203400921 (number)

203400921 is an odd 9-digits composite number following 203400920 and preceding 203400922. In scientific notation, it is written as 2.03400921 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 135475472 positive integers (up to 203400921) that are relatively prime to 203400921.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred thousand nine hundred twenty-one

Notation

Scientific notation 2.03400921 × 10^8
Engineering notation 2.03400921 × 10^6

Prime Factorization of 203400921

Prime Factorization 3 × 1103 × 61469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 203400921
Product of the distinct prime numbers

The prime factorization of 203400921 is 3 × 1103 × 61469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 71, 94, 565, 757, 8454, 4723, 23592, 43603, 600522, 709953, 6707996, 8596500, 79667518, 89047491, 888428802, 193734873, 7638525170, 3148517980

Basic calculations (n = 203400921)

Multiplication

n×y
n×2 406801842
n×3 610202763
n×4 813603684
n×5 1017004605

Division

n÷y
n÷2 101700460.5
n÷3 67800307
n÷3 50850230.25
n÷5 40680184.2

Exponentiation

ny
n2 41371934663648241
n3 8.4150896141379E+24
n4 1.7116369778132E+33
n5 3.4814853770486E+41

Nth Root

y√n
2√n 14261.869477737
3√n 588.09971873033
4√n 119.4230692862
5√n 45.884983832306

Divisors of 203400921

1, 3, 1103, 3309, 61469, 184407, 67800307, 203400921

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 -203400920
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 203400921 can be divided by 8 positive divisors. The sum of these divisors (counting 203400921) is 1, the average is 0.125.

Base conversion 203400921

Base System Value
2 Binary 1100000111111010011011011001
3 Ternary 112011201211121110
4 Quaternary 30013322123121
5 Quinary 404032312141
6 Senary 32103330533
8 Octal 1407723331
10 Decimal 203400921
12 Duodecimal 58150a49
16 Hexadecimal c1fa6d9
20 Vigesimal 33b5261
36 Base36 3d3l5l

Cryptographic Hash Functions

md5 1c3d183e08c29dd4e602aa61e9a2d708
sha1 16df3da8c7d1b32d8967dc11f21a55ad0ca0610a
sha256 a4a407106b4b0208ff8d63ee0a17c0c74c4a4e855712935fc64de7bf9eaea76c
sha512 5b97d96f2b285b710cbbfff0fc27cc45408ca6fc67b32f6b0c857711483deb3d5ed71be317bd926bce70d5646d8ac5ad3e2ef58a30c06af2ef505d641b9e3b65
ripemd-160 2d7ae68f883078bf291c82a526240ecf00c261d5

203400921 as geometric shapes

Circle

Radius = n
Diameter 406801842
Circumference 1278005678.294
Area 1.2997376600411E+17

Sphere

Radius = n
Volume 3.52490449481E+25
Surface area 5.1989506401646E+17
Circumference 1278005678.294

Square

Length = n
Perimeter 813603684
Area 41371934663648241
Diagonal 287652341.07738

Cube

Length = n
Surface area 248231607981889446
Volume 8.4150896141379E+24
Space diagonal 352300729.4783

Equilateral Triangle

Length = n
Perimeter 610202763
Area 1.7914573211215E+16
Altitude 176150364.73915

Triangular Pyramid

Length = n
Surface area 1.7914573211215E+16
Volume 9.9172782174156E+23
Height 95884113.69246