20508032 (number)

20508032 is an even 8-digits composite number following 20508031 and preceding 20508033. In scientific notation, it is written as 2.0508032 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 32 positive divisors. There are 10057216 positive integers (up to 20508032) that are relatively prime to 20508032.

Interesting facts

Basic properties

Name

Name twenty million five hundred eight thousand thirty-two

Notation

Scientific notation 2.0508032 × 10^7
Engineering notation 2.0508032 × 10^6

Prime Factorization of 20508032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 3023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 320438
Product of the distinct prime numbers

The prime factorization of 20508032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 3023. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 3, 49, 85, 699, 236, 4388, 7466, 68989, 55340, 197643, 534985, 233709, 9021071, 13540561, 90383344, 671941715, 275214840, 3468000146, 6321173079

Basic calculations (n = 20508032)

Multiplication

n×y
n×2 41016064
n×3 61524096
n×4 82032128
n×5 102540160

Division

n÷y
n÷2 10254016
n÷3 6836010.6666667
n÷3 5127008
n÷5 4101606.4

Exponentiation

ny
n2 420579376513024
n3 8.6252553120691E+21
n4 1.7688701194808E+29
n5 3.6276045014157E+36

Nth Root

y√n
2√n 4528.5794682218
3√n 273.72092280276
4√n 67.294720953592
5√n 28.999118542845

Divisors of 20508032

1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3023, 3392, 6046, 6784, 12092, 24184, 48368, 96736, 160219, 193472, 320438, 386944, 640876, 1281752, 2563504, 5127008, 10254016, 20508032

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20508031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20508032 can be divided by 32 positive divisors. The sum of these divisors (counting 20508032) is 1, the average is 0.03125.

Base conversion 20508032

Base System Value
2 Binary 1001110001110110110000000
3 Ternary 1102120220201202
4 Quaternary 1032032312000
5 Quinary 20222224112
6 Senary 2011320332
8 Octal 116166600
10 Decimal 20508032
12 Duodecimal 6a500a8
16 Hexadecimal 138ed80
20 Vigesimal 683a1c
36 Base36 c7k3k

Cryptographic Hash Functions

md5 cb38ac7942fbce993c5cf456524e6b2b
sha1 e6670bf4f58ca2278e3ea7c47e8cc7d7c84421b2
sha256 a078d1a6c4981fdd01543f8c8c7034da15ce1eba10d277048e61cff190d97dd3
sha512 23e804265f484e0adb5e764c8714b25778ce566c3845033af09d8a92370532b6d63a3ca35edade9c8e147c80cbdf358914d08a2e25684e75ad7dba7ccc29463d
ripemd-160 fc882477d4cccb48697d1756845bab601da52d2f

20508032 as geometric shapes

Circle

Radius = n
Diameter 41016064
Circumference 128855765.34157
Area 1.3212890795047E+15

Sphere

Radius = n
Volume 3.6129384964977E+22
Surface area 5.2851563180188E+15
Circumference 128855765.34157

Square

Length = n
Perimeter 82032128
Area 420579376513024
Diagonal 29002736.991981

Cube

Length = n
Surface area 2523476259078144
Volume 8.6252553120691E+21
Space diagonal 35520953.387248

Equilateral Triangle

Length = n
Perimeter 61524096
Area 1.8211621218405E+14
Altitude 17760476.693624

Triangular Pyramid

Length = n
Surface area 1.8211621218405E+14
Volume 1.0164960867716E+21
Height 9667578.9973271