201237890 (number)

201237890 is an even 9-digits composite number following 201237889 and preceding 201237891. In scientific notation, it is written as 2.01237890 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 68552640 positive integers (up to 201237890) that are relatively prime to 201237890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01237890 × 10^8
Engineering notation 2.01237890 × 10^6

Prime Factorization of 201237890

Prime Factorization 2 × 35 × 157 × 18311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201237890
Product of the distinct prime numbers

The prime factorization of 201237890 is 2 × 35 × 157 × 18311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 55, 75, 368, 645, 524, 959, 2834, 92902, 890475, 577057, 193779, 1852050, 16377072, 26005089, 978572351, 174494735, 3936104717, 5129354409

Basic calculations (n = 201237890)

Multiplication

n×y
n×2 402475780
n×3 603713670
n×4 804951560
n×5 1006189450

Division

n÷y
n÷2 100618945
n÷3 67079296.666667
n÷3 50309472.5
n÷5 40247578

Exponentiation

ny
n2 40496688371652100
n3 8.1494681198988E+24
n4 1.6399817690707E+33
n5 3.3002647084626E+41

Nth Root

y√n
2√n 14185.834131273
3√n 586.00760433857
4√n 119.10429938198
5√n 45.786974893781

Divisors of 201237890

1, 2, 35, 70, 157, 314, 5495, 10990, 18311, 36622, 640885, 1281770, 2874827, 5749654, 100618945, 201237890

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 -201237889
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 201237890 can be divided by 16 positive divisors. The sum of these divisors (counting 201237890) is 1, the average is 0.0625.

Base conversion 201237890

Base System Value
2 Binary 1011111111101010010110000010
3 Ternary 112000122221111012
4 Quaternary 23333222112002
5 Quinary 403004103030
6 Senary 31545120522
8 Octal 1377522602
10 Decimal 201237890
12 Duodecimal 57489142
16 Hexadecimal bfea582
20 Vigesimal 32heeea
36 Base36 3bt85e

Cryptographic Hash Functions

md5 6b454aadf0682437232725287276bc0a
sha1 f2711f054cf705ef796dc062c1139c8fcc3ba974
sha256 9770db4c62ef31ab3a52996681516c65ba502c4d5872ee4227c9300c720d420e
sha512 4174a3c60bc4d080db33cc7232fcae4bca69a6c66f0a3252b5b9168471984def2aedab11ec0ff32963d853bc489b1929e7e18069ef51151c104f7a708b409919
ripemd-160 394582c9d6bf55851e4edcd17869c164f5bdd280

201237890 as geometric shapes

Circle

Radius = n
Diameter 402475780
Circumference 1264414953.6958
Area 1.272240986831E+17

Sphere

Radius = n
Volume 3.4136412234851E+25
Surface area 5.0889639473239E+17
Circumference 1264414953.6958

Square

Length = n
Perimeter 804951560
Area 40496688371652100
Diagonal 284593353.30135

Cube

Length = n
Surface area 242980130229912600
Volume 8.1494681198988E+24
Space diagonal 348554249.88796

Equilateral Triangle

Length = n
Perimeter 603713670
Area 1.7535580449496E+16
Altitude 174277124.94398

Triangular Pyramid

Length = n
Surface area 1.7535580449496E+16
Volume 9.6042402844067E+23
Height 94864451.100448