82969690 (number)

82969690 is an even 8-digits composite number following 82969689 and preceding 82969691. In scientific notation, it is written as 8.2969690 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 31235584 positive integers (up to 82969690) that are relatively prime to 82969690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2969690 × 10^7
Engineering notation 8.2969690 × 10^6

Prime Factorization of 82969690

Prime Factorization 2 × 17 × 5 × 488057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82969690
Product of the distinct prime numbers

The prime factorization of 82969690 is 2 × 17 × 5 × 488057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 73, 41, 933, 156, 7969, 201, 43853, 49447, 898973, 823240, 4643803, 3624272, 9930995, 68096437, 387698253, 552687564, 9476239072, 6094689395

Basic calculations (n = 82969690)

Multiplication

n×y
n×2 165939380
n×3 248909070
n×4 331878760
n×5 414848450

Division

n÷y
n÷2 41484845
n÷3 27656563.333333
n÷3 20742422.5
n÷5 16593938

Exponentiation

ny
n2 6883969458696100
n3 5.7116081195748E+23
n4 4.7389035508261E+31
n5 3.9318535855194E+39

Nth Root

y√n
2√n 9108.769949889
3√n 436.15396254333
4√n 95.439876099505
5√n 38.351635886944

Divisors of 82969690

1, 2, 5, 10, 17, 34, 85, 170, 488057, 976114, 2440285, 4880570, 8296969, 16593938, 41484845, 82969690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82969689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82969690 can be divided by 16 positive divisors. The sum of these divisors (counting 82969690) is 1, the average is 0.0625.

Base conversion 82969690

Base System Value
2 Binary 100111100100000010001011010
3 Ternary 12210010022000111
4 Quaternary 10330200101122
5 Quinary 132220012230
6 Senary 12122154534
8 Octal 474402132
10 Decimal 82969690
12 Duodecimal 23952a4a
16 Hexadecimal 4f2045a
20 Vigesimal 15ib44a
36 Base36 1debtm

Cryptographic Hash Functions

md5 b1c7366dcbdafc0604674af6a5b1dd50
sha1 10c6f7b72a27f7fec9faeda604d7046a913e37ab
sha256 a139f67da10af074e76fe2991da69ea8bbe65f546db9d43301d10183ba90e412
sha512 7de1473003e36e249ac93727ef6486bb03486028d3a12a1d54884b579c89b97fc4d1f6f8f61d3c07b8a7e38b81f254f4ad87b4415b3d16e98ac840f057bc4b49
ripemd-160 6c250b150404552952003a2693cf999c6d37cb20

82969690 as geometric shapes

Circle

Radius = n
Diameter 165939380
Circumference 521313937.14925
Area 2.1626627878976E+16

Sphere

Radius = n
Volume 2.3924728144853E+24
Surface area 8.6506511515905E+16
Circumference 521313937.14925

Square

Length = n
Perimeter 331878760
Area 6883969458696100
Diagonal 117336860.86389

Cube

Length = n
Surface area 41303816752176600
Volume 5.7116081195748E+23
Space diagonal 143707718.56824

Equilateral Triangle

Length = n
Perimeter 248909070
Area 2.9808462150535E+15
Altitude 71853859.28412

Triangular Pyramid

Length = n
Surface area 2.9808462150535E+15
Volume 6.7311947213858E+22
Height 39112286.95463