef90f0461af363e66793443265ba80c16f

66883974 as geometric shapes

Circle

Radius = n
Diameter 133767948
Circumference 420244402.72258
Area 1.4053807852671E+16

Sphere

Radius = n
Volume 1.2532993586921E+24
Surface area 5.6215231410685E+16
Circumference 420244402.72258

Square

Length = n
Perimeter 267535896
Area 4473465978032676
Diagonal 94588223.136209

Cube

Length = n
Surface area 26840795868196056
Volume 2.9920318216462E+23
Space diagonal 115846441.18012

Equilateral Triangle

Length = n
Perimeter 200651922
Area 1.9370675899708E+15
Altitude 57923220.590058

Triangular Pyramid

Length = n
Surface area 1.9370675899708E+15
Volume 3.5261433176866E+22
Height 31529407.71207