201191889 (number)

201191889 is an odd 9-digits composite number following 201191888 and preceding 201191890. In scientific notation, it is written as 2.01191889 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 125428992 positive integers (up to 201191889) that are relatively prime to 201191889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01191889 × 10^8
Engineering notation 2.01191889 × 10^6

Prime Factorization of 201191889

Prime Factorization 3 × 2669 × 25127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201191889
Product of the distinct prime numbers

The prime factorization of 201191889 is 3 × 2669 × 25127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 88, 18, 57, 763, 5306, 8406, 29757, 85298, 963149, 477164, 5798781, 7497052, 83057213, 89931212, 242473717, 195360810, 5585999160, 7648609700

Basic calculations (n = 201191889)

Multiplication

n×y
n×2 402383778
n×3 603575667
n×4 804767556
n×5 1005959445

Division

n÷y
n÷2 100595944.5
n÷3 67063963
n÷3 50297972.25
n÷5 40238377.8

Exponentiation

ny
n2 40478176199388321
n3 8.1438807328298E+24
n4 1.6384827484287E+33
n5 3.2964943925029E+41

Nth Root

y√n
2√n 14184.21266761
3√n 585.9629490799
4√n 119.09749228095
5√n 45.784881412036

Divisors of 201191889

1, 3, 2669, 8007, 25127, 75381, 67063963, 201191889

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 -201191888
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 201191889 can be divided by 8 positive divisors. The sum of these divisors (counting 201191889) is 1, the average is 0.125.

Base conversion 201191889

Base System Value
2 Binary 1011111111011111000111010001
3 Ternary 112000120121101110
4 Quaternary 23333133013101
5 Quinary 403001120024
6 Senary 31544123533
8 Octal 1377370721
10 Decimal 201191889
12 Duodecimal 574665a9
16 Hexadecimal bfdf1d1
20 Vigesimal 32h8je9
36 Base36 3bs8nl

Cryptographic Hash Functions

md5 9dd98c37dec54789f9ca89da27f96737
sha1 9702bbdef1c42649367c6a057bb7244073e2bc6e
sha256 94109be0ea4576f26a6ce0934686bf1ccb12b717ee38df986c2e04d963b18d63
sha512 99b933f5fcff8b558db2c47267bc206caa1d56031ac280e48def6f188608a15b235f4723bf1beaee696dda6f329359ac9e308e344ecb554753c91413e8ec0b2d
ripemd-160 b26d26867af1505dea06a2a278325bf88682040a

201191889 as geometric shapes

Circle

Radius = n
Diameter 402383778
Circumference 1264125920.8885
Area 1.2716594097871E+17

Sphere

Radius = n
Volume 3.4113007842626E+25
Surface area 5.0866376391485E+17
Circumference 1264125920.8885

Square

Length = n
Perimeter 804767556
Area 40478176199388321
Diagonal 284528298.06326

Cube

Length = n
Surface area 242869057196329926
Volume 8.1438807328298E+24
Space diagonal 348474573.81876

Equilateral Triangle

Length = n
Perimeter 603575667
Area 1.7527564443766E+16
Altitude 174237286.90938

Triangular Pyramid

Length = n
Surface area 1.7527564443766E+16
Volume 9.5976554855973E+23
Height 94842766.021087