838385953 (number)

838385953 is an odd 9-digits composite number following 838385952 and preceding 838385954. In scientific notation, it is written as 8.38385953 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 818769456 positive integers (up to 838385953) that are relatively prime to 838385953.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million three hundred eighty-five thousand nine hundred fifty-three

Notation

Scientific notation 8.38385953 × 10^8
Engineering notation 8.38385953 × 10^6

Prime Factorization of 838385953

Prime Factorization 47 × 467 × 38197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838385953
Product of the distinct prime numbers

The prime factorization of 838385953 is 47 × 467 × 38197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 838385953)

Multiplication

n×y
n×2 1676771906
n×3 2515157859
n×4 3353543812
n×5 4191929765

Division

n÷y
n÷2 419192976.5
n÷3 279461984.33333
n÷3 209596488.25
n÷5 167677190.6

Exponentiation

ny
n2 702891006187718209
n3 5.8929394607782E+26
n4 4.9405576657958E+35
n5 4.1420941469897E+44

Nth Root

y√n
2√n 28954.895147453
3√n 942.93407684681
4√n 170.16137971776
5√n 60.910027928658

Divisors of 838385953

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 -838385952
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 838385953 can be divided by 8 positive divisors. The sum of these divisors (counting 838385953) is 1, the average is 0.125.

Base conversion 838385953

Base System Value
2 Binary 110001111110001100000100100001
3 Ternary 2011102120102022121
4 Quaternary 301332030010201
5 Quinary 3204111322303
6 Senary 215105304241
8 Octal 6176140441
10 Decimal 838385953
12 Duodecimal 1b4935081
16 Hexadecimal 31f8c121
20 Vigesimal d1ji4hd
36 Base36 dv5iqp

Cryptographic Hash Functions

md5 6be57d9a6bcbd3a1d2d8e818339e25c1
sha1 55ca85405aadaca6a9fc4af8f4144059ebcf3a3e
sha256 06d31d4683d9a861797c42a21ff259ca21f6bc1decbbcb7376de4812db1a0244
sha512 15ebda90cd236ed1d0b5de55b4b81131e709b4fb468ba3300ee00a8f4e948a849eb2eefd36a24dff16a3322633312de7ef23617ba8e91bc01d2bd98590b9d93f
ripemd-160 3a0bb4e99696f7d69ab17015d98d45a1b940fb63

838385953 as geometric shapes

Circle

Radius = n
Diameter 1676771906
Circumference 5267734301.6354
Area 2.2081972213137E+18

Sphere

Radius = n
Volume 2.4684287090707E+27
Surface area 8.8327888852547E+18
Circumference 5267734301.6354

Square

Length = n
Perimeter 3353543812
Area 702891006187718209
Diagonal 1185656785.2357

Cube

Length = n
Surface area 4217346037126309254
Volume 5.8929394607782E+26
Space diagonal 1452127066.9481

Equilateral Triangle

Length = n
Perimeter 2515157859
Area 3.0436073372508E+17
Altitude 726063533.47403

Triangular Pyramid

Length = n
Surface area 3.0436073372508E+17
Volume 6.9448957563968E+25
Height 395218928.4119