838821425 (number)

838821425 is an odd 9-digits composite number following 838821424 and preceding 838821426. In scientific notation, it is written as 8.38821425 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 599961600 positive integers (up to 838821425) that are relatively prime to 838821425.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million eight hundred twenty-one thousand four hundred twenty-five

Notation

Scientific notation 8.38821425 × 10^8
Engineering notation 8.38821425 × 10^6

Prime Factorization of 838821425

Prime Factorization 13 × 1075 × 311 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 838821425
Product of the distinct prime numbers

The prime factorization of 838821425 is 13 × 1075 × 311 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 22, 82, 271, 836, 7541, 773, 60777, 54743, 604381, 874575, 1843277, 8987851, 17221350, 89087830, 117894232, 767494525, 9298657131, 3232758972

Basic calculations (n = 838821425)

Multiplication

n×y
n×2 1677642850
n×3 2516464275
n×4 3355285700
n×5 4194107125

Division

n÷y
n÷2 419410712.5
n÷3 279607141.66667
n÷3 209705356.25
n÷5 167764285

Exponentiation

ny
n2 703621383039030625
n3 5.9021269118127E+26
n4 4.9508305066976E+35
n5 4.1528627005615E+44

Nth Root

y√n
2√n 28962.414005051
3√n 943.09730728293
4√n 170.18347159772
5√n 60.916354156422

Divisors of 838821425

1, 13, 193, 311, 1075, 2509, 4043, 13975, 60023, 207475, 334325, 780299, 2697175, 4346225, 64524725, 838821425

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 -838821424
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 838821425 can be divided by 16 positive divisors. The sum of these divisors (counting 838821425) is 1, the average is 0.0625.

Base conversion 838821425

Base System Value
2 Binary 110001111111110110011000110001
3 Ternary 2011110101112200012
4 Quaternary 301333312120301
5 Quinary 3204214241200
6 Senary 215122504305
8 Octal 6177663061
10 Decimal 838821425
12 Duodecimal 1b4b05095
16 Hexadecimal 31ff6631
20 Vigesimal d22cdb5
36 Base36 dveur5

Cryptographic Hash Functions

md5 3f2e4ccda9a2083d335ab31896c0f195
sha1 d4bfec87f9d23ab89cffb9bf39bece96c7eb58a0
sha256 b3dfcf96339364f38a5e0b1b2ae67d1532f0d918a32d394d24d4aded56031a07
sha512 5f2e7a3e00af38bf2af177c55dc6366a53e7301094e3128fec7813717f4b4579504a55ba9030e7d7515900cbaf1c54429b9e1a9ffb492074f8ab1242ea0a9b9a
ripemd-160 77e77d489b5762a4fd9775623b673495d7787e4c

838821425 as geometric shapes

Circle

Radius = n
Diameter 1677642850
Circumference 5270470452.9074
Area 2.2104917678641E+18

Sphere

Radius = n
Volume 2.4722771395607E+27
Surface area 8.8419670714564E+18
Circumference 5270470452.9074

Square

Length = n
Perimeter 3355285700
Area 703621383039030625
Diagonal 1186272635.6441

Cube

Length = n
Surface area 4221728298234183750
Volume 5.9021269118127E+26
Space diagonal 1452881326.5773

Equilateral Triangle

Length = n
Perimeter 2516464275
Area 3.0467699617887E+17
Altitude 726440663.28866

Triangular Pyramid

Length = n
Surface area 3.0467699617887E+17
Volume 6.9557232712773E+25
Height 395424211.88138