201994520 (number)

201994520 is an even 9-digits composite number following 201994519 and preceding 201994521. In scientific notation, it is written as 2.01994520 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 128 positive divisors. There are 63383040 positive integers (up to 201994520) that are relatively prime to 201994520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01994520 × 10^8
Engineering notation 2.01994520 × 10^6

Prime Factorization of 201994520

Prime Factorization 2 × 2 × 2 × 5 × 13 × 7 × 263 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 50498630
Product of the distinct prime numbers

The prime factorization of 201994520 is 2 × 2 × 2 × 5 × 13 × 7 × 263 × 211. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201994520)

Multiplication

n×y
n×2 403989040
n×3 605983560
n×4 807978080
n×5 1009972600

Division

n÷y
n÷2 100997260
n÷3 67331506.666667
n÷3 50498630
n÷5 40398904

Exponentiation

ny
n2 40801786110030400
n3 8.2417372004383E+24
n4 1.6647857497687E+33
n5 3.3627759842736E+41

Nth Root

y√n
2√n 14212.477616517
3√n 586.74112490446
4√n 119.21609629793
5√n 45.821353919974

Divisors of 201994520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201994519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201994520 can be divided by 128 positive divisors. The sum of these divisors (counting 201994520) is 1, the average is 0.0078125.

Base conversion 201994520

Base System Value
2 Binary 1100000010100011000100011000
3 Ternary 112002002101101112
4 Quaternary 30002203010120
5 Quinary 403202311040
6 Senary 32013235452
8 Octal 1402430430
10 Decimal 201994520
12 Duodecimal 57792b88
16 Hexadecimal c0a3118
20 Vigesimal 3329660
36 Base36 3c9fyw

Cryptographic Hash Functions

md5 60ff2d040fbba74998ddf4994cb2eacf
sha1 d1e937e376e0390ac87e3517685dc4639889f7ec
sha256 ac3bf0b6917682df84a214c3540031cd14f07a8e3442c880d334268613c5ea87
sha512 8f8ca4920019309d31b923ec3ae3b44ed60d3316ec6d85ab96dbaa48ceb926a5d090389b5fd940bf82410ad91d1198d341f6801a2c1452bbba68d6c55390b686
ripemd-160 c882015687f628ac63ca393257eb60640e48fdd8

201994520 as geometric shapes

Circle

Radius = n
Diameter 403989040
Circumference 1269169000.1948
Area 1.2818259149661E+17

Sphere

Radius = n
Volume 3.4522908055619E+25
Surface area 5.1273036598645E+17
Circumference 1269169000.1948

Square

Length = n
Perimeter 807978080
Area 40801786110030400
Diagonal 285663389.70904

Cube

Length = n
Surface area 244810716660182400
Volume 8.2417372004383E+24
Space diagonal 349864771.49049

Equilateral Triangle

Length = n
Perimeter 605983560
Area 1.7667691645533E+16
Altitude 174932385.74524

Triangular Pyramid

Length = n
Surface area 1.7667691645533E+16
Volume 9.7129804386455E+23
Height 95221129.903014