203478394 (number)

203478394 is an even 9-digits composite number following 203478393 and preceding 203478395. In scientific notation, it is written as 2.03478394 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 87205020 positive integers (up to 203478394) that are relatively prime to 203478394.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred seventy-eight thousand three hundred ninety-four

Notation

Scientific notation 2.03478394 × 10^8
Engineering notation 2.03478394 × 10^6

Prime Factorization of 203478394

Prime Factorization 2 × 7 × 14534171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 203478394
Product of the distinct prime numbers

The prime factorization of 203478394 is 2 × 7 × 14534171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 97, 95, 313, 201, 8268, 103, 26560, 13836, 635604, 240472, 6533556, 1756030, 47672904, 13484153, 456040421, 544583759, 6123116589, 109438010

Basic calculations (n = 203478394)

Multiplication

n×y
n×2 406956788
n×3 610435182
n×4 813913576
n×5 1017391970

Division

n÷y
n÷2 101739197
n÷3 67826131.333333
n÷3 50869598.5
n÷5 40695678.8

Exponentiation

ny
n2 41403456824819236
n3 8.4247089007626E+24
n4 1.7142462370447E+33
n5 3.4881207123439E+41

Nth Root

y√n
2√n 14264.585307677
3√n 588.17437598992
4√n 119.43443937021
5√n 45.888478709181

Divisors of 203478394

1, 2, 7, 14, 14534171, 29068342, 101739197, 203478394

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 -203478393
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 203478394 can be divided by 8 positive divisors. The sum of these divisors (counting 203478394) is 1, the average is 0.125.

Base conversion 203478394

Base System Value
2 Binary 1100001000001101010101111010
3 Ternary 112011212202212211
4 Quaternary 30020031111322
5 Quinary 404042302034
6 Senary 32105125334
8 Octal 1410152572
10 Decimal 203478394
12 Duodecimal 5818984a
16 Hexadecimal c20d57a
20 Vigesimal 33befje
36 Base36 3d58xm

Cryptographic Hash Functions

md5 49b9c0a2652ebf3efdeb3d0ddc190b48
sha1 5a012a330e3fbd479d5a17fbd30fa8146483fb0c
sha256 052afb4d274140fe0b9dd0d758c26eff02625b30a90b70fc59b48012e79b35ba
sha512 23442791532e8adc3fa8f078b19cb9b3908ee0df9f645c71266d0344566935a02b2bbbdd536d7d324ebe6980bcbfca775479f773fb84df0edffb7d37a88eb202
ripemd-160 4842102e17d82df18609b08142dbb88b87731ab5

203478394 as geometric shapes

Circle

Radius = n
Diameter 406956788
Circumference 1278492455.5093
Area 1.3007279579407E+17

Sphere

Radius = n
Volume 3.5289338121691E+25
Surface area 5.202911831763E+17
Circumference 1278492455.5093

Square

Length = n
Perimeter 813913576
Area 41403456824819236
Diagonal 287761904.4447

Cube

Length = n
Surface area 248420740948915416
Volume 8.4247089007626E+24
Space diagonal 352434916.65052

Equilateral Triangle

Length = n
Perimeter 610435182
Area 1.7928222707393E+16
Altitude 176217458.32526

Triangular Pyramid

Length = n
Surface area 1.7928222707393E+16
Volume 9.9286146554198E+23
Height 95920634.814899