20354448 (number)

20354448 is an even 8-digits composite number following 20354447 and preceding 20354449. In scientific notation, it is written as 2.0354448 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 6390912 positive integers (up to 20354448) that are relatively prime to 20354448.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-four thousand four hundred forty-eight

Notation

Scientific notation 2.0354448 × 10^7
Engineering notation 2.0354448 × 10^6

Prime Factorization of 20354448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 103 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2544306
Product of the distinct prime numbers

The prime factorization of 20354448 is 2 × 2 × 2 × 2 × 3 × 23 × 103 × 179. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 5, 45, 472, 638, 6036, 7916, 27340, 82861, 501227, 580228, 1594686, 258268, 45946884, 41277874, 373509800, 463287720, 4302848709, 328106981

Basic calculations (n = 20354448)

Multiplication

n×y
n×2 40708896
n×3 61063344
n×4 81417792
n×5 101772240

Division

n÷y
n÷2 10177224
n÷3 6784816
n÷3 5088612
n÷5 4070889.6

Exponentiation

ny
n2 414303553384704
n3 8.4329201335842E+21
n4 1.7164743434719E+29
n5 3.4937887767533E+36

Nth Root

y√n
2√n 4511.5904069408
3√n 273.0359141792
4√n 67.168373561824
5√n 28.955553147234

Divisors of 20354448

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 103, 138, 179, 184, 206, 276, 309, 358, 368, 412, 537, 552, 618, 716, 824, 1074, 1104, 1236, 1432, 1648, 2148, 2369, 2472, 2864, 4117, 4296, 4738, 4944, 7107, 8234, 8592, 9476, 12351, 14214, 16468, 18437, 18952, 24702, 28428, 32936, 36874, 37904, 49404, 55311, 56856, 65872, 73748, 98808, 110622, 113712, 147496, 197616, 221244, 294992, 424051, 442488, 848102, 884976, 1272153, 1696204, 2544306, 3392408, 5088612, 6784816, 10177224, 20354448

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20354447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20354448 can be divided by 80 positive divisors. The sum of these divisors (counting 20354448) is 1, the average is 0.0125.

Base conversion 20354448

Base System Value
2 Binary 1001101101001010110010000
3 Ternary 1102022010001110
4 Quaternary 1031221112100
5 Quinary 20202320243
6 Senary 2004133320
8 Octal 115512620
10 Decimal 20354448
12 Duodecimal 6997240
16 Hexadecimal 1369590
20 Vigesimal 674628
36 Base36 c49lc

Cryptographic Hash Functions

md5 acd945455d011d9b234287f4c999cc65
sha1 4dea432bbc58f48ee5bada413a54468581c58d22
sha256 a558d862484ab6c4fa9a01fd2f8d0c49abff2f9f9d2f459d2d88ed77941399a1
sha512 e0e572a39756b2720f3e9d5609b839bec929a3485269558586f1719585cd6b9d0de3754683ab6bdc628fcbdc72ae6c6d484ec5fac3d34c18c5d916d6cb5f487f
ripemd-160 d998b3ec2a0b99e9eebdea5f8150d130347df02c

20354448 as geometric shapes

Circle

Radius = n
Diameter 40708896
Circumference 127890768.60935
Area 1.3015729996695E+15

Sphere

Radius = n
Volume 3.5323733253303E+22
Surface area 5.2062919986781E+15
Circumference 127890768.60935

Square

Length = n
Perimeter 81417792
Area 414303553384704
Diagonal 28785536.416218

Cube

Length = n
Surface area 2485821320308224
Volume 8.4329201335842E+21
Space diagonal 35254938.096019

Equilateral Triangle

Length = n
Perimeter 61063344
Area 1.7939870105466E+14
Altitude 17627469.048009

Triangular Pyramid

Length = n
Surface area 1.7939870105466E+14
Volume 9.9382916861032E+20
Height 9595178.805406