20148874 (number)

20148874 is an even 8-digits composite number following 20148873 and preceding 20148875. In scientific notation, it is written as 2.0148874 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9607312 positive integers (up to 20148874) that are relatively prime to 20148874.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand eight hundred seventy-four

Notation

Scientific notation 2.0148874 × 10^7
Engineering notation 2.0148874 × 10^6

Prime Factorization of 20148874

Prime Factorization 2 × 23 × 677 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20148874
Product of the distinct prime numbers

The prime factorization of 20148874 is 2 × 23 × 677 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 42, 32, 798, 879, 6299, 5491, 78501, 50326, 420412, 677078, 2326774, 7888236, 47273467, 81077901, 508811120, 812324625, 133352073, 2816446240

Basic calculations (n = 20148874)

Multiplication

n×y
n×2 40297748
n×3 60446622
n×4 80595496
n×5 100744370

Division

n÷y
n÷2 10074437
n÷3 6716291.3333333
n÷3 5037218.5
n÷5 4029774.8

Exponentiation

ny
n2 405977123467876
n3 8.1799819076367E+21
n4 1.6481742477925E+29
n5 3.3208855248816E+36

Nth Root

y√n
2√n 4488.7497145642
3√n 272.11360774695
4√n 66.998132172204
5√n 28.896826886645

Divisors of 20148874

1, 2, 23, 46, 647, 677, 1294, 1354, 14881, 15571, 29762, 31142, 438019, 876038, 10074437, 20148874

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 -20148873
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 20148874 can be divided by 16 positive divisors. The sum of these divisors (counting 20148874) is 1, the average is 0.0625.

Base conversion 20148874

Base System Value
2 Binary 1001100110111001010001010
3 Ternary 1101220200001121
4 Quaternary 1030313022022
5 Quinary 20124230444
6 Senary 1555505454
8 Octal 114671212
10 Decimal 20148874
12 Duodecimal 68b828a
16 Hexadecimal 133728a
20 Vigesimal 65ic3e
36 Base36 bzuyy

Cryptographic Hash Functions

md5 ff128f40ebcab78278efaa5eae6bc502
sha1 ca5c0899ad7a9ac9a9aa74a557572243dbb04b88
sha256 3ba42ddca5bc8586c7f80daf8ef5c1c5886004ed3e9f4358ee63e8490816e6f2
sha512 c53954f2b2776295288c4545375361eb51e83007808bbad3bbc721c8234c0a8cae79236434934db02f81b58e28d0bf5ea2245f57a4d703b754b0ed8d301cc483
ripemd-160 c557ee3977c566e4cd30d822ec7ccbd2c1d2ea42

20148874 as geometric shapes

Circle

Radius = n
Diameter 40297748
Circumference 126599109.07301
Area 1.2754147486122E+15

Sphere

Radius = n
Volume 3.4264228090038E+22
Surface area 5.1016589944488E+15
Circumference 126599109.07301

Square

Length = n
Perimeter 80595496
Area 405977123467876
Diagonal 28494810.877347

Cube

Length = n
Surface area 2435862740807256
Volume 8.1799819076367E+21
Space diagonal 34898873.483304

Equilateral Triangle

Length = n
Perimeter 60446622
Area 1.7579325113926E+14
Altitude 17449436.741652

Triangular Pyramid

Length = n
Surface area 1.7579325113926E+14
Volume 9.6402011281219E+20
Height 9498270.2924489