20140720 (number)

20140720 is an even 8-digits composite number following 20140719 and preceding 20140721. In scientific notation, it is written as 2.0140720 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 40 positive divisors. There are 8017920 positive integers (up to 20140720) that are relatively prime to 20140720.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand seven hundred twenty

Notation

Scientific notation 2.0140720 × 10^7
Engineering notation 2.0140720 × 10^6

Prime Factorization of 20140720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 929 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2517590
Product of the distinct prime numbers

The prime factorization of 20140720 is 2 × 2 × 2 × 2 × 5 × 929 × 271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 75, 46, 697, 907, 8658, 1726, 47215, 25076, 454223, 556050, 1625385, 2339955, 65602986, 88867795, 200215227, 429805671, 339078004, 1915594030

Basic calculations (n = 20140720)

Multiplication

n×y
n×2 40281440
n×3 60422160
n×4 80562880
n×5 100703600

Division

n÷y
n÷2 10070360
n÷3 6713573.3333333
n÷3 5035180
n÷5 4028144

Exponentiation

ny
n2 405648602118400
n3 8.1700549136581E+21
n4 1.6455078840061E+29
n5 3.314171354956E+36

Nth Root

y√n
2√n 4487.8413519197
3√n 272.07689579084
4√n 66.991352814521
5√n 28.894487670295

Divisors of 20140720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 929, 1084, 1355, 1858, 2168, 2710, 3716, 4336, 4645, 5420, 7432, 9290, 10840, 14864, 18580, 21680, 37160, 74320, 251759, 503518, 1007036, 1258795, 2014072, 2517590, 4028144, 5035180, 10070360, 20140720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20140719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20140720 can be divided by 40 positive divisors. The sum of these divisors (counting 20140720) is 1, the average is 0.025.

Base conversion 20140720

Base System Value
2 Binary 1001100110101001010110000
3 Ternary 1101220020212121
4 Quaternary 1030311022300
5 Quinary 20124000340
6 Senary 1555404024
8 Octal 114651260
10 Decimal 20140720
12 Duodecimal 68b3614
16 Hexadecimal 13352b0
20 Vigesimal 65hbg0
36 Base36 bzoog

Cryptographic Hash Functions

md5 55c8a8b64cd630262bdd6fc35693cbf5
sha1 3d373cb2e74d306f1fb41a6197f9d5b1acd2ea06
sha256 1dcb23d13463a095783d53d4170170ec2bf659b5c70288f27700085c97357b5d
sha512 1d07fac5fb65ebfbcad7938c6830847e3dbc8c6ad51b4cabe4f253d37a0e7a38084273c4677643952a2d4293a2009c3cc001ce4d467ac6cd8a29b6c5c9d9e886
ripemd-160 c4de03c7a3fb27dc64f95fe6fcdc61c8029e817f

20140720 as geometric shapes

Circle

Radius = n
Diameter 40281440
Circumference 126547875.98002
Area 1.2743826683541E+15

Sphere

Radius = n
Volume 3.4222645994898E+22
Surface area 5.0975306734165E+15
Circumference 126547875.98002

Square

Length = n
Perimeter 80562880
Area 405648602118400
Diagonal 28483279.379959

Cube

Length = n
Surface area 2433891612710400
Volume 8.1700549136581E+21
Space diagonal 34884750.341019

Equilateral Triangle

Length = n
Perimeter 60422160
Area 1.7565099722209E+14
Altitude 17442375.170509

Triangular Pyramid

Length = n
Surface area 1.7565099722209E+14
Volume 9.6285020535235E+20
Height 9494426.4599863