201994825 (number)

201994825 is an odd 9-digits composite number following 201994824 and preceding 201994826. In scientific notation, it is written as 2.01994825 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 161438400 positive integers (up to 201994825) that are relatively prime to 201994825.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-four thousand eight hundred twenty-five

Notation

Scientific notation 2.01994825 × 10^8
Engineering notation 2.01994825 × 10^6

Prime Factorization of 201994825

Prime Factorization 5 × 5 × 1213 × 6661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40398965
Product of the distinct prime numbers

The prime factorization of 201994825 is 5 × 5 × 1213 × 6661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201994825)

Multiplication

n×y
n×2 403989650
n×3 605984475
n×4 807979300
n×5 1009974125

Division

n÷y
n÷2 100997412.5
n÷3 67331608.333333
n÷3 50498706.25
n÷5 40398965

Exponentiation

ny
n2 40801909326780625
n3 8.2417745341289E+24
n4 1.6647958047108E+33
n5 3.362801372333E+41

Nth Root

y√n
2√n 14212.488346521
3√n 586.74142021933
4√n 119.21614130025
5√n 45.821367757482

Divisors of 201994825

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201994824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201994825 can be divided by 12 positive divisors. The sum of these divisors (counting 201994825) is 1, the average is 0.083333333333333.

Base conversion 201994825

Base System Value
2 Binary 1100000010100011001001001001
3 Ternary 112002002101210211
4 Quaternary 30002203021021
5 Quinary 403202313300
6 Senary 32013241121
8 Octal 1402431111
10 Decimal 201994825
12 Duodecimal 577931a1
16 Hexadecimal c0a3249
20 Vigesimal 3329715
36 Base36 3c9g7d

Cryptographic Hash Functions

md5 dce4cde24cfa9aa5433609b69167be5d
sha1 b9aad731479110e5ad1ea54bad5aead39e58efa8
sha256 f78ab0b5105d0c6dbf59b34ffb2fbf5fff67ae82693e4d3ffb6a70f1823a1ecb
sha512 7307dab4bf30a630b8a691a44e13c677907561e558503b087b5dfde68ddb7d549f22301096bf2fb118bc5a3793cfcb76ab551bcee3d2cda8ed5d2eee83a540ec
ripemd-160 49b5e5645bfc8d22af010b4609dd18f1a453c1ef

201994825 as geometric shapes

Circle

Radius = n
Diameter 403989650
Circumference 1269170916.5663
Area 1.2818297859345E+17

Sphere

Radius = n
Volume 3.4523064438617E+25
Surface area 5.127319143738E+17
Circumference 1269170916.5663

Square

Length = n
Perimeter 807979300
Area 40801909326780625
Diagonal 285663821.04418

Cube

Length = n
Surface area 244811455960683750
Volume 8.2417745341289E+24
Space diagonal 349865299.76598

Equilateral Triangle

Length = n
Perimeter 605984475
Area 1.7667744999951E+16
Altitude 174932649.88299

Triangular Pyramid

Length = n
Surface area 1.7667744999951E+16
Volume 9.7130244368219E+23
Height 95221273.681393