82989628 (number)

82989628 is an even 8-digits composite number following 82989627 and preceding 82989629. In scientific notation, it is written as 8.2989628 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 40513200 positive integers (up to 82989628) that are relatively prime to 82989628.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 8.2989628 × 10^7
Engineering notation 8.2989628 × 10^6

Prime Factorization of 82989628

Prime Factorization 2 × 2 × 71 × 107 × 2731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41494814
Product of the distinct prime numbers

The prime factorization of 82989628 is 2 × 2 × 71 × 107 × 2731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 79, 10, 423, 776, 7031, 3399, 92935, 34581, 820539, 739312, 9844536, 7323740, 57885281, 31009231, 420694114, 347172004, 2197540202, 5862132379

Basic calculations (n = 82989628)

Multiplication

n×y
n×2 165979256
n×3 248968884
n×4 331958512
n×5 414948140

Division

n÷y
n÷2 41494814
n÷3 27663209.333333
n÷3 20747407
n÷5 16597925.6

Exponentiation

ny
n2 6887278355578384
n3 5.715726686619E+23
n4 4.7434603147218E+31
n5 3.9365800695153E+39

Nth Root

y√n
2√n 9109.8643239074
3√n 436.18889634961
4√n 95.445609243733
5√n 38.35347892487

Divisors of 82989628

1, 2, 4, 71, 107, 142, 214, 284, 428, 2731, 5462, 7597, 10924, 15194, 30388, 193901, 292217, 387802, 584434, 775604, 1168868, 20747407, 41494814, 82989628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82989627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82989628 can be divided by 24 positive divisors. The sum of these divisors (counting 82989628) is 1, the average is 0.041666666666667.

Base conversion 82989628

Base System Value
2 Binary 100111100100101001000111100
3 Ternary 12210011022100221
4 Quaternary 10330211020330
5 Quinary 132221132003
6 Senary 12122431124
8 Octal 474451074
10 Decimal 82989628
12 Duodecimal 239624a4
16 Hexadecimal 4f2523c
20 Vigesimal 15ide18
36 Base36 1der7g

Cryptographic Hash Functions

md5 4574e4e1db5d81d6375ff3ae6c2e0e42
sha1 2c0c2347f3b7ddfe249c18b4592034d2d6e1fdee
sha256 d0062581ffccc879d783359f3f5121e67dbd6aceddd514466b4ae491c4b67b75
sha512 9742768840c9d875f021309a0595ac8c124035a56faf70e915b23216a99c416028b6fe2e971d932b41fe37ba6c1d9e74d7561b00778b1cbb1f51c05fa66c53e4
ripemd-160 f97ebbc9b726949335a96da984193727f8e4f79a

82989628 as geometric shapes

Circle

Radius = n
Diameter 165979256
Circumference 521439211.2979
Area 2.1637023085113E+16

Sphere

Radius = n
Volume 2.3941979958146E+24
Surface area 8.6548092340452E+16
Circumference 521439211.2979

Square

Length = n
Perimeter 331958512
Area 6887278355578384
Diagonal 117365057.4539

Cube

Length = n
Surface area 41323670133470304
Volume 5.715726686619E+23
Space diagonal 143742252.19724

Equilateral Triangle

Length = n
Perimeter 248968884
Area 2.9822790094328E+15
Altitude 71871126.09862

Triangular Pyramid

Length = n
Surface area 2.9822790094328E+15
Volume 6.7360484991954E+22
Height 39121685.817966