82207830 (number)

82207830 is an even 8-digits composite number following 82207829 and preceding 82207831. In scientific notation, it is written as 8.2207830 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 21411936 positive integers (up to 82207830) that are relatively prime to 82207830.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred seven thousand eight hundred thirty

Notation

Scientific notation 8.2207830 × 10^7
Engineering notation 8.2207830 × 10^6

Prime Factorization of 82207830

Prime Factorization 2 × 5 × 3 × 43 × 63727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82207830
Product of the distinct prime numbers

The prime factorization of 82207830 is 2 × 5 × 3 × 43 × 63727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 64, 3, 329, 604, 9302, 8137, 18951, 58762, 924428, 288753, 1266136, 9456482, 4095477, 66787144, 166038759, 851420430, 1064385714, 6675830792

Basic calculations (n = 82207830)

Multiplication

n×y
n×2 164415660
n×3 246623490
n×4 328831320
n×5 411039150

Division

n÷y
n÷2 41103915
n÷3 27402610
n÷3 20551957.5
n÷5 16441566

Exponentiation

ny
n2 6758127313308900
n3 5.5557098129085E+23
n4 4.5672284782892E+31
n5 3.7546194231436E+39

Nth Root

y√n
2√n 9066.8533681758
3√n 434.81487696885
4√n 95.220026087876
5√n 38.280943828314

Divisors of 82207830

1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 63727, 127454, 191181, 318635, 382362, 637270, 955905, 1911810, 2740261, 5480522, 8220783, 13701305, 16441566, 27402610, 41103915, 82207830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82207829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82207830 can be divided by 32 positive divisors. The sum of these divisors (counting 82207830) is 1, the average is 0.03125.

Base conversion 82207830

Base System Value
2 Binary 100111001100110010001010110
3 Ternary 12201200120221110
4 Quaternary 10321212101112
5 Quinary 132021122310
6 Senary 12053555450
8 Octal 471462126
10 Decimal 82207830
12 Duodecimal 23645b86
16 Hexadecimal 4e66456
20 Vigesimal 15dfjba
36 Base36 1cxzyu

Cryptographic Hash Functions

md5 2cae97e83eb34519f7c6d12d97e3c93e
sha1 62d08f754671cc7932ead5de3cdca024f64aaf22
sha256 cee883d45c44f14d4ca4d7ec1efc46a7fa545c135ff9bd5958dd84ae6a9b2b0f
sha512 a2ccfd40f49e9af1597b9ae4ad7f003dba1824bbefb1625ea63f5708bb4257099747e31fcbddc814cfaaf6c8d32cb1aeff4c9ae4f8ce5998cc9b9b1d42989703
ripemd-160 2e2f16ce276011b90d97b048e88e0bb305ed68bc

82207830 as geometric shapes

Circle

Radius = n
Diameter 164415660
Circumference 516527029.59112
Area 2.1231283119516E+16

Sphere

Radius = n
Volume 2.3271702844947E+24
Surface area 8.4925132478063E+16
Circumference 516527029.59112

Square

Length = n
Perimeter 328831320
Area 6758127313308900
Diagonal 116259428.11926

Cube

Length = n
Surface area 40548763879853400
Volume 5.5557098129085E+23
Space diagonal 142388138.33998

Equilateral Triangle

Length = n
Perimeter 246623490
Area 2.9263549676675E+15
Altitude 71194069.169992

Triangular Pyramid

Length = n
Surface area 2.9263549676675E+15
Volume 6.5474668050205E+22
Height 38753142.706421