82669909 (number)

82669909 is an odd 8-digits composite number following 82669908 and preceding 82669910. In scientific notation, it is written as 8.2669909 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 70002744 positive integers (up to 82669909) that are relatively prime to 82669909.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-nine thousand nine hundred nine

Notation

Scientific notation 8.2669909 × 10^7
Engineering notation 8.2669909 × 10^6

Prime Factorization of 82669909

Prime Factorization 7 × 7 × 83 × 20327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11809987
Product of the distinct prime numbers

The prime factorization of 82669909 is 7 × 7 × 83 × 20327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 15, 60, 517, 296, 6386, 140, 7369, 14720, 764870, 734876, 2858553, 4126598, 5093433, 17341671, 456359546, 209106169, 6020273455, 1584177446

Basic calculations (n = 82669909)

Multiplication

n×y
n×2 165339818
n×3 248009727
n×4 330679636
n×5 413349545

Division

n÷y
n÷2 41334954.5
n÷3 27556636.333333
n÷3 20667477.25
n÷5 16533981.8

Exponentiation

ny
n2 6834313854068281
n3 5.6499210439326E+23
n4 4.670784585591E+31
n5 3.8613333664941E+39

Nth Root

y√n
2√n 9092.2994341366
3√n 435.62803369171
4√n 95.353549667207
5√n 38.323881789981

Divisors of 82669909

1, 7, 49, 83, 581, 4067, 20327, 142289, 996023, 1687141, 11809987, 82669909

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 -82669908
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 82669909 can be divided by 12 positive divisors. The sum of these divisors (counting 82669909) is 1, the average is 0.083333333333333.

Base conversion 82669909

Base System Value
2 Binary 100111011010111000101010101
3 Ternary 12202120001210111
4 Quaternary 10323113011111
5 Quinary 132130414114
6 Senary 12111523021
8 Octal 473270525
10 Decimal 82669909
12 Duodecimal 23829471
16 Hexadecimal 4ed7155
20 Vigesimal 15gdef9
36 Base36 1d7wid

Cryptographic Hash Functions

md5 4b34df248118d82be58000c8859478cb
sha1 cb75afe8c2b180815213a6fb144a2acb0a58e838
sha256 4185a2ca84e3ce8d184ae8e4d8f07fb5c1ece1066e63239df67999ed3c91869b
sha512 0e70717caeb554a0b2a956de43b997761a6ca0227711fcd59ebd542a247532cb6a340023f1ccd01c52ba9209c847913c738eea5c074c7961ddcc535405982b71
ripemd-160 0d8e77b24e4bfe9575a456361fa75505d9f62a51

82669909 as geometric shapes

Circle

Radius = n
Diameter 165339818
Circumference 519430357.57467
Area 2.1470630196268E+16

Sphere

Radius = n
Volume 2.3666333926642E+24
Surface area 8.5882520785071E+16
Circumference 519430357.57467

Square

Length = n
Perimeter 330679636
Area 6834313854068281
Diagonal 116912906.50795

Cube

Length = n
Surface area 41005883124409686
Volume 5.6499210439326E+23
Space diagonal 143188482.6451

Equilateral Triangle

Length = n
Perimeter 248009727
Area 2.9593447075295E+15
Altitude 71594241.322548

Triangular Pyramid

Length = n
Surface area 2.9593447075295E+15
Volume 6.6584958055556E+22
Height 38970968.835983