201861730 (number)

201861730 is an even 9-digits composite number following 201861729 and preceding 201861731. In scientific notation, it is written as 2.01861730 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 68928000 positive integers (up to 201861730) that are relatively prime to 201861730.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred sixty-one thousand seven hundred thirty

Notation

Scientific notation 2.01861730 × 10^8
Engineering notation 2.01861730 × 10^6

Prime Factorization of 201861730

Prime Factorization 2 × 35 × 251 × 11489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201861730
Product of the distinct prime numbers

The prime factorization of 201861730 is 2 × 35 × 251 × 11489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 75, 21, 882, 856, 6736, 6424, 20998, 72950, 615779, 698163, 550159, 1604765, 17789289, 61313764, 137323150, 647293895, 3354331384, 4852182576

Basic calculations (n = 201861730)

Multiplication

n×y
n×2 403723460
n×3 605585190
n×4 807446920
n×5 1009308650

Division

n÷y
n÷2 100930865
n÷3 67287243.333333
n÷3 50465432.5
n÷5 40372346

Exponentiation

ny
n2 40748158038592900
n3 8.2254936759838E+24
n4 1.6604123835381E+33
n5 3.3517371625443E+41

Nth Root

y√n
2√n 14207.805249228
3√n 586.61252334063
4√n 119.19649847721
5√n 45.815327797864

Divisors of 201861730

1, 2, 35, 70, 251, 502, 8785, 11489, 17570, 22978, 402115, 804230, 2883739, 5767478, 100930865, 201861730

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 -201861729
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 201861730 can be divided by 16 positive divisors. The sum of these divisors (counting 201861730) is 1, the average is 0.0625.

Base conversion 201861730

Base System Value
2 Binary 1100000010000010101001100010
3 Ternary 112001211122020101
4 Quaternary 30002002221202
5 Quinary 403134033410
6 Senary 32010333014
8 Octal 1402025142
10 Decimal 201861730
12 Duodecimal 5772a16a
16 Hexadecimal c082a62
20 Vigesimal 331ce6a
36 Base36 3c6lia

Cryptographic Hash Functions

md5 2a7800733f3e64409f722cbc268682cc
sha1 e18d01046b721912b5e49163574a5b7de5e62ab3
sha256 78ffccd62af39127aa94db17ff708ff1aa517003b194ba4ba0e21574433702f8
sha512 e9ec3220f95c47161cf23e6a3d03c5b5cb685ca3d7c9b4ac99e08e8f14d34d09cd2907e2378aadc4105f444e93b14c7c6806ad12963aaf2d08dc05e44fc2589e
ripemd-160 5b766ee8f1f799dc83fd100f3277119765195b64

201861730 as geometric shapes

Circle

Radius = n
Diameter 403723460
Circumference 1268334656.0179
Area 1.2801411394136E+17

Sphere

Radius = n
Volume 3.4454867339493E+25
Surface area 5.1205645576544E+17
Circumference 1268334656.0179

Square

Length = n
Perimeter 807446920
Area 40748158038592900
Diagonal 285475596.2901

Cube

Length = n
Surface area 244488948231557400
Volume 8.2254936759838E+24
Space diagonal 349634772.46375

Equilateral Triangle

Length = n
Perimeter 605585190
Area 1.7644470009422E+16
Altitude 174817386.23188

Triangular Pyramid

Length = n
Surface area 1.7644470009422E+16
Volume 9.693837261492E+23
Height 95158532.096699