201538091 (number)

201538091 is an odd 9-digits composite number following 201538090 and preceding 201538092. In scientific notation, it is written as 2.01538091 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 199722528 positive integers (up to 201538091) that are relatively prime to 201538091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01538091 × 10^8
Engineering notation 2.01538091 × 10^6

Prime Factorization of 201538091

Prime Factorization 227 × 229 × 3877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201538091
Product of the distinct prime numbers

The prime factorization of 201538091 is 227 × 229 × 3877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 62, 40, 284, 962, 8462, 64, 14525, 25467, 298304, 644943, 1077748, 8214916, 60089175, 26105992, 405435099, 660145387, 5156532070, 6923109411

Basic calculations (n = 201538091)

Multiplication

n×y
n×2 403076182
n×3 604614273
n×4 806152364
n×5 1007690455

Division

n÷y
n÷2 100769045.5
n÷3 67179363.666667
n÷3 50384522.75
n÷5 40307618.2

Exponentiation

ny
n2 40617602123924281
n3 8.1859939930532E+24
n4 1.6497896022974E+33
n5 3.3249544699867E+41

Nth Root

y√n
2√n 14196.411201427
3√n 586.29885608996
4√n 119.14869366228
5√n 45.800627492748

Divisors of 201538091

1, 227, 229, 3877, 51983, 880079, 887833, 201538091

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 -201538090
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 201538091 can be divided by 8 positive divisors. The sum of these divisors (counting 201538091) is 1, the average is 0.125.

Base conversion 201538091

Base System Value
2 Binary 1100000000110011101000101011
3 Ternary 112001020012021202
4 Quaternary 30000303220223
5 Quinary 403043204331
6 Senary 31555354415
8 Octal 1400635053
10 Decimal 201538091
12 Duodecimal 575b2a0b
16 Hexadecimal c033a2b
20 Vigesimal 32jc54b
36 Base36 3bznsb

Cryptographic Hash Functions

md5 19fc4ca149fb517498c6b4849ec38375
sha1 c7c3005fa80e925761cac8854e0c9b592a2e71d1
sha256 4fd41b33a395d0b317d6a67ee61702a5c30f03b55271c048e94bf7db826086f1
sha512 ff6889c1cecb246d3c3e892f933224db75d642dd48afa07701f10cea07c675079279b2f881246a1b57f92ac0ee32af8cc43ff7bd98dd2c0ab3da60429060f95f
ripemd-160 0734a009012e2f87d34d193ed1c4d53082223551

201538091 as geometric shapes

Circle

Radius = n
Diameter 403076182
Circumference 1266301172.2082
Area 1.2760396043895E+17

Sphere

Radius = n
Volume 3.4289411454542E+25
Surface area 5.1041584175581E+17
Circumference 1266301172.2082

Square

Length = n
Perimeter 806152364
Area 40617602123924281
Diagonal 285017901.62698

Cube

Length = n
Surface area 243705612743545686
Volume 8.1859939930532E+24
Space diagonal 349074213.27244

Equilateral Triangle

Length = n
Perimeter 604614273
Area 1.7587937640064E+16
Altitude 174537106.63622

Triangular Pyramid

Length = n
Surface area 1.7587937640064E+16
Volume 9.6472864387338E+23
Height 95005967.208994