20132640 (number)

20132640 is an even 8-digits composite number following 20132639 and preceding 20132641. In scientific notation, it is written as 2.0132640 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 96 positive divisors. There are 4608000 positive integers (up to 20132640) that are relatively prime to 20132640.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand six hundred forty

Notation

Scientific notation 2.0132640 × 10^7
Engineering notation 2.0132640 × 10^6

Prime Factorization of 20132640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 205 × 33 × 3 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1258290
Product of the distinct prime numbers

The prime factorization of 20132640 is 2 × 2 × 2 × 2 × 2 × 205 × 33 × 3 × 31. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 8, 23, 9, 332, 75, 8151, 1625, 95047, 66853, 722369, 50284, 3606494, 8514727, 20585192, 59166837, 208425839, 736942365, 6127409327, 8787526775

Basic calculations (n = 20132640)

Multiplication

n×y
n×2 40265280
n×3 60397920
n×4 80530560
n×5 100663200

Division

n÷y
n÷2 10066320
n÷3 6710880
n÷3 5033160
n÷5 4026528

Exponentiation

ny
n2 405323193369600
n3 8.1602259357605E+21
n4 1.6428689108333E+29
n5 3.3075288348999E+36

Nth Root

y√n
2√n 4486.9410515406
3√n 272.04050723135
4√n 66.984632950704
5√n 28.892168935571

Divisors of 20132640

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 33, 48, 62, 66, 93, 96, 99, 124, 132, 186, 198, 205, 248, 264, 372, 396, 410, 496, 528, 615, 744, 792, 820, 992, 1023, 1056, 1230, 1488, 1584, 1640, 2046, 2460, 2976, 3069, 3168, 3280, 4092, 4920, 6138, 6355, 6560, 6765, 8184, 9840, 12276, 12710, 13530, 16368, 19065, 19680, 20295, 24552, 25420, 27060, 32736, 38130, 40590, 49104, 50840, 54120, 76260, 81180, 98208, 101680, 108240, 152520, 162360, 203360, 209715, 216480, 305040, 324720, 419430, 610080, 629145, 649440, 838860, 1258290, 1677720, 2516580, 3355440, 5033160, 6710880, 10066320, 20132640

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20132639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132640 can be divided by 96 positive divisors. The sum of these divisors (counting 20132640) is 1, the average is 0.010416666666667.

Base conversion 20132640

Base System Value
2 Binary 1001100110011001100100000
3 Ternary 1101212211210100
4 Quaternary 1030303030200
5 Quinary 20123221030
6 Senary 1555302400
8 Octal 114631440
10 Decimal 20132640
12 Duodecimal 68aaa00
16 Hexadecimal 1333320
20 Vigesimal 65gbc0
36 Base36 bzig0

Cryptographic Hash Functions

md5 8ffe7e047b38b422fe2781a750e03f63
sha1 0dbb142d04f7db75734ffb6e8cc6754cda76776c
sha256 bba90f39ba6adce959782cf16d609e062eed00b33c9cbc1b06c4fb9c5a153c7c
sha512 b7e686319f1a01a961325243a41c5849721e533f9fa125f7f648d7b35e9167b2c94f059749986ad234557212ebd6eb761c2e519ae5f2b632b35e243c94381b56
ripemd-160 558b726b70f3127e6f3b39fa0574a1d9d7ad0ed6

20132640 as geometric shapes

Circle

Radius = n
Diameter 40265280
Circumference 126497107.84274
Area 1.2733603666195E+15

Sphere

Radius = n
Volume 3.4181474468558E+22
Surface area 5.093441466478E+15
Circumference 126497107.84274

Square

Length = n
Perimeter 80530560
Area 405323193369600
Diagonal 28471852.534375

Cube

Length = n
Surface area 2431939160217600
Volume 8.1602259357605E+21
Space diagonal 34870755.370493

Equilateral Triangle

Length = n
Perimeter 60397920
Area 1.7551009110055E+14
Altitude 17435377.685247

Triangular Pyramid

Length = n
Surface area 1.7551009110055E+14
Volume 9.6169184919844E+20
Height 9490617.5114584