203421897 (number)

203421897 is an odd 9-digits composite number following 203421896 and preceding 203421898. In scientific notation, it is written as 2.03421897 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 114045984 positive integers (up to 203421897) that are relatively prime to 203421897.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred twenty-one thousand eight hundred ninety-seven

Notation

Scientific notation 2.03421897 × 10^8
Engineering notation 2.03421897 × 10^6

Prime Factorization of 203421897

Prime Factorization 9 × 7 × 53 × 60923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 203421897
Product of the distinct prime numbers

The prime factorization of 203421897 is 9 × 7 × 53 × 60923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 59, 78, 309, 485, 5393, 3108, 10074, 31369, 817478, 643598, 9747233, 4908506, 71165740, 20317663, 93389457, 336000644, 3786466907, 8186618460

Basic calculations (n = 203421897)

Multiplication

n×y
n×2 406843794
n×3 610265691
n×4 813687588
n×5 1017109485

Division

n÷y
n÷2 101710948.5
n÷3 67807299
n÷3 50855474.25
n÷5 40684379.4

Exponentiation

ny
n2 41380468179078609
n3 8.4176933357363E+24
n4 1.7123431467197E+33
n5 3.4832809122068E+41

Nth Root

y√n
2√n 14262.60484624
3√n 588.11993423314
4√n 119.42614808425
5√n 45.885930183694

Divisors of 203421897

1, 7, 9, 53, 63, 371, 477, 3339, 60923, 426461, 548307, 3228919, 3838149, 22602433, 29060271, 203421897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -203421896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 203421897 can be divided by 16 positive divisors. The sum of these divisors (counting 203421897) is 1, the average is 0.0625.

Base conversion 203421897

Base System Value
2 Binary 1100000111111111100011001001
3 Ternary 112011202220101100
4 Quaternary 30013333203021
5 Quinary 404034000042
6 Senary 32104012013
8 Octal 1407774311
10 Decimal 203421897
12 Duodecimal 58161009
16 Hexadecimal c1ff8c9
20 Vigesimal 33b7eeh
36 Base36 3d41c9

Cryptographic Hash Functions

md5 9ccbecf46e332c1f318e572efe78e833
sha1 0369093c5ea70c5509e1f09757e6191f712a14fb
sha256 5c02e3911eeaeab6c66830b8d7e875fb3fe2ade538492ab11596a68e4882003d
sha512 4830f21e3e0c7af51628d7c756ebb80dadf7aa08cb9c53f9239993a302a9f0ea7c1f4a16add56040ff886e0dab035258e19246222b19a4fed23763df8d857264
ripemd-160 8fe1daed86d5f8482572320a48c346da91aa5cdc

203421897 as geometric shapes

Circle

Radius = n
Diameter 406843794
Circumference 1278137474.389
Area 1.300005748335E+17

Sphere

Radius = n
Volume 3.5259951391628E+25
Surface area 5.20002299334E+17
Circumference 1278137474.389

Square

Length = n
Perimeter 813687588
Area 41380468179078609
Diagonal 287682005.62106

Cube

Length = n
Surface area 248282809074471654
Volume 8.4176933357363E+24
Space diagonal 352337060.97604

Equilateral Triangle

Length = n
Perimeter 610265691
Area 1.7918268331788E+16
Altitude 176168530.48802

Triangular Pyramid

Length = n
Surface area 1.7918268331788E+16
Volume 9.9203467327466E+23
Height 95894001.873688