201942090 (number)

201942090 is an even 9-digits composite number following 201942089 and preceding 201942091. In scientific notation, it is written as 2.01942090 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 45515520 positive integers (up to 201942090) that are relatively prime to 201942090.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred forty-two thousand ninety

Notation

Scientific notation 2.01942090 × 10^8
Engineering notation 2.01942090 × 10^6

Prime Factorization of 201942090

Prime Factorization 2 × 315 × 73 × 4391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201942090
Product of the distinct prime numbers

The prime factorization of 201942090 is 2 × 315 × 73 × 4391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 17, 68, 974, 876, 9891, 5354, 98067, 81064, 207746, 650791, 5881892, 5883254, 18156183, 55886041, 852673458, 935251866, 9418152237, 6432446602

Basic calculations (n = 201942090)

Multiplication

n×y
n×2 403884180
n×3 605826270
n×4 807768360
n×5 1009710450

Division

n÷y
n÷2 100971045
n÷3 67314030
n÷3 50485522.5
n÷5 40388418

Exponentiation

ny
n2 40780607713568100
n3 8.2353211531481E+24
n4 1.6630579654879E+33
n5 3.3584140134178E+41

Nth Root

y√n
2√n 14210.632990828
3√n 586.69035537669
4√n 119.20835956772
5√n 45.818974981125

Divisors of 201942090

1, 2, 73, 146, 315, 630, 4391, 8782, 22995, 45990, 320543, 641086, 1383165, 2766330, 100971045, 201942090

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 -201942089
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 201942090 can be divided by 16 positive divisors. The sum of these divisors (counting 201942090) is 1, the average is 0.0625.

Base conversion 201942090

Base System Value
2 Binary 1100000010010110010001001010
3 Ternary 112001222201110200
4 Quaternary 30002112101022
5 Quinary 403144121330
6 Senary 32012153030
8 Octal 1402262112
10 Decimal 201942090
12 Duodecimal 57768776
16 Hexadecimal c09644a
20 Vigesimal 3322f4a
36 Base36 3c8bii

Cryptographic Hash Functions

md5 1ddda48cd69bafad210d86395b1053a7
sha1 3df5d6e41c2f2e9afda5d9c0d9e78b8db0533a2f
sha256 fe27753275520eaf55ba89b354ef47e322252778373194ca60183c57c2786745
sha512 cf482c61bab054305eff3eda3e6567dd960224eb3f5adf6d473d0c7fd8202423daeb60e9b48aa474d6926291c0de1c1f6aee631693b986438e29b0b786e4d318
ripemd-160 ea2bdf7e3c3a38046fdf91ac3021954d8057c0d1

201942090 as geometric shapes

Circle

Radius = n
Diameter 403884180
Circumference 1268839572.7891
Area 1.2811605760187E+17

Sphere

Radius = n
Volume 3.4496032579577E+25
Surface area 5.1246423040749E+17
Circumference 1268839572.7891

Square

Length = n
Perimeter 807768360
Area 40780607713568100
Diagonal 285589242.49197

Cube

Length = n
Surface area 244683646281408600
Volume 8.2353211531481E+24
Space diagonal 349773960.06665

Equilateral Triangle

Length = n
Perimeter 605826270
Area 1.7658521130859E+16
Altitude 174886980.03332

Triangular Pyramid

Length = n
Surface area 1.7658521130859E+16
Volume 9.7054190544E+23
Height 95196414.163989