82012128 (number)

82012128 is an even 8-digits composite number following 82012127 and preceding 82012129. In scientific notation, it is written as 8.2012128 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 96 positive divisors. There are 24168960 positive integers (up to 82012128) that are relatively prime to 82012128.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand one hundred twenty-eight

Notation

Scientific notation 8.2012128 × 10^7
Engineering notation 8.2012128 × 10^6

Prime Factorization of 82012128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 37 × 2099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5125758
Product of the distinct prime numbers

The prime factorization of 82012128 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 37 × 2099. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82012128)

Multiplication

n×y
n×2 164024256
n×3 246036384
n×4 328048512
n×5 410060640

Division

n÷y
n÷2 41006064
n÷3 27337376
n÷3 20503032
n÷5 16402425.6

Exponentiation

ny
n2 6725989139088384
n3 5.5161268220153E+23
n4 4.5238929899135E+31
n5 3.7101409094709E+39

Nth Root

y√n
2√n 9056.0547701524
3√n 434.46956616793
4√n 95.16330579668
5√n 38.262700307569

Divisors of 82012128

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82012127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012128 can be divided by 96 positive divisors. The sum of these divisors (counting 82012128) is 1, the average is 0.010416666666667.

Base conversion 82012128

Base System Value
2 Binary 100111000110110011111100000
3 Ternary 12201022122111020
4 Quaternary 10320312133200
5 Quinary 131443342003
6 Senary 12045445440
8 Octal 470663740
10 Decimal 82012128
12 Duodecimal 23570880
16 Hexadecimal 4e367e0
20 Vigesimal 15cba68
36 Base36 1ctsyo

Cryptographic Hash Functions

md5 de4cf7ea85bb42e667a2095ddacd0804
sha1 ea2a64f9e83e4690abe84ea30f5f136fdd81fab4
sha256 7a552646c03dade1937c495374dcf25ea7d21a73eeaad23bd24b4bf8b51baf99
sha512 d344a52886b4a613a0049880263cded8400b1a402315dd6db7ad94f3c2939ccdc6183c7a76908a74d52eacc1c63ff244e3a82566ac32625d69a03da24cf6dbb9
ripemd-160 6f9257004ac51e551ad7034ab2ac59645779ad7c

82012128 as geometric shapes

Circle

Radius = n
Diameter 164024256
Circumference 515297397.66013
Area 2.1130318067485E+16

Sphere

Radius = n
Volume 2.3105898000417E+24
Surface area 8.4521272269939E+16
Circumference 515297397.66013

Square

Length = n
Perimeter 328048512
Area 6725989139088384
Diagonal 115982663.69668

Cube

Length = n
Surface area 40355934834530304
Volume 5.5161268220153E+23
Space diagonal 142049172.53284

Equilateral Triangle

Length = n
Perimeter 246036384
Area 2.9124387300144E+15
Altitude 71024586.266421

Triangular Pyramid

Length = n
Surface area 2.9124387300144E+15
Volume 6.5008178028867E+22
Height 38660887.898893