66877534 (number)

66877534 is an even 8-digits composite number following 66877533 and preceding 66877535. In scientific notation, it is written as 6.6877534 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 33358920 positive integers (up to 66877534) that are relatively prime to 66877534.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-seven thousand five hundred thirty-four

Notation

Scientific notation 6.6877534 × 10^7
Engineering notation 6.6877534 × 10^6

Prime Factorization of 66877534

Prime Factorization 2 × 421 × 79427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66877534
Product of the distinct prime numbers

The prime factorization of 66877534 is 2 × 421 × 79427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 13, 28, 882, 632, 9706, 4245, 85034, 13958, 797724, 411018, 3073967, 9379915, 54032450, 39723436, 441845618, 283622656, 1432599241, 3656235015

Basic calculations (n = 66877534)

Multiplication

n×y
n×2 133755068
n×3 200632602
n×4 267510136
n×5 334387670

Division

n÷y
n÷2 33438767
n÷3 22292511.333333
n÷3 16719383.5
n÷5 13375506.8

Exponentiation

ny
n2 4472604553921156
n3 2.9911676312342E+23
n4 2.0004191495756E+31
n5 1.3378309969E+39

Nth Root

y√n
2√n 8177.8685487112
3√n 405.9071956583
4√n 90.431568319427
5√n 36.73297051116

Divisors of 66877534

1, 2, 421, 842, 79427, 158854, 33438767, 66877534

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 -66877533
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 66877534 can be divided by 8 positive divisors. The sum of these divisors (counting 66877534) is 1, the average is 0.125.

Base conversion 66877534

Base System Value
2 Binary 11111111000111100001011110
3 Ternary 11122211201201201
4 Quaternary 3333013201132
5 Quinary 114110040114
6 Senary 10345230114
8 Octal 377074136
10 Decimal 66877534
12 Duodecimal 1a49233a
16 Hexadecimal 3fc785e
20 Vigesimal 10hjdge
36 Base36 13tf1a

Cryptographic Hash Functions

md5 c6166cdd740f4c822a56cfcca8bc30ef
sha1 f513c83a79c9725e38327e3206e75c5e7d486897
sha256 232a136252707afe356e241778f9fcb5ce2508c817c66889e02827a502390b6f
sha512 ed4c3130b25a710c30ab7d66dbbc3bb4244fcd5d8a0d7bae9b7ac58bcecaf4aa9811a5c32ad35f2db97a2f5e77d31e09c87d1c52e7b635a1b00aab19b47e9444
ripemd-160 0b82639fbe03d72517f5b06f1da94a7874919c79

66877534 as geometric shapes

Circle

Radius = n
Diameter 133755068
Circumference 420203939.0092
Area 1.4051101609011E+16

Sphere

Radius = n
Volume 1.2529373674588E+24
Surface area 5.6204406436044E+16
Circumference 420203939.0092

Square

Length = n
Perimeter 267510136
Area 4472604553921156
Diagonal 94579115.600868

Cube

Length = n
Surface area 26835627323526936
Volume 2.9911676312342E+23
Space diagonal 115835286.77292

Equilateral Triangle

Length = n
Perimeter 200632602
Area 1.9366945823888E+15
Altitude 57917643.386458

Triangular Pyramid

Length = n
Surface area 1.9366945823888E+15
Volume 3.525124859519E+22
Height 31526371.866956