20346720 (number)

20346720 is an even 8-digits composite number following 20346719 and preceding 20346721. In scientific notation, it is written as 2.0346720 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 192 positive divisors. There are 4866048 positive integers (up to 20346720) that are relatively prime to 20346720.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand seven hundred twenty

Notation

Scientific notation 2.0346720 × 10^7
Engineering notation 2.0346720 × 10^6

Prime Factorization of 20346720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 5 × 23 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1271670
Product of the distinct prime numbers

The prime factorization of 20346720 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 5 × 23 × 97. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20346720)

Multiplication

n×y
n×2 40693440
n×3 61040160
n×4 81386880
n×5 101733600

Division

n÷y
n÷2 10173360
n÷3 6782240
n÷3 5086680
n÷5 4069344

Exponentiation

ny
n2 413989014758400
n3 8.423318566365E+21
n4 1.7138690434063E+29
n5 3.4871613542856E+36

Nth Root

y√n
2√n 4510.7338649049
3√n 273.00135517045
4√n 67.161997177756
5√n 28.953354094665

Divisors of 20346720

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20346719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20346720 can be divided by 192 positive divisors. The sum of these divisors (counting 20346720) is 1, the average is 0.0052083333333333.

Base conversion 20346720

Base System Value
2 Binary 1001101100111011101100000
3 Ternary 1102021201110020
4 Quaternary 1031213131200
5 Quinary 20202043340
6 Senary 2004033440
8 Octal 115473540
10 Decimal 20346720
12 Duodecimal 6992880
16 Hexadecimal 1367760
20 Vigesimal 6736g0
36 Base36 c43mo

Cryptographic Hash Functions

md5 cb26a512739621bc542a6f715f85c93b
sha1 7f08079aa6e6ec43933ca79ef47e1c8811c7d462
sha256 ba5965725efd9f8edb7ae77acf289568341d8bcb56089c89cfee46a97d44b7d8
sha512 a9a6f0760d7606fc666c0e245a933fac62eb1b7e94eecbd371bdc285963bb76c1af9b345719f411e69e95994934117b34cb545a2c74be2860c8f99f26076cc38
ripemd-160 f2a37d6fc81aa08142273a8a077e0fc92bfc0ecf

20346720 as geometric shapes

Circle

Radius = n
Diameter 40693440
Circumference 127842212.1533
Area 1.3005848474319E+15

Sphere

Radius = n
Volume 3.5283514302585E+22
Surface area 5.2023393897275E+15
Circumference 127842212.1533

Square

Length = n
Perimeter 81386880
Area 413989014758400
Diagonal 28774607.373808

Cube

Length = n
Surface area 2483934088550400
Volume 8.423318566365E+21
Space diagonal 35241552.807378

Equilateral Triangle

Length = n
Perimeter 61040160
Area 1.7926250183423E+14
Altitude 17620776.403689

Triangular Pyramid

Length = n
Surface area 1.7926250183423E+14
Volume 9.9269761306188E+20
Height 9591535.7912693