20140725 (number)

20140725 is an odd 8-digits composite number following 20140724 and preceding 20140726. In scientific notation, it is written as 2.0140725 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 9764800 positive integers (up to 20140725) that are relatively prime to 20140725.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand seven hundred twenty-five

Notation

Scientific notation 2.0140725 × 10^7
Engineering notation 2.0140725 × 10^6

Prime Factorization of 20140725

Prime Factorization 3 × 55 × 5 × 24413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20140725
Product of the distinct prime numbers

The prime factorization of 20140725 is 3 × 55 × 5 × 24413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 79, 72, 416, 755, 7638, 3070, 55106, 75852, 61151, 861705, 7856780, 9845099, 13268846, 42259345, 93855032, 518588856, 165755518, 8759253689

Basic calculations (n = 20140725)

Multiplication

n×y
n×2 40281450
n×3 60422175
n×4 80562900
n×5 100703625

Division

n÷y
n÷2 10070362.5
n÷3 6713575
n÷3 5035181.25
n÷5 4028145

Exponentiation

ny
n2 405648803525625
n3 8.1700609983886E+21
n4 1.6455095180177E+29
n5 3.3141754687277E+36

Nth Root

y√n
2√n 4487.8419089803
3√n 272.0769183055
4√n 66.991356972227
5√n 28.894489104925

Divisors of 20140725

1, 3, 5, 15, 55, 165, 275, 825, 24413, 73239, 122065, 366195, 1342715, 4028145, 6713575, 20140725

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 -20140724
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 20140725 can be divided by 16 positive divisors. The sum of these divisors (counting 20140725) is 1, the average is 0.0625.

Base conversion 20140725

Base System Value
2 Binary 1001100110101001010110101
3 Ternary 1101220020212210
4 Quaternary 1030311022311
5 Quinary 20124000400
6 Senary 1555404033
8 Octal 114651265
10 Decimal 20140725
12 Duodecimal 68b3619
16 Hexadecimal 13352b5
20 Vigesimal 65hbg5
36 Base36 bzool

Cryptographic Hash Functions

md5 e73199e352331630632127337c7b10f3
sha1 da3d4f0f6c5d2bd41acf084483804019841a9a55
sha256 671e8c9fedf211ff99b01dfd02219ee2495aa9251437675d53693e8e1a770d74
sha512 fc99a9073b0dfce368226a8d25264f4e4a5c826ce66397162aff0781eb4daedfa97ee2f92cfb4f0999ad5c25c2b9841944e92573c0ad33909d5fceaa5d315770
ripemd-160 0343fe9ae018881b946cfdca27ff4273cf2ab931

20140725 as geometric shapes

Circle

Radius = n
Diameter 40281450
Circumference 126547907.39594
Area 1.2743833010936E+15

Sphere

Radius = n
Volume 3.4222671482558E+22
Surface area 5.0975332043744E+15
Circumference 126547907.39594

Square

Length = n
Perimeter 80562900
Area 405648803525625
Diagonal 28483286.451027

Cube

Length = n
Surface area 2433892821153750
Volume 8.1700609983886E+21
Space diagonal 34884759.001273

Equilateral Triangle

Length = n
Perimeter 60422175
Area 1.7565108443398E+14
Altitude 17442379.500636

Triangular Pyramid

Length = n
Surface area 1.7565108443398E+14
Volume 9.6285092244472E+20
Height 9494428.817009