201949788 (number)

201949788 is an even 9-digits composite number following 201949787 and preceding 201949789. In scientific notation, it is written as 2.01949788 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 65533440 positive integers (up to 201949788) that are relatively prime to 201949788.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred forty-nine thousand seven hundred eighty-eight

Notation

Scientific notation 2.01949788 × 10^8
Engineering notation 2.01949788 × 10^6

Prime Factorization of 201949788

Prime Factorization 2 × 2 × 3 × 47 × 211 × 1697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100974894
Product of the distinct prime numbers

The prime factorization of 201949788 is 2 × 2 × 3 × 47 × 211 × 1697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201949788)

Multiplication

n×y
n×2 403899576
n×3 605849364
n×4 807799152
n×5 1009748940

Division

n÷y
n÷2 100974894
n÷3 67316596
n÷3 50487447
n÷5 40389957.6

Exponentiation

ny
n2 40783716873244944
n3 8.2362629764038E+24
n4 1.663311561997E+33
n5 3.3590541732324E+41

Nth Root

y√n
2√n 14210.903841769
3√n 586.6978101293
4√n 119.20949560236
5√n 45.81932429819

Divisors of 201949788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201949787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201949788 can be divided by 48 positive divisors. The sum of these divisors (counting 201949788) is 1, the average is 0.020833333333333.

Base conversion 201949788

Base System Value
2 Binary 1100000010011000001001011100
3 Ternary 112002000010000210
4 Quaternary 30002120021130
5 Quinary 403144343123
6 Senary 32012252420
8 Octal 1402301134
10 Decimal 201949788
12 Duodecimal 57771110
16 Hexadecimal c09825c
20 Vigesimal 3323e98
36 Base36 3c8hgc

Cryptographic Hash Functions

md5 37855d4cbf6b8b5ad39a3b10e6f2f76f
sha1 e9a3d4b36feed09fb1bf3e80365f930cbddafd0a
sha256 4dfb462230880b7a5e432d842cf9a9f0e05679750b48f4d8ae37e7796b7e601c
sha512 3ba5e177696dde1e373165e58bb90155c3541ecc958aa0aa364d298cbd64f4d0c1d1643db73148a4de63248bc56b02b17378b84faa52fbb29580745e83d4e886
ripemd-160 17d27f727aca18818b0fe8b6b812e87f38464757

201949788 as geometric shapes

Circle

Radius = n
Diameter 403899576
Circumference 1268887940.7496
Area 1.2812582531507E+17

Sphere

Radius = n
Volume 3.4499977679605E+25
Surface area 5.1250330126029E+17
Circumference 1268887940.7496

Square

Length = n
Perimeter 807799152
Area 40783716873244944
Diagonal 285600129.10797

Cube

Length = n
Surface area 244702301239469664
Volume 8.2362629764038E+24
Space diagonal 349787293.39376

Equilateral Triangle

Length = n
Perimeter 605849364
Area 1.7659867436491E+16
Altitude 174893646.69688

Triangular Pyramid

Length = n
Surface area 1.7659867436491E+16
Volume 9.7065290037514E+23
Height 95200043.03599