201968728 (number)

201968728 is an even 9-digits composite number following 201968727 and preceding 201968729. In scientific notation, it is written as 2.01968728 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 93216288 positive integers (up to 201968728) that are relatively prime to 201968728.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred sixty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 2.01968728 × 10^8
Engineering notation 2.01968728 × 10^6

Prime Factorization of 201968728

Prime Factorization 2 × 2 × 2 × 13 × 1942007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50492182
Product of the distinct prime numbers

The prime factorization of 201968728 is 2 × 2 × 2 × 13 × 1942007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 10, 41, 382, 24, 524, 9386, 35158, 68088, 941987, 127534, 7083218, 7763888, 57818046, 27310445, 895245723, 364858545, 5593111403, 3199571404

Basic calculations (n = 201968728)

Multiplication

n×y
n×2 403937456
n×3 605906184
n×4 807874912
n×5 1009843640

Division

n÷y
n÷2 100984364
n÷3 67322909.333333
n÷3 50492182
n÷5 40393745.6

Exponentiation

ny
n2 40791367089937984
n3 8.2385805245358E+24
n4 1.6639356290661E+33
n5 3.3606296247636E+41

Nth Root

y√n
2√n 14211.570215849
3√n 586.71615084206
4√n 119.21229054023
5√n 45.82018370533

Divisors of 201968728

1, 2, 4, 8, 13, 26, 52, 104, 1942007, 3884014, 7768028, 15536056, 25246091, 50492182, 100984364, 201968728

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 -201968727
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 201968728 can be divided by 16 positive divisors. The sum of these divisors (counting 201968728) is 1, the average is 0.0625.

Base conversion 201968728

Base System Value
2 Binary 1100000010011100110001011000
3 Ternary 112002001002000021
4 Quaternary 30002130301120
5 Quinary 403200444403
6 Senary 32012520224
8 Octal 1402346130
10 Decimal 201968728
12 Duodecimal 57780074
16 Hexadecimal c09cc58
20 Vigesimal 33261g8
36 Base36 3c8w2g

Cryptographic Hash Functions

md5 94bc4f59f0092edfdfff768706008984
sha1 ac983e0ed51b36a43a683869484339240dd18f23
sha256 522bc40131ad2be07457f9321ea468264191f96420f6ed606f1629eb0a770e39
sha512 5bd54dd7e8de9fc24fc61810da7725d671757c804c8d68f4f527ccc119b29a91b79449997706dbb013349fdcbe173fbcc2c2e375dbfaf8c9c9748b9bf254b394
ripemd-160 a06c85d4355690d4f6db3079d9ace4fce6df0350

201968728 as geometric shapes

Circle

Radius = n
Diameter 403937456
Circumference 1269006944.2794
Area 1.2814985917963E+17

Sphere

Radius = n
Volume 3.450968540252E+25
Surface area 5.1259943671853E+17
Circumference 1269006944.2794

Square

Length = n
Perimeter 807874912
Area 40791367089937984
Diagonal 285626914.31284

Cube

Length = n
Surface area 244748202539627904
Volume 8.2385805245358E+24
Space diagonal 349820098.43606

Equilateral Triangle

Length = n
Perimeter 605906184
Area 1.7663180077491E+16
Altitude 174910049.21803

Triangular Pyramid

Length = n
Surface area 1.7663180077491E+16
Volume 9.7092602604179E+23
Height 95208971.437614