201561008 (number)

201561008 is an even 9-digits composite number following 201561007 and preceding 201561009. In scientific notation, it is written as 2.01561008 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 88660800 positive integers (up to 201561008) that are relatively prime to 201561008.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred sixty-one thousand eight

Notation

Scientific notation 2.01561008 × 10^8
Engineering notation 2.01561008 × 10^6

Prime Factorization of 201561008

Prime Factorization 2 × 2 × 2 × 2 × 11 × 31 × 36943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25195126
Product of the distinct prime numbers

The prime factorization of 201561008 is 2 × 2 × 2 × 2 × 11 × 31 × 36943. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 51, 2, 298, 357, 74, 4193, 50841, 6082, 884707, 733730, 6704053, 2353295, 72598326, 23999156, 199720458, 349422670, 2892369095, 8038309103

Basic calculations (n = 201561008)

Multiplication

n×y
n×2 403122016
n×3 604683024
n×4 806244032
n×5 1007805040

Division

n÷y
n÷2 100780504
n÷3 67187002.666667
n÷3 50390252
n÷5 40312201.6

Exponentiation

ny
n2 40626839945976064
n3 8.1887868113656E+24
n4 1.650540123996E+33
n5 3.3268453113707E+41

Nth Root

y√n
2√n 14197.218319093
3√n 586.3210780292
4√n 119.15208063267
5√n 45.801669047958

Divisors of 201561008

1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 36943, 73886, 147772, 295544, 406373, 591088, 812746, 1145233, 1625492, 2290466, 3250984, 4580932, 6501968, 9161864, 12597563, 18323728, 25195126, 50390252, 100780504, 201561008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201561007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201561008 can be divided by 40 positive divisors. The sum of these divisors (counting 201561008) is 1, the average is 0.025.

Base conversion 201561008

Base System Value
2 Binary 1100000000111001001110110000
3 Ternary 112001021100201112
4 Quaternary 30000321032300
5 Quinary 403044423013
6 Senary 32000052452
8 Octal 1400711660
10 Decimal 201561008
12 Duodecimal 57604128
16 Hexadecimal c0393b0
20 Vigesimal 32jf2a8
36 Base36 3c05gw

Cryptographic Hash Functions

md5 891fd03bf643554d9bb5138be26959bf
sha1 9b4097ce2056608ff4c09834248bc6618b0ef35f
sha256 c6e96bd0fc5093914e01a0f1b7efffbacba048ddb562f06e6cc81355163c20b4
sha512 93894e07def5056069ecca15ea81e2cccf096792e2729b4a74d5ed225e47670e43d4270d0f6b4bf542e33dcee92c05eab3b131e9ceb50b76714782f4b9c811dd
ripemd-160 bf601dc455e74e7cfd914bc647fb8906adf77e3f

201561008 as geometric shapes

Circle

Radius = n
Diameter 403122016
Circumference 1266445163.9659
Area 1.2763298191285E+17

Sphere

Radius = n
Volume 3.4301109984532E+25
Surface area 5.1053192765139E+17
Circumference 1266445163.9659

Square

Length = n
Perimeter 806244032
Area 40626839945976064
Diagonal 285050311.15919

Cube

Length = n
Surface area 243761039675856384
Volume 8.1887868113656E+24
Space diagonal 349113906.6808

Equilateral Triangle

Length = n
Perimeter 604683024
Area 1.759193773435E+16
Altitude 174556953.3404

Triangular Pyramid

Length = n
Surface area 1.759193773435E+16
Volume 9.6505778066793E+23
Height 95016770.386397