201801128 (number)

201801128 is an even 9-digits composite number following 201801127 and preceding 201801129. In scientific notation, it is written as 2.01801128 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 94597632 positive integers (up to 201801128) that are relatively prime to 201801128.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred one thousand one hundred twenty-eight

Notation

Scientific notation 2.01801128 × 10^8
Engineering notation 2.01801128 × 10^6

Prime Factorization of 201801128

Prime Factorization 2 × 2 × 2 × 19 × 97 × 13687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50450282
Product of the distinct prime numbers

The prime factorization of 201801128 is 2 × 2 × 2 × 19 × 97 × 13687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201801128)

Multiplication

n×y
n×2 403602256
n×3 605403384
n×4 807204512
n×5 1009005640

Division

n÷y
n÷2 100900564
n÷3 67267042.666667
n÷3 50450282
n÷5 40360225.6

Exponentiation

ny
n2 40723695262072384
n3 8.2180876402145E+24
n4 1.6584193557981E+33
n5 3.346708966971E+41

Nth Root

y√n
2√n 14205.672388169
3√n 586.553814094
4√n 119.18755131376
5√n 45.812576574069

Divisors of 201801128

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 -201801127
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 201801128 can be divided by 32 positive divisors. The sum of these divisors (counting 201801128) is 1, the average is 0.03125.

Base conversion 201801128

Base System Value
2 Binary 1100000001110011110110101000
3 Ternary 112001201120002212
4 Quaternary 30001303312220
5 Quinary 403130114003
6 Senary 32005144252
8 Octal 1401636650
10 Decimal 201801128
12 Duodecimal 576bb088
16 Hexadecimal c073da8
20 Vigesimal 33152g8
36 Base36 3c5aqw

Cryptographic Hash Functions

md5 b1435ec4a676f0db89b9defb67227f95
sha1 32d4101c36b2b29bc18228414b1186ffed1b3b59
sha256 f6868d8969e4c81f86116a5cc713b719a726ccd60615424269d4d2b805b4fd28
sha512 dea0bd0307a2b413842dd2cb7d233c44143a8773239d56da049f5a9d7e2cd14727c90550aac9363569046db09da6431558212db22d67bea628da49a6a0619d2c
ripemd-160 36e3fae658e2f56e99bd1305960d4d6acd16e933

201801128 as geometric shapes

Circle

Radius = n
Diameter 403602256
Circumference 1267953882.4219
Area 1.2793726186236E+17

Sphere

Radius = n
Volume 3.4423845009406E+25
Surface area 5.1174904744942E+17
Circumference 1267953882.4219

Square

Length = n
Perimeter 807204512
Area 40723695262072384
Diagonal 285389892.11979

Cube

Length = n
Surface area 244342171572434304
Volume 8.2180876402145E+24
Space diagonal 349529806.72071

Equilateral Triangle

Length = n
Perimeter 605403384
Area 1.7633877316465E+16
Altitude 174764903.36036

Triangular Pyramid

Length = n
Surface area 1.7633877316465E+16
Volume 9.685109164635E+23
Height 95129964.03993