203400390 (number)

203400390 is an even 9-digits composite number following 203400389 and preceding 203400391. In scientific notation, it is written as 2.03400390 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 54240096 positive integers (up to 203400390) that are relatively prime to 203400390.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred thousand three hundred ninety

Notation

Scientific notation 2.03400390 × 10^8
Engineering notation 2.03400390 × 10^6

Prime Factorization of 203400390

Prime Factorization 2 × 15 × 6780013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 203400390
Product of the distinct prime numbers

The prime factorization of 203400390 is 2 × 15 × 6780013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 39, 63, 833, 741, 8281, 1374, 8618, 76942, 993345, 77533, 3645522, 1899260, 87974622, 14651847, 829309088, 812404098, 7573622502, 9609677998

Basic calculations (n = 203400390)

Multiplication

n×y
n×2 406800780
n×3 610201170
n×4 813601560
n×5 1017001950

Division

n÷y
n÷2 101700195
n÷3 67800130
n÷3 50850097.5
n÷5 40680078

Exponentiation

ny
n2 41371718652152100
n3 8.415023708818E+24
n4 1.7116191042328E+33
n5 3.4814399333241E+41

Nth Root

y√n
2√n 14261.850861652
3√n 588.09920696401
4√n 119.42299134443
5√n 45.884959874743

Divisors of 203400390

1, 2, 15, 30, 6780013, 13560026, 101700195, 203400390

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 -203400389
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 203400390 can be divided by 8 positive divisors. The sum of these divisors (counting 203400390) is 1, the average is 0.125.

Base conversion 203400390

Base System Value
2 Binary 1100000111111010010011000110
3 Ternary 112011201210212210
4 Quaternary 30013322103012
5 Quinary 404032303030
6 Senary 32103324250
8 Octal 1407722306
10 Decimal 203400390
12 Duodecimal 58150686
16 Hexadecimal c1fa4c6
20 Vigesimal 33b50ja
36 Base36 3d3kqu

Cryptographic Hash Functions

md5 8a7b4cdb62894be693095344f634ba45
sha1 3208802508e87cbb59861c9e1c71c8350a5dcff3
sha256 603cd25193099d79467876ac4a483a10f1ffea2e6f5cb94615143746cc48cd90
sha512 b75aef06eb3226d305390af29c9575298a83a6c2f752fd369a92da73f2f59385dc99cf9710922ccd3e7b3e90d1effe8e9f66d336e289fd2009a33cb5839a6909
ripemd-160 67d792166074a2a6ae4dba2496101c64fdaba3f8

203400390 as geometric shapes

Circle

Radius = n
Diameter 406800780
Circumference 1278002341.9226
Area 1.2997308738398E+17

Sphere

Radius = n
Volume 3.5248768884542E+25
Surface area 5.1989234953594E+17
Circumference 1278002341.9226

Square

Length = n
Perimeter 813601560
Area 41371718652152100
Diagonal 287651590.12998

Cube

Length = n
Surface area 248230311912912600
Volume 8.415023708818E+24
Space diagonal 352299809.75932

Equilateral Triangle

Length = n
Perimeter 610201170
Area 1.7914479675493E+16
Altitude 176149904.87966

Triangular Pyramid

Length = n
Surface area 1.7914479675493E+16
Volume 9.9172005472513E+23
Height 95883863.376659