838893213 (number)

838893213 is an odd 9-digits composite number following 838893212 and preceding 838893214. In scientific notation, it is written as 8.38893213 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 559262124 positive integers (up to 838893213) that are relatively prime to 838893213.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million eight hundred ninety-three thousand two hundred thirteen

Notation

Scientific notation 8.38893213 × 10^8
Engineering notation 8.38893213 × 10^6

Prime Factorization of 838893213

Prime Factorization 3 × 9 × 31070119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838893213
Product of the distinct prime numbers

The prime factorization of 838893213 is 3 × 9 × 31070119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 838893213)

Multiplication

n×y
n×2 1677786426
n×3 2516679639
n×4 3355572852
n×5 4194466065

Division

n÷y
n÷2 419446606.5
n÷3 279631071
n÷3 209723303.25
n÷5 167778642.6

Exponentiation

ny
n2 703741822817463369
n3 5.9036423886582E+26
n4 4.9525255318245E+35
n5 4.1546400558568E+44

Nth Root

y√n
2√n 28963.653308932
3√n 943.12421056102
4√n 170.18711264056
5√n 60.917396789194

Divisors of 838893213

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 -838893212
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 838893213 can be divided by 8 positive divisors. The sum of these divisors (counting 838893213) is 1, the average is 0.125.

Base conversion 838893213

Base System Value
2 Binary 110010000000000111111010011101
3 Ternary 2011110112012011000
4 Quaternary 302000013322131
5 Quinary 3204224040323
6 Senary 215124220513
8 Octal 6200077235
10 Decimal 838893213
12 Duodecimal 1b4b3a739
16 Hexadecimal 32007e9d
20 Vigesimal d231d0d
36 Base36 dvge59

Cryptographic Hash Functions

md5 7aa1a1be5faf09492bbb86f5e744b710
sha1 09cbbab22f6b7bd635215fae19ae31cc51583bb8
sha256 b8020372db59277c71ccaf0f70154216bf80d640e87a4ae6faae87885ad427dc
sha512 a86404a80a6dd7260954f346a69cd9aba3786327bc4227ac5f73e3737e42966b8d55197eb521aef1c5ada4a18e0885ee6751533bd332598101d86ae0e350c15b
ripemd-160 8d9f447234cfbeac0a65c58a8723d63564706a4e

838893213 as geometric shapes

Circle

Radius = n
Diameter 1677786426
Circumference 5270921510.2143
Area 2.2108701405872E+18

Sphere

Radius = n
Volume 2.4729119410173E+27
Surface area 8.8434805623489E+18
Circumference 5270921510.2143

Square

Length = n
Perimeter 3355572852
Area 703741822817463369
Diagonal 1186374159.2073

Cube

Length = n
Surface area 4222450936904780214
Volume 5.9036423886582E+26
Space diagonal 1453005667.0407

Equilateral Triangle

Length = n
Perimeter 2516679639
Area 3.0472914813275E+17
Altitude 726502833.52035

Triangular Pyramid

Length = n
Surface area 3.0472914813275E+17
Volume 6.9575092778676E+25
Height 395458053.06911