201969890 (number)

201969890 is an even 9-digits composite number following 201969889 and preceding 201969891. In scientific notation, it is written as 2.01969890 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 80730480 positive integers (up to 201969890) that are relatively prime to 201969890.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred sixty-nine thousand eight hundred ninety

Notation

Scientific notation 2.01969890 × 10^8
Engineering notation 2.01969890 × 10^6

Prime Factorization of 201969890

Prime Factorization 2 × 5 × 1579 × 12791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201969890
Product of the distinct prime numbers

The prime factorization of 201969890 is 2 × 5 × 1579 × 12791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 20, 11, 145, 437, 7964, 5108, 52999, 46816, 7964, 655128, 1948986, 855567, 76179031, 12379078, 900587544, 340020534, 1657399682, 9692153977

Basic calculations (n = 201969890)

Multiplication

n×y
n×2 403939780
n×3 605909670
n×4 807879560
n×5 1009849450

Division

n÷y
n÷2 100984945
n÷3 67323296.666667
n÷3 50492472.5
n÷5 40393978

Exponentiation

ny
n2 40791836466612100
n3 8.2387227240596E+24
n4 1.6639739223188E+33
n5 3.360726300536E+41

Nth Root

y√n
2√n 14211.611097972
3√n 586.71727603747
4√n 119.21246200785
5√n 45.820236429265

Divisors of 201969890

1, 2, 5, 10, 1579, 3158, 7895, 12791, 15790, 25582, 63955, 127910, 20196989, 40393978, 100984945, 201969890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201969889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201969890 can be divided by 16 positive divisors. The sum of these divisors (counting 201969890) is 1, the average is 0.0625.

Base conversion 201969890

Base System Value
2 Binary 1100000010011101000011100010
3 Ternary 112002001010121022
4 Quaternary 30002131003202
5 Quinary 403201014030
6 Senary 32012525442
8 Octal 1402350342
10 Decimal 201969890
12 Duodecimal 57780882
16 Hexadecimal c09d0e2
20 Vigesimal 33264ea
36 Base36 3c8wyq

Cryptographic Hash Functions

md5 58e91d541b8238a1630d596a9c4d89b6
sha1 127734935f9561c6d7002aef19241ad3527cde92
sha256 25c253799375d252da8ceb12adfeb6bc42969899aee5ffc82be1505c8c4d0bdf
sha512 7eb04a5012fd4115396a8f727521ad03fe9f08fecaaf34e94838f1f72a08b4f2d164ef1aad96a79b39c1fe25a8a828cbc8f5e530a7423f79407f66b7947953c3
ripemd-160 4469ae0da35a7ab30575f3dc27c1647303122e98

201969890 as geometric shapes

Circle

Radius = n
Diameter 403939780
Circumference 1269014245.3407
Area 1.2815133376994E+17

Sphere

Radius = n
Volume 3.4510281046492E+25
Surface area 5.1260533507978E+17
Circumference 1269014245.3407

Square

Length = n
Perimeter 807879560
Area 40791836466612100
Diagonal 285628557.629

Cube

Length = n
Surface area 244751018799672600
Volume 8.2387227240596E+24
Space diagonal 349822111.0791

Equilateral Triangle

Length = n
Perimeter 605909670
Area 1.7663383323553E+16
Altitude 174911055.53955

Triangular Pyramid

Length = n
Surface area 1.7663383323553E+16
Volume 9.7094278441638E+23
Height 95209519.209667