201531968 (number)

201531968 is an even 9-digits composite number following 201531967 and preceding 201531969. In scientific notation, it is written as 2.01531968 × 10^8. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 90475520 positive integers (up to 201531968) that are relatively prime to 201531968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01531968 × 10^8
Engineering notation 2.01531968 × 10^6

Prime Factorization of 201531968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 83 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6297874
Product of the distinct prime numbers

The prime factorization of 201531968 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 83 × 3449. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 10, 81, 50, 930, 706, 1371, 9617, 61152, 74063, 285523, 359570, 6962281, 2808479, 41955552, 1605468, 18374693, 238554343, 2580524560, 4740893068

Basic calculations (n = 201531968)

Multiplication

n×y
n×2 403063936
n×3 604595904
n×4 806127872
n×5 1007659840

Division

n÷y
n÷2 100765984
n÷3 67177322.666667
n÷3 50382992
n÷5 40306393.6

Exponentiation

ny
n2 40615134125953024
n3 8.1852479109873E+24
n4 1.6495891200692E+33
n5 3.3244494175892E+41

Nth Root

y√n
2√n 14196.195546695
3√n 586.29291851221
4√n 119.14778867732
5√n 45.800349192355

Divisors of 201531968

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1328, 1826, 2656, 3449, 3652, 5312, 6898, 7304, 13796, 14608, 27592, 29216, 37939, 55184, 58432, 75878, 110368, 151756, 220736, 286267, 303512, 572534, 607024, 1145068, 1214048, 2290136, 2428096, 3148937, 4580272, 6297874, 9160544, 12595748, 18321088, 25191496, 50382992, 100765984, 201531968

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201531967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201531968 can be divided by 56 positive divisors. The sum of these divisors (counting 201531968) is 1, the average is 0.017857142857143.

Base conversion 201531968

Base System Value
2 Binary 1100000000110010001001000000
3 Ternary 112001012212212222
4 Quaternary 30000302021000
5 Quinary 403043010333
6 Senary 31555310212
8 Octal 1400621100
10 Decimal 201531968
12 Duodecimal 575ab368
16 Hexadecimal c032240
20 Vigesimal 32jb9i8
36 Base36 3bzj28

Cryptographic Hash Functions

md5 43a822bf95457a7b33cf2c53beb08497
sha1 41d61f347fe2a7c08a48325fb57c30856b2f9f39
sha256 05a370fc18066ef6f747a4c5be004d4339bff7ea0f017d6324dbd9b901958c7f
sha512 9efe543aed8d16d6205805cb081ff5f803a8ce2454c756aeb38eb3e9f993683a3a0396d3d589b677ae09d12330dfdb020dbbdb7c2bd4c6dce6542367aeedc299
ripemd-160 da66588cdd0a885331a3fef7e71674653f27f600

201531968 as geometric shapes

Circle

Radius = n
Diameter 403063936
Circumference 1266262700.2646
Area 1.2759620699466E+17

Sphere

Radius = n
Volume 3.4286286273292E+25
Surface area 5.1038482797863E+17
Circumference 1266262700.2646

Square

Length = n
Perimeter 806127872
Area 40615134125953024
Diagonal 285009242.39734

Cube

Length = n
Surface area 243690804755718144
Volume 8.1852479109873E+24
Space diagonal 349063607.92535

Equilateral Triangle

Length = n
Perimeter 604595904
Area 1.7586868965594E+16
Altitude 174531803.96267

Triangular Pyramid

Length = n
Surface area 1.7586868965594E+16
Volume 9.6464071725869E+23
Height 95003080.799114