66777712 (number)

66777712 is an even 8-digits composite number following 66777711 and preceding 66777713. In scientific notation, it is written as 6.6777712 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 33388848 positive integers (up to 66777712) that are relatively prime to 66777712.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seventy-seven thousand seven hundred twelve

Notation

Scientific notation 6.6777712 × 10^7
Engineering notation 6.6777712 × 10^6

Prime Factorization of 66777712

Prime Factorization 2 × 2 × 2 × 2 × 4173607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8347214
Product of the distinct prime numbers

The prime factorization of 66777712 is 2 × 2 × 2 × 2 × 4173607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 61, 12, 583, 133, 2810, 6448, 79344, 8575, 490757, 326836, 205285, 3545996, 66415243, 72716278, 453003426, 414294094, 9555381537, 3883548459

Basic calculations (n = 66777712)

Multiplication

n×y
n×2 133555424
n×3 200333136
n×4 267110848
n×5 333888560

Division

n÷y
n÷2 33388856
n÷3 22259237.333333
n÷3 16694428
n÷5 13355542.4

Exponentiation

ny
n2 4459262819954944
n3 2.9777936832326E+23
n4 1.9885024897433E+31
n5 1.3278764657136E+39

Nth Root

y√n
2√n 8171.7630900559
3√n 405.70514153638
4√n 90.39780467498
5√n 36.721998366883

Divisors of 66777712

1, 2, 4, 8, 16, 4173607, 8347214, 16694428, 33388856, 66777712

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66777711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66777712 can be divided by 10 positive divisors. The sum of these divisors (counting 66777712) is 1, the average is 0.1.

Base conversion 66777712

Base System Value
2 Binary 11111110101111001001110000
3 Ternary 11122122122210121
4 Quaternary 3332233021300
5 Quinary 114043341322
6 Senary 10343140024
8 Octal 376571160
10 Decimal 66777712
12 Duodecimal 1a444614
16 Hexadecimal 3faf270
20 Vigesimal 10h745c
36 Base36 13ra0g

Cryptographic Hash Functions

md5 7c901a4b7480d38f36de58bb9e7b7ba4
sha1 291d35d90bc38d22a600c3a37f42e62e7301926f
sha256 8895b0ecca4252575bb5808cd82c36362497abf92b9939c5631c7fc2cd092974
sha512 7015ea8db266c274c209558c6b1a5092e0b0dd2b1e493e03e57c296d2737c237630ca0da41453a58160903cd2d0fb5dd11c6967c1acace7cc12cc174642734de
ripemd-160 8ee17beb9c442c142ef5a4c10a5a4ca6fff9cf35

66777712 as geometric shapes

Circle

Radius = n
Diameter 133555424
Circumference 419576738.88547
Area 1.4009187315597E+16

Sphere

Radius = n
Volume 1.2473353012199E+24
Surface area 5.6036749262386E+16
Circumference 419576738.88547

Square

Length = n
Perimeter 267110848
Area 4459262819954944
Diagonal 94437945.974645

Cube

Length = n
Surface area 26755576919729664
Volume 2.9777936832326E+23
Space diagonal 115662389.9972

Equilateral Triangle

Length = n
Perimeter 200333136
Area 1.9309174421162E+15
Altitude 57831194.998601

Triangular Pyramid

Length = n
Surface area 1.9309174421162E+15
Volume 3.5093635106471E+22
Height 31479315.324882