201232728 (number)

201232728 is an even 9-digits composite number following 201232727 and preceding 201232729. In scientific notation, it is written as 2.01232728 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 66907296 positive integers (up to 201232728) that are relatively prime to 201232728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01232728 × 10^8
Engineering notation 2.01232728 × 10^6

Prime Factorization of 201232728

Prime Factorization 2 × 2 × 2 × 9 × 3 × 499 × 1867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50308182
Product of the distinct prime numbers

The prime factorization of 201232728 is 2 × 2 × 2 × 9 × 3 × 499 × 1867. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 18, 94, 207, 946, 7796, 5790, 79685, 36355, 829544, 773956, 3884215, 4603801, 79512478, 94395405, 448195553, 69217722, 4818916914, 870883573

Basic calculations (n = 201232728)

Multiplication

n×y
n×2 402465456
n×3 603698184
n×4 804930912
n×5 1006163640

Division

n÷y
n÷2 100616364
n÷3 67077576
n÷3 50308182
n÷5 40246545.6

Exponentiation

ny
n2 40494610818321984
n3 8.1488410042692E+24
n4 1.6398135053274E+33
n5 3.2998414508827E+41

Nth Root

y√n
2√n 14185.652188038
3√n 586.00259368986
4√n 119.1035355816
5√n 45.786739992899

Divisors of 201232728

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 998, 1497, 1867, 1996, 2994, 3734, 3992, 4491, 5601, 5988, 7468, 8982, 11202, 11976, 13473, 14936, 16803, 17964, 22404, 26946, 33606, 35928, 44808, 50409, 53892, 67212, 100818, 107784, 134424, 201636, 403272, 931633, 1863266, 2794899, 3726532, 5589798, 7453064, 8384697, 11179596, 16769394, 22359192, 25154091, 33538788, 50308182, 67077576, 100616364, 201232728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201232727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201232728 can be divided by 64 positive divisors. The sum of these divisors (counting 201232728) is 1, the average is 0.015625.

Base conversion 201232728

Base System Value
2 Binary 1011111111101001000101011000
3 Ternary 112000122200102000
4 Quaternary 23333221011120
5 Quinary 403003421403
6 Senary 31545041000
8 Octal 1377510530
10 Decimal 201232728
12 Duodecimal 57486160
16 Hexadecimal bfe9158
20 Vigesimal 32he1g8
36 Base36 3bt460

Cryptographic Hash Functions

md5 bb72e4c63fdfc4e69815f87d21dfdcd1
sha1 f9de039c9435f04da533c436f424576251c7921a
sha256 97f807fb5eb6f4b277b6a379fd04b04663b558e803ea3cb05a3a03e870502322
sha512 9fab2a2dafa5e52f91c342876f24cb92c162896c8418285643a423e74b56c09c66915530b44adee55ce315c6361b23ee7de1f309d555d62af3447b66ab0f94cf
ripemd-160 dbdb7642dec05a4bcea48bd626b1acf842508b56

201232728 as geometric shapes

Circle

Radius = n
Diameter 402465456
Circumference 1264382519.8933
Area 1.2721757185682E+17

Sphere

Radius = n
Volume 3.4133785379045E+25
Surface area 5.0887028742727E+17
Circumference 1264382519.8933

Square

Length = n
Perimeter 804930912
Area 40494610818321984
Diagonal 284586053.13094

Cube

Length = n
Surface area 242967664909931904
Volume 8.1488410042692E+24
Space diagonal 348545309.04169

Equilateral Triangle

Length = n
Perimeter 603698184
Area 1.7534680842515E+16
Altitude 174272654.52084

Triangular Pyramid

Length = n
Surface area 1.7534680842515E+16
Volume 9.6035012215496E+23
Height 94862017.710312