82148980 (number)

82148980 is an even 8-digits composite number following 82148979 and preceding 82148981. In scientific notation, it is written as 8.2148980 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 32859584 positive integers (up to 82148980) that are relatively prime to 82148980.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-eight thousand nine hundred eighty

Notation

Scientific notation 8.2148980 × 10^7
Engineering notation 8.2148980 × 10^6

Prime Factorization of 82148980

Prime Factorization 2 × 2 × 5 × 4107449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41074490
Product of the distinct prime numbers

The prime factorization of 82148980 is 2 × 2 × 5 × 4107449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 87, 27, 877, 657, 1269, 8174, 34295, 86294, 888596, 368958, 2654006, 3999100, 91083433, 32912421, 894704673, 252715674, 6401420969, 4316065249

Basic calculations (n = 82148980)

Multiplication

n×y
n×2 164297960
n×3 246446940
n×4 328595920
n×5 410744900

Division

n÷y
n÷2 41074490
n÷3 27382993.333333
n÷3 20537245
n÷5 16429796

Exponentiation

ny
n2 6748454915040400
n3 5.5437868784656E+23
n4 4.5541643740333E+31
n5 3.7411995807917E+39

Nth Root

y√n
2√n 9063.6074495755
3√n 434.71109543521
4√n 95.202980255743
5√n 38.275461433475

Divisors of 82148980

1, 2, 4, 5, 10, 20, 4107449, 8214898, 16429796, 20537245, 41074490, 82148980

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 -82148979
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 82148980 can be divided by 12 positive divisors. The sum of these divisors (counting 82148980) is 1, the average is 0.083333333333333.

Base conversion 82148980

Base System Value
2 Binary 100111001010111111001110100
3 Ternary 12201120121012211
4 Quaternary 10321113321310
5 Quinary 132012231410
6 Senary 12052423204
8 Octal 471277164
10 Decimal 82148980
12 Duodecimal 23617b04
16 Hexadecimal 4e57e74
20 Vigesimal 15d8c90
36 Base36 1cwqk4

Cryptographic Hash Functions

md5 10775b4dbbfb86d9af67744a1ebb990e
sha1 b0059d9c6dcf640cc5d0ed71698d49f228d7c8bf
sha256 7edd3525bafa104ddb49240b5542e8ecb1c651289b509296c7dc6cb7fb4a4c07
sha512 4eaa1ed3a42720a01d92708d7ed769ae5d5ca0609bcba0a634fff2d78e129b8e72d1dbfc80f72c847d273195c581c7ae42393b57e184d24bc91a95628a293409
ripemd-160 6cef16794ba06015091999a1b55bfd8c15af4d77

82148980 as geometric shapes

Circle

Radius = n
Diameter 164297960
Circumference 516157264.13579
Area 2.1200896384173E+16

Sphere

Radius = n
Volume 2.322176017394E+24
Surface area 8.4803585536691E+16
Circumference 516157264.13579

Square

Length = n
Perimeter 328595920
Area 6748454915040400
Diagonal 116176201.65112

Cube

Length = n
Surface area 40490729490242400
Volume 5.5437868784656E+23
Space diagonal 142286207.14996

Equilateral Triangle

Length = n
Perimeter 246446940
Area 2.9221666963595E+15
Altitude 71143103.57498

Triangular Pyramid

Length = n
Surface area 2.9221666963595E+15
Volume 6.5334154920267E+22
Height 38725400.550372