82019948 (number)

82019948 is an even 8-digits composite number following 82019947 and preceding 82019949. In scientific notation, it is written as 8.2019948 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 40780512 positive integers (up to 82019948) that are relatively prime to 82019948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2019948 × 10^7
Engineering notation 8.2019948 × 10^6

Prime Factorization of 82019948

Prime Factorization 2 × 2 × 179 × 114553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41009974
Product of the distinct prime numbers

The prime factorization of 82019948 is 2 × 2 × 179 × 114553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 48, 42, 667, 586, 8909, 6716, 58257, 24642, 406387, 187923, 9949058, 6099069, 72713330, 6906834, 505342670, 778676880, 4985418128, 9889254358

Basic calculations (n = 82019948)

Multiplication

n×y
n×2 164039896
n×3 246059844
n×4 328079792
n×5 410099740

Division

n÷y
n÷2 41009974
n÷3 27339982.666667
n÷3 20504987
n÷5 16403989.6

Exponentiation

ny
n2 6727271869922704
n3 5.5177048895292E+23
n4 4.5256186811853E+31
n5 3.7119100889865E+39

Nth Root

y√n
2√n 9056.4865152
3√n 434.48337487366
4√n 95.165574212527
5√n 38.263429962834

Divisors of 82019948

1, 2, 4, 179, 358, 716, 114553, 229106, 458212, 20504987, 41009974, 82019948

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 -82019947
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 82019948 can be divided by 12 positive divisors. The sum of these divisors (counting 82019948) is 1, the average is 0.083333333333333.

Base conversion 82019948

Base System Value
2 Binary 100111000111000011001101100
3 Ternary 12201100001012212
4 Quaternary 10320320121230
5 Quinary 131444114243
6 Senary 12045545552
8 Octal 470703154
10 Decimal 82019948
12 Duodecimal 235752b8
16 Hexadecimal 4e3866c
20 Vigesimal 15cc9h8
36 Base36 1ctyzw

Cryptographic Hash Functions

md5 b316783d22ab6a864a521cff0965184e
sha1 62b7e26f810b6749a81b86e8d55cfd5fbdb018c7
sha256 0081ae732a1f4e6d249a87049f2ac03ab646d84119874ef2ee3433e76a53abc7
sha512 a920798a39c3ac324cb16a8a732d819fd7490df476aeb867e538168afc60ea27fc89fefb44438767162d909b38e2b076e496e194a872dd3fc0e9677834dca7a2
ripemd-160 0dc8e62357e84417dd0bab6c1318924e2f6370d1

82019948 as geometric shapes

Circle

Radius = n
Diameter 164039896
Circumference 515346532.16923
Area 2.113434788525E+16

Sphere

Radius = n
Volume 2.3112508194162E+24
Surface area 8.4537391541002E+16
Circumference 515346532.16923

Square

Length = n
Perimeter 328079792
Area 6727271869922704
Diagonal 115993722.84674

Cube

Length = n
Surface area 40363631219536224
Volume 5.5177048895292E+23
Space diagonal 142062717.17016

Equilateral Triangle

Length = n
Perimeter 246059844
Area 2.9129941687588E+15
Altitude 71031358.585079

Triangular Pyramid

Length = n
Surface area 2.9129941687588E+15
Volume 6.5026775732871E+22
Height 38664574.282245