82669915 (number)

82669915 is an odd 8-digits composite number following 82669914 and preceding 82669916. In scientific notation, it is written as 8.2669915 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 64083040 positive integers (up to 82669915) that are relatively prime to 82669915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2669915 × 10^7
Engineering notation 8.2669915 × 10^6

Prime Factorization of 82669915

Prime Factorization 5 × 71 × 59 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82669915
Product of the distinct prime numbers

The prime factorization of 82669915 is 5 × 71 × 59 × 3947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 90, 70, 433, 606, 2645, 5210, 60591, 45526, 294313, 955923, 6793, 6854905, 41937424, 84903199, 203273945, 361008795, 861524588, 6344889399

Basic calculations (n = 82669915)

Multiplication

n×y
n×2 165339830
n×3 248009745
n×4 330679660
n×5 413349575

Division

n÷y
n÷2 41334957.5
n÷3 27556638.333333
n÷3 20667478.75
n÷5 16533983

Exponentiation

ny
n2 6834314846107225
n3 5.6499222741092E+23
n4 4.6707859415722E+31
n5 3.8613347677297E+39

Nth Root

y√n
2√n 9092.2997640861
3√n 435.62804423069
4√n 95.353551397345
5√n 38.323882346274

Divisors of 82669915

1, 5, 59, 71, 295, 355, 3947, 4189, 19735, 20945, 232873, 280237, 1164365, 1401185, 16533983, 82669915

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 -82669914
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 82669915 can be divided by 16 positive divisors. The sum of these divisors (counting 82669915) is 1, the average is 0.0625.

Base conversion 82669915

Base System Value
2 Binary 100111011010111000101011011
3 Ternary 12202120001210201
4 Quaternary 10323113011123
5 Quinary 132130414130
6 Senary 12111523031
8 Octal 473270533
10 Decimal 82669915
12 Duodecimal 23829477
16 Hexadecimal 4ed715b
20 Vigesimal 15gdeff
36 Base36 1d7wij

Cryptographic Hash Functions

md5 5b7ed7b9e0a0f27103faad3f643fe73c
sha1 31d20e2d179bf7ac56b720009a98cc2b2b77c264
sha256 5c87a1b1fb80927bca152128af77a6b34bfc89f9073901bbb5fb8ea536aef4a7
sha512 8f8381919292fd3ff013f78c929d7f1ed4bb761672f325fee757d6fe3c275e8f5198dd82eed0ec2663aeba26103c1cf903ab3ec0b7282b9620e70a2461e793ff
ripemd-160 0def6ed13f3ad6c2e667a0914ee1545c1c2c0a29

82669915 as geometric shapes

Circle

Radius = n
Diameter 165339830
Circumference 519430395.27379
Area 2.147063331285E+16

Sphere

Radius = n
Volume 2.3666339079593E+24
Surface area 8.58825332514E+16
Circumference 519430395.27379

Square

Length = n
Perimeter 330679660
Area 6834314846107225
Diagonal 116912914.99323

Cube

Length = n
Surface area 41005889076643350
Volume 5.6499222741092E+23
Space diagonal 143188493.0374

Equilateral Triangle

Length = n
Perimeter 248009745
Area 2.959345137095E+15
Altitude 71594246.5187

Triangular Pyramid

Length = n
Surface area 2.959345137095E+15
Volume 6.6584972553326E+22
Height 38970971.66441