20740448 (number)

20740448 is an even 8-digits composite number following 20740447 and preceding 20740449. In scientific notation, it is written as 2.0740448 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 10128384 positive integers (up to 20740448) that are relatively prime to 20740448.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand four hundred forty-eight

Notation

Scientific notation 2.0740448 × 10^7
Engineering notation 2.0740448 × 10^6

Prime Factorization of 20740448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 15073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1296278
Product of the distinct prime numbers

The prime factorization of 20740448 is 2 × 2 × 2 × 2 × 2 × 43 × 15073. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 38, 8, 178, 858, 5082, 426, 72710, 52819, 974170, 652951, 7966545, 6513065, 78414950, 17756824, 626272736, 93348261, 5397640074, 5131419541

Basic calculations (n = 20740448)

Multiplication

n×y
n×2 41480896
n×3 62221344
n×4 82961792
n×5 103702240

Division

n÷y
n÷2 10370224
n÷3 6913482.6666667
n÷3 5185112
n÷5 4148089.6

Exponentiation

ny
n2 430166183240704
n3 8.9218393548623E+21
n4 1.8504294520387E+29
n5 3.8378735827678E+36

Nth Root

y√n
2√n 4554.1682006707
3√n 274.75106067008
4√n 67.48457750235
5√n 29.064551562697

Divisors of 20740448

1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 15073, 30146, 60292, 120584, 241168, 482336, 648139, 1296278, 2592556, 5185112, 10370224, 20740448

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20740447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20740448 can be divided by 24 positive divisors. The sum of these divisors (counting 20740448) is 1, the average is 0.041666666666667.

Base conversion 20740448

Base System Value
2 Binary 1001111000111100101100000
3 Ternary 1110000201112202
4 Quaternary 1033013211200
5 Quinary 20302143243
6 Senary 2020312332
8 Octal 117074540
10 Decimal 20740448
12 Duodecimal 6b426a8
16 Hexadecimal 13c7960
20 Vigesimal 69cb28
36 Base36 ccjfk

Cryptographic Hash Functions

md5 502e12c697c3e42f2001b878cf7deb12
sha1 3edf08962c7c6d88d0f3e78b1958488f47c26cae
sha256 5386627baa24b3e2d59b023572a86e5700386a5bc79eca204863aecfc33d62f1
sha512 d4ce7599641e96244e2a03e05092bd86eaa1253fbff1babe83cb0debb6e5bf8b93b92c48e76e435875621a25e056f365661a0114f5ff66a65d3a3d9308af1213
ripemd-160 8fd39f24fdceb7b59b93b53d0ff9e7cc2a51c35a

20740448 as geometric shapes

Circle

Radius = n
Diameter 41480896
Circumference 130316078.13792
Area 1.3514069210918E+15

Sphere

Radius = n
Volume 3.7371713298325E+22
Surface area 5.405627684367E+15
Circumference 130316078.13792

Square

Length = n
Perimeter 82961792
Area 430166183240704
Diagonal 29331422.851294

Cube

Length = n
Surface area 2580997099444224
Volume 8.9218393548623E+21
Space diagonal 35923509.70774

Equilateral Triangle

Length = n
Perimeter 62221344
Area 1.8626742126772E+14
Altitude 17961754.85387

Triangular Pyramid

Length = n
Surface area 1.8626742126772E+14
Volume 1.0514488514134E+21
Height 9777140.9504313