66877532 (number)

66877532 is an even 8-digits composite number following 66877531 and preceding 66877533. In scientific notation, it is written as 6.6877532 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 33270336 positive integers (up to 66877532) that are relatively prime to 66877532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6877532 × 10^7
Engineering notation 6.6877532 × 10^6

Prime Factorization of 66877532

Prime Factorization 2 × 2 × 199 × 84017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33438766
Product of the distinct prime numbers

The prime factorization of 66877532 is 2 × 2 × 199 × 84017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 82, 67, 142, 85, 3346, 1106, 60476, 60646, 490477, 72478, 7191391, 8219066, 40268113, 62710761, 601007141, 205464593, 9596373283, 1583764866

Basic calculations (n = 66877532)

Multiplication

n×y
n×2 133755064
n×3 200632596
n×4 267510128
n×5 334387660

Division

n÷y
n÷2 33438766
n÷3 22292510.666667
n÷3 16719383
n÷5 13375506.4

Exponentiation

ny
n2 4472604286411024
n3 2.9911673628779E+23
n4 2.0004189102822E+31
n5 1.337830796858E+39

Nth Root

y√n
2√n 8177.86842643
3√n 405.90719161203
4√n 90.431567643329
5√n 36.732970291457

Divisors of 66877532

1, 2, 4, 199, 398, 796, 84017, 168034, 336068, 16719383, 33438766, 66877532

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 -66877531
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 66877532 can be divided by 12 positive divisors. The sum of these divisors (counting 66877532) is 1, the average is 0.083333333333333.

Base conversion 66877532

Base System Value
2 Binary 11111111000111100001011100
3 Ternary 11122211201201122
4 Quaternary 3333013201130
5 Quinary 114110040112
6 Senary 10345230112
8 Octal 377074134
10 Decimal 66877532
12 Duodecimal 1a492338
16 Hexadecimal 3fc785c
20 Vigesimal 10hjdgc
36 Base36 13tf18

Cryptographic Hash Functions

md5 c1ea2a8c43abd3bde4ee3ad75e6faebb
sha1 9477a74ed8b7dd66aca76f4c1b577665731948c8
sha256 5b5e56ead448523ad66d68b8c932753b2027064c6cf11b49f33bc19c12a90fd8
sha512 2d0aa1d11d6daee158eda5b11d78f4def61f32fc687ef82e6ed0dd56061ac4e8d562d7c76dabe53ec0d5c00b3af7c1318036c3e6b69d406792cf4744e78d0761
ripemd-160 9660eac8e37044f3cdf11e0da1472228e45bbd3f

66877532 as geometric shapes

Circle

Radius = n
Diameter 133755064
Circumference 420203926.44283
Area 1.4051100768603E+16

Sphere

Radius = n
Volume 1.25293725505E+24
Surface area 5.6204403074412E+16
Circumference 420203926.44283

Square

Length = n
Perimeter 267510128
Area 4472604286411024
Diagonal 94579112.772441

Cube

Length = n
Surface area 26835625718466144
Volume 2.9911673628779E+23
Space diagonal 115835283.30881

Equilateral Triangle

Length = n
Perimeter 200632596
Area 1.9366944665536E+15
Altitude 57917641.654407

Triangular Pyramid

Length = n
Surface area 1.9366944665536E+15
Volume 3.5251245432581E+22
Height 31526370.924147