201395890 (number)

201395890 is an even 9-digits composite number following 201395889 and preceding 201395891. In scientific notation, it is written as 2.01395890 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 80558352 positive integers (up to 201395890) that are relatively prime to 201395890.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-five thousand eight hundred ninety

Notation

Scientific notation 2.01395890 × 10^8
Engineering notation 2.01395890 × 10^6

Prime Factorization of 201395890

Prime Factorization 2 × 5 × 20139589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201395890
Product of the distinct prime numbers

The prime factorization of 201395890 is 2 × 5 × 20139589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 12, 59, 839, 169, 6212, 861, 6755, 38269, 417265, 439285, 5714516, 6228123, 22874475, 90091108, 711190329, 620698818, 8578168199, 5892851134

Basic calculations (n = 201395890)

Multiplication

n×y
n×2 402791780
n×3 604187670
n×4 805583560
n×5 1006979450

Division

n÷y
n÷2 100697945
n÷3 67131963.333333
n÷3 50348972.5
n÷5 40279178

Exponentiation

ny
n2 40560304508892100
n3 8.1686786252393E+24
n4 1.6451383018541E+33
n5 3.3132409247499E+41

Nth Root

y√n
2√n 14191.401974435
3√n 586.1609303022
4√n 119.12767090158
5√n 45.794162477703

Divisors of 201395890

1, 2, 5, 10, 20139589, 40279178, 100697945, 201395890

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201395889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201395890 can be divided by 8 positive divisors. The sum of these divisors (counting 201395890) is 1, the average is 0.125.

Base conversion 201395890

Base System Value
2 Binary 1100000000010000111010110010
3 Ternary 112000221222020001
4 Quaternary 30000100322302
5 Quinary 403024132030
6 Senary 31552340214
8 Octal 1400207262
10 Decimal 201395890
12 Duodecimal 5754466a
16 Hexadecimal c010eb2
20 Vigesimal 32ie9ea
36 Base36 3bwm2a

Cryptographic Hash Functions

md5 f9821bd773a7686d723dff8e19de08ce
sha1 9f7bcad7747c98ca6a11380e12e0e0e4cd71a771
sha256 9da2673fc14b9b8b705c48e2cc31bfd2fa9e1ec5555b678588d3b6188c779bdc
sha512 f5f4440e8821b2e4d921d17d6cdbc4d7fbe4edb2be7f8c655f9add6f797661c12f769ac9db2fdbffc0b47bff20dc7897a1e8521e23f53382415fd09de70bb7d9
ripemd-160 b40985082ed7ad46d37a83319afe993a8eb24f89

201395890 as geometric shapes

Circle

Radius = n
Diameter 402791780
Circumference 1265407696.9744
Area 1.274239546725E+17

Sphere

Radius = n
Volume 3.421688101145E+25
Surface area 5.0969581869E+17
Circumference 1265407696.9744

Square

Length = n
Perimeter 805583560
Area 40560304508892100
Diagonal 284816799.0442

Cube

Length = n
Surface area 243361827053352600
Volume 8.1686786252393E+24
Space diagonal 348827913.91555

Equilateral Triangle

Length = n
Perimeter 604187670
Area 1.7563127044967E+16
Altitude 174413956.95778

Triangular Pyramid

Length = n
Surface area 1.7563127044967E+16
Volume 9.6268800820672E+23
Height 94938933.014733