66798082 (number)

66798082 is an even 8-digits composite number following 66798081 and preceding 66798083. In scientific notation, it is written as 6.6798082 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 30829872 positive integers (up to 66798082) that are relatively prime to 66798082.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred ninety-eight thousand eighty-two

Notation

Scientific notation 6.6798082 × 10^7
Engineering notation 6.6798082 × 10^6

Prime Factorization of 66798082

Prime Factorization 2 × 13 × 2569157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66798082
Product of the distinct prime numbers

The prime factorization of 66798082 is 2 × 13 × 2569157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 34, 68, 705, 8, 4057, 316, 68837, 89334, 683714, 124950, 7679630, 1460679, 23755536, 86387149, 162544260, 273383516, 4691068072, 9768157609

Basic calculations (n = 66798082)

Multiplication

n×y
n×2 133596164
n×3 200394246
n×4 267192328
n×5 333990410

Division

n÷y
n÷2 33399041
n÷3 22266027.333333
n÷3 16699520.5
n÷5 13359616.4

Exponentiation

ny
n2 4461983758878724
n3 2.9805195700825E+23
n4 1.9909299064498E+31
n5 1.3299029914728E+39

Nth Root

y√n
2√n 8173.0093600827
3√n 405.74638969797
4√n 90.40469766601
5√n 36.724238443188

Divisors of 66798082

1, 2, 13, 26, 2569157, 5138314, 33399041, 66798082

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 -66798081
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 66798082 can be divided by 8 positive divisors. The sum of these divisors (counting 66798082) is 1, the average is 0.125.

Base conversion 66798082

Base System Value
2 Binary 11111110110100001000000010
3 Ternary 11122200200202001
4 Quaternary 3332310020002
5 Quinary 114100014312
6 Senary 10343414214
8 Octal 376641002
10 Decimal 66798082
12 Duodecimal 1a45436a
16 Hexadecimal 3fb4202
20 Vigesimal 10h9f42
36 Base36 13rpqa

Cryptographic Hash Functions

md5 8283cf851ce47f891fd7f592fda6be7a
sha1 d0a3e50e415de5f4782d5f6ddec3500bad59ad3c
sha256 dbf3249957575039802203c656b56f5063dc730a4df3abf07cad5d8a9cc117a9
sha512 36148c7e55a00168add8596b417aa699a51aac9d56f3a3ae9d06745e2fee00cc1aeeedc4604db7a96b8a75c09ef98715c76f31a725cc1f05d0ad328489e6529c
ripemd-160 3723eb8a7d35e4a01212dbc5e22a86a7977b4bda

66798082 as geometric shapes

Circle

Radius = n
Diameter 133596164
Circumference 419704727.37018
Area 1.401773539733E+16

Sphere

Radius = n
Volume 1.2484771180336E+24
Surface area 5.6070941589321E+16
Circumference 419704727.37018

Square

Length = n
Perimeter 267192328
Area 4461983758878724
Diagonal 94466753.50491

Cube

Length = n
Surface area 26771902553272344
Volume 2.9805195700825E+23
Space diagonal 115697671.87215

Equilateral Triangle

Length = n
Perimeter 200394246
Area 1.9320956432313E+15
Altitude 57848835.936076

Triangular Pyramid

Length = n
Surface area 1.9320956432313E+15
Volume 3.5125759991076E+22
Height 31488917.83497