82840400 (number)

82840400 is an even 8-digits composite number following 82840399 and preceding 82840401. In scientific notation, it is written as 8.2840400 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 32670720 positive integers (up to 82840400) that are relatively prime to 82840400.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred forty thousand four hundred

Notation

Scientific notation 8.2840400 × 10^7
Engineering notation 8.2840400 × 10^6

Prime Factorization of 82840400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 73 × 2837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10355050
Product of the distinct prime numbers

The prime factorization of 82840400 is 2 × 2 × 2 × 2 × 25 × 73 × 2837. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 75, 21, 294, 56, 7507, 515, 95471, 49602, 52786, 938282, 550195, 6566862, 48681160, 81358407, 44151630, 304194234, 8102002442, 6209739204

Basic calculations (n = 82840400)

Multiplication

n×y
n×2 165680800
n×3 248521200
n×4 331361600
n×5 414202000

Division

n÷y
n÷2 41420200
n÷3 27613466.666667
n÷3 20710100
n÷5 16568080

Exponentiation

ny
n2 6862531872160000
n3 5.6849488530248E+23
n4 4.7094343696412E+31
n5 3.9013142695482E+39

Nth Root

y√n
2√n 9101.6701764017
3√n 435.92729478129
4√n 95.402673843041
5√n 38.339675913179

Divisors of 82840400

1, 2, 4, 8, 16, 25, 50, 73, 100, 146, 200, 292, 400, 584, 1168, 1825, 2837, 3650, 5674, 7300, 11348, 14600, 22696, 29200, 45392, 70925, 141850, 207101, 283700, 414202, 567400, 828404, 1134800, 1656808, 3313616, 5177525, 10355050, 20710100, 41420200, 82840400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82840399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82840400 can be divided by 40 positive divisors. The sum of these divisors (counting 82840400) is 1, the average is 0.025.

Base conversion 82840400

Base System Value
2 Binary 100111100000000101101010000
3 Ternary 12202212201122222
4 Quaternary 10330000231100
5 Quinary 132201343100
6 Senary 12115320212
8 Octal 474005520
10 Decimal 82840400
12 Duodecimal 238b0068
16 Hexadecimal 4f00b50
20 Vigesimal 15hf100
36 Base36 1dbk28

Cryptographic Hash Functions

md5 fafbf8103905cbeb62d000a09fb2f987
sha1 947f507fcfe29421e345f1575c77d4fc2d3f1e7c
sha256 36a52fba95748b12f964e807c0d97fd1d0ba7854ac5da67980463f0838b22974
sha512 4cc2989e40675b6d2e04f883b611f79f691d3303e1855fd0c9ad28bff9e552b9dc2562b2b5f617a87c08ccb69d08f4cb6c3d5c1b31163976f509a529d53de8f9
ripemd-160 ea903b51f1646671e9cbbfeea36e32f14d0a4ff8

82840400 as geometric shapes

Circle

Radius = n
Diameter 165680800
Circumference 520501584.12088
Area 2.1559279714604E+16

Sphere

Radius = n
Volume 2.3813058070262E+24
Surface area 8.6237118858415E+16
Circumference 520501584.12088

Square

Length = n
Perimeter 331361600
Area 6862531872160000
Diagonal 117154017.19241

Cube

Length = n
Surface area 41175191232960000
Volume 5.6849488530248E+23
Space diagonal 143483781.71933

Equilateral Triangle

Length = n
Perimeter 248521200
Area 2.9715634677855E+15
Altitude 71741890.859664

Triangular Pyramid

Length = n
Surface area 2.9715634677855E+15
Volume 6.6997764744542E+22
Height 39051339.064137