200897921 (number)

200897921 is an odd 9-digits composite number following 200897920 and preceding 200897922. In scientific notation, it is written as 2.00897921 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 172198212 positive integers (up to 200897921) that are relatively prime to 200897921.

Interesting facts

Basic properties

Name

Name two hundred million eight hundred ninety-seven thousand nine hundred twenty-one

Notation

Scientific notation 2.00897921 × 10^8
Engineering notation 2.00897921 × 10^6

Prime Factorization of 200897921

Prime Factorization 7 × 28699703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200897921
Product of the distinct prime numbers

The prime factorization of 200897921 is 7 × 28699703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 4, 93, 422, 665, 5588, 7105, 32289, 81428, 252756, 7442, 4898778, 9158321, 9190579, 34129703, 584484032, 273600891, 1482073791, 7344899226

Basic calculations (n = 200897921)

Multiplication

n×y
n×2 401795842
n×3 602693763
n×4 803591684
n×5 1004489605

Division

n÷y
n÷2 100448960.5
n÷3 66965973.666667
n÷3 50224480.25
n÷5 40179584.2

Exponentiation

ny
n2 40359974662122241
n3 8.108235001233E+24
n4 1.6289275547271E+33
n5 3.272481592043E+41

Nth Root

y√n
2√n 14173.846372809
3√n 585.6774201408
4√n 119.05396412052
5√n 45.771494030158

Divisors of 200897921

1, 7, 28699703, 200897921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200897920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200897921 can be divided by 4 positive divisors. The sum of these divisors (counting 200897921) is 1, the average is 0.25.

Base conversion 200897921

Base System Value
2 Binary 1011111110010111010110000001
3 Ternary 112000000200010202
4 Quaternary 23332113112001
5 Quinary 402412213141
6 Senary 31533534545
8 Octal 1376272601
10 Decimal 200897921
12 Duodecimal 57344455
16 Hexadecimal bf97581
20 Vigesimal 32fc4g1
36 Base36 3blxtt

Cryptographic Hash Functions

md5 f7b6b9bc429eb70a65c69255714257ae
sha1 1faecb86f163db7245097912638f75410512637c
sha256 59ebc9787693a5c93607ef99e1d8c69eac74d182f84199a26bf7328df794c458
sha512 38206c8c5ebca4f6429d6a33bb06e1cd8b3d35c2707e5051d478d642a83c3ee7c4c0efa65351a59bb9713e61eec634bacc815e7d39621b5a56c53eb49ac235d5
ripemd-160 24df25b6868ff2b6340c815755f39fe206b9946c

200897921 as geometric shapes

Circle

Radius = n
Diameter 401795842
Circumference 1262278865.4701
Area 1.2679459989759E+17

Sphere

Radius = n
Volume 3.3963695351271E+25
Surface area 5.0717839959037E+17
Circumference 1262278865.4701

Square

Length = n
Perimeter 803591684
Area 40359974662122241
Diagonal 284112564.53076

Cube

Length = n
Surface area 242159847972733446
Volume 8.108235001233E+24
Space diagonal 347965406.30696

Equilateral Triangle

Length = n
Perimeter 602693763
Area 1.7476381676747E+16
Altitude 173982703.15348

Triangular Pyramid

Length = n
Surface area 1.7476381676747E+16
Volume 9.5556465880433E+23
Height 94704188.17692