82551838 (number)

82551838 is an even 8-digits composite number following 82551837 and preceding 82551839. In scientific notation, it is written as 8.2551838 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 41224944 positive integers (up to 82551838) that are relatively prime to 82551838.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred fifty-one thousand eight hundred thirty-eight

Notation

Scientific notation 8.2551838 × 10^7
Engineering notation 8.2551838 × 10^6

Prime Factorization of 82551838

Prime Factorization 2 × 823 × 50153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82551838
Product of the distinct prime numbers

The prime factorization of 82551838 is 2 × 823 × 50153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 39, 33, 950, 426, 668, 5747, 99592, 82636, 395944, 43225, 8424548, 1338128, 12101678, 79916864, 940849432, 202314753, 6175780137, 5696970353

Basic calculations (n = 82551838)

Multiplication

n×y
n×2 165103676
n×3 247655514
n×4 330207352
n×5 412759190

Division

n÷y
n÷2 41275919
n÷3 27517279.333333
n÷3 20637959.5
n÷5 16510367.6

Exponentiation

ny
n2 6814805957178244
n3 5.6257475737841E+23
n4 4.6441580233992E+31
n5 3.8338378079405E+39

Nth Root

y√n
2√n 9085.8042021606
3√n 435.42054366894
4√n 95.319484902934
5√n 38.312928526898

Divisors of 82551838

1, 2, 823, 1646, 50153, 100306, 41275919, 82551838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82551837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82551838 can be divided by 8 positive divisors. The sum of these divisors (counting 82551838) is 1, the average is 0.125.

Base conversion 82551838

Base System Value
2 Binary 100111010111010010000011110
3 Ternary 12202100001211111
4 Quaternary 10322322100132
5 Quinary 132113124323
6 Senary 12105212234
8 Octal 472722036
10 Decimal 82551838
12 Duodecimal 2379107a
16 Hexadecimal 4eba41e
20 Vigesimal 15fijbi
36 Base36 1d5dem

Cryptographic Hash Functions

md5 f342471a7ae045762d39fe18682ba3c3
sha1 9d41722d481e7e462bad0c5b32b1e6475be8af9a
sha256 b0df5350852e44787acf05906676376e590b3d16b0359e12607fe8d848016526
sha512 d2decec29afdbbdf6303be07d35a1ddfed85d739ff4caa08e30f00c54b1f9bd308361108f0e6991077b46068faaadefd2aedb04b0cb945262418d6e280b74f5c
ripemd-160 7d4db4684596d2653c6610aaa9e2f1aff1805075

82551838 as geometric shapes

Circle

Radius = n
Diameter 165103676
Circumference 518688495.60227
Area 2.1409344330711E+16

Sphere

Radius = n
Volume 2.3565076331668E+24
Surface area 8.5637377322845E+16
Circumference 518688495.60227

Square

Length = n
Perimeter 330207352
Area 6814805957178244
Diagonal 116745928.89843

Cube

Length = n
Surface area 40888835743069464
Volume 5.6257475737841E+23
Space diagonal 142983977.6742

Equilateral Triangle

Length = n
Perimeter 247655514
Area 2.9508975403889E+15
Altitude 71491988.837098

Triangular Pyramid

Length = n
Surface area 2.9508975403889E+15
Volume 6.6300070977775E+22
Height 38915309.632809