82969691 (number)

82969691 is an odd 8-digits composite number following 82969690 and preceding 82969692. In scientific notation, it is written as 8.2969691 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 69380640 positive integers (up to 82969691) that are relatively prime to 82969691.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2969691 × 10^7
Engineering notation 8.2969691 × 10^6

Prime Factorization of 82969691

Prime Factorization 7 × 41 × 7 × 41299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11852813
Product of the distinct prime numbers

The prime factorization of 82969691 is 7 × 41 × 7 × 41299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 89, 10, 738, 25, 3518, 3083, 92812, 20087, 966448, 703502, 4137811, 3146156, 20427453, 45604064, 41321458, 586306073, 6547450426, 4639471787

Basic calculations (n = 82969691)

Multiplication

n×y
n×2 165939382
n×3 248909073
n×4 331878764
n×5 414848455

Division

n÷y
n÷2 41484845.5
n÷3 27656563.666667
n÷3 20742422.75
n÷5 16593938.2

Exponentiation

ny
n2 6883969624635481
n3 5.7116083260939E+23
n4 4.7389037792904E+31
n5 3.9318538224646E+39

Nth Root

y√n
2√n 9108.7700047811
3√n 436.15396429559
4√n 95.43987638708
5√n 38.351635979391

Divisors of 82969691

1, 7, 41, 49, 287, 2009, 41299, 289093, 1693259, 2023651, 11852813, 82969691

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 -82969690
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 82969691 can be divided by 12 positive divisors. The sum of these divisors (counting 82969691) is 1, the average is 0.083333333333333.

Base conversion 82969691

Base System Value
2 Binary 100111100100000010001011011
3 Ternary 12210010022000112
4 Quaternary 10330200101123
5 Quinary 132220012231
6 Senary 12122154535
8 Octal 474402133
10 Decimal 82969691
12 Duodecimal 23952a4b
16 Hexadecimal 4f2045b
20 Vigesimal 15ib44b
36 Base36 1debtn

Cryptographic Hash Functions

md5 8a67b0e2f82dc48a09bc178947ad21e0
sha1 dc893cc14ea12c5dae49e77eea8929fc8752a18e
sha256 a256091058e9ca185f215e73409952c56fee3469d9babece76b5cc95ea3b719b
sha512 0d2d87ddb51eaff096efbcb40a009834245990c6fbecaed084459b3c8ab5db628bda2abbc6f7029e40e88562f3abe3aeae703ea74ff771c8435ba0cba48a252e
ripemd-160 7ca3eddefff728f43e8edd4f9fabe71e85775d5d

82969691 as geometric shapes

Circle

Radius = n
Diameter 165939382
Circumference 521313943.43243
Area 2.162662840029E+16

Sphere

Radius = n
Volume 2.3924729009919E+24
Surface area 8.650651360116E+16
Circumference 521313943.43243

Square

Length = n
Perimeter 331878764
Area 6883969624635481
Diagonal 117336862.2781

Cube

Length = n
Surface area 41303817747812886
Volume 5.7116083260939E+23
Space diagonal 143707720.30029

Equilateral Triangle

Length = n
Perimeter 248909073
Area 2.9808462869074E+15
Altitude 71853860.150145

Triangular Pyramid

Length = n
Surface area 2.9808462869074E+15
Volume 6.7311949647709E+22
Height 39112287.426035