201557890 (number)

201557890 is an even 9-digits composite number following 201557889 and preceding 201557891. In scientific notation, it is written as 2.01557890 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 75769344 positive integers (up to 201557890) that are relatively prime to 201557890.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred fifty-seven thousand eight hundred ninety

Notation

Scientific notation 2.01557890 × 10^8
Engineering notation 2.01557890 × 10^6

Prime Factorization of 201557890

Prime Factorization 2 × 5 × 19 × 127 × 8353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201557890
Product of the distinct prime numbers

The prime factorization of 201557890 is 2 × 5 × 19 × 127 × 8353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201557890)

Multiplication

n×y
n×2 403115780
n×3 604673670
n×4 806231560
n×5 1007789450

Division

n÷y
n÷2 100778945
n÷3 67185963.333333
n÷3 50389472.5
n÷5 40311578

Exponentiation

ny
n2 40625583021252100
n3 8.1884067937834E+24
n4 1.6504379958166E+33
n5 3.3265880001263E+41

Nth Root

y√n
2√n 14197.108508425
3√n 586.31805469553
4√n 119.15161983131
5√n 45.801527343479

Divisors of 201557890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201557889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201557890 can be divided by 32 positive divisors. The sum of these divisors (counting 201557890) is 1, the average is 0.03125.

Base conversion 201557890

Base System Value
2 Binary 1100000000111000011110000010
3 Ternary 112001021012110001
4 Quaternary 30000320132002
5 Quinary 403044323030
6 Senary 32000030214
8 Octal 1400703602
10 Decimal 201557890
12 Duodecimal 5760236a
16 Hexadecimal c038782
20 Vigesimal 32jeeea
36 Base36 3c032a

Cryptographic Hash Functions

md5 cd3ecc26c46bc492c96b107b4db87c94
sha1 03a5ae2022902af92f8ddf4fea6adf2d5b76fac6
sha256 10dc88f9d08b174707062f8b653bb655c27cdf1c073d0031bdf860bc0eb89112
sha512 d6872a9ac19968c7492daa3e827d79737e537a6e0a62c9b3ae83cab64988adcb5dbb6750f3951da74344bf5b4c6c12db08d25d8c6bf555c314c08ef7fda6199d
ripemd-160 de3d0ba2e2a4873c2d16bbf35bb0bb7818f6c0a4

201557890 as geometric shapes

Circle

Radius = n
Diameter 403115780
Circumference 1266425572.9941
Area 1.2762903316737E+17

Sphere

Radius = n
Volume 3.4299518170606E+25
Surface area 5.1051613266947E+17
Circumference 1266425572.9941

Square

Length = n
Perimeter 806231560
Area 40625583021252100
Diagonal 285045901.6413

Cube

Length = n
Surface area 243753498127512600
Volume 8.1884067937834E+24
Space diagonal 349108506.14638

Equilateral Triangle

Length = n
Perimeter 604673670
Area 1.7591393469979E+16
Altitude 174554253.07319

Triangular Pyramid

Length = n
Surface area 1.7591393469979E+16
Volume 9.6501299516637E+23
Height 95015300.547101