201390808 (number)

201390808 is an even 9-digits composite number following 201390807 and preceding 201390809. In scientific notation, it is written as 2.01390808 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 100053408 positive integers (up to 201390808) that are relatively prime to 201390808.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety thousand eight hundred eight

Notation

Scientific notation 2.01390808 × 10^8
Engineering notation 2.01390808 × 10^6

Prime Factorization of 201390808

Prime Factorization 2 × 2 × 2 × 157 × 160343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50347702
Product of the distinct prime numbers

The prime factorization of 201390808 is 2 × 2 × 2 × 157 × 160343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 74, 45, 280, 123, 6348, 8368, 66901, 67556, 512014, 911852, 5961020, 2673432, 34843353, 13278101, 906399585, 103556658, 5314717895, 4850187292

Basic calculations (n = 201390808)

Multiplication

n×y
n×2 402781616
n×3 604172424
n×4 805563232
n×5 1006954040

Division

n÷y
n÷2 100695404
n÷3 67130269.333333
n÷3 50347702
n÷5 40278161.6

Exponentiation

ny
n2 40558257546892864
n3 8.1680602584409E+24
n4 1.6449722552401E+33
n5 3.3128229162038E+41

Nth Root

y√n
2√n 14191.222921228
3√n 586.15599988893
4√n 119.12691938109
5√n 45.793931362477

Divisors of 201390808

1, 2, 4, 8, 157, 314, 628, 1256, 160343, 320686, 641372, 1282744, 25173851, 50347702, 100695404, 201390808

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 -201390807
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 201390808 can be divided by 16 positive divisors. The sum of these divisors (counting 201390808) is 1, the average is 0.0625.

Base conversion 201390808

Base System Value
2 Binary 1100000000001111101011011000
3 Ternary 112000221201020211
4 Quaternary 30000033223120
5 Quinary 403024001213
6 Senary 31552300504
8 Octal 1400175330
10 Decimal 201390808
12 Duodecimal 57541734
16 Hexadecimal c00fad8
20 Vigesimal 32idh08
36 Base36 3bwi54

Cryptographic Hash Functions

md5 2692c34d6b074c0864403bc188a327f4
sha1 270a1c8dd307e784f37ec6aeb2ae0305b388c9db
sha256 b7d73f9daf2df352cff188f2d3301b58bf991226a22634de2e6c3c77ce032932
sha512 7ee765e3d02d69922a90b32b62bb2258fa39128fb1a25b202605355668e3004caaddc9556f133dded9ac8f79de77fda452d37d727b43c42edb4abed3499a9f4b
ripemd-160 c43e2cb9d575ec83d840f7a4d0449d90fc5c3c66

201390808 as geometric shapes

Circle

Radius = n
Diameter 402781616
Circumference 1265375765.8266
Area 1.2741752395172E+17

Sphere

Radius = n
Volume 3.4214290802662E+25
Surface area 5.0967009580689E+17
Circumference 1265375765.8266

Square

Length = n
Perimeter 805563232
Area 40558257546892864
Diagonal 284809612.01088

Cube

Length = n
Surface area 243349545281357184
Volume 8.1680602584409E+24
Space diagonal 348819111.63335

Equilateral Triangle

Length = n
Perimeter 604172424
Area 1.7562240684421E+16
Altitude 174409555.81667

Triangular Pyramid

Length = n
Surface area 1.7562240684421E+16
Volume 9.6261513298065E+23
Height 94936537.336959