20128074 (number)

20128074 is an even 8-digits composite number following 20128073 and preceding 20128075. In scientific notation, it is written as 2.0128074 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6431040 positive integers (up to 20128074) that are relatively prime to 20128074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0128074 × 10^7
Engineering notation 2.0128074 × 10^6

Prime Factorization of 20128074

Prime Factorization 2 × 3 × 37 × 71 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20128074
Product of the distinct prime numbers

The prime factorization of 20128074 is 2 × 3 × 37 × 71 × 1277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 47, 43, 755, 922, 5158, 9552, 11129, 87520, 165401, 824635, 2039202, 2211252, 33567748, 72471581, 352437300, 865640385, 9947836686, 3947559240

Basic calculations (n = 20128074)

Multiplication

n×y
n×2 40256148
n×3 60384222
n×4 80512296
n×5 100640370

Division

n÷y
n÷2 10064037
n÷3 6709358
n÷3 5032018.5
n÷5 4025614.8

Exponentiation

ny
n2 405139362949476
n3 8.1546750777599E+21
n4 1.6413790341111E+29
n5 3.3037798660636E+36

Nth Root

y√n
2√n 4486.4322127945
3√n 272.01993978678
4√n 66.980834667795
5√n 28.890858291634

Divisors of 20128074

1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1277, 2554, 2627, 3831, 5254, 7662, 7881, 15762, 47249, 90667, 94498, 141747, 181334, 272001, 283494, 544002, 3354679, 6709358, 10064037, 20128074

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20128073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20128074 can be divided by 32 positive divisors. The sum of these divisors (counting 20128074) is 1, the average is 0.03125.

Base conversion 20128074

Base System Value
2 Binary 1001100110010000101001010
3 Ternary 1101212121112020
4 Quaternary 1030302011022
5 Quinary 20123044244
6 Senary 1555225310
8 Octal 114620512
10 Decimal 20128074
12 Duodecimal 68a8236
16 Hexadecimal 133214a
20 Vigesimal 65g03e
36 Base36 bzex6

Cryptographic Hash Functions

md5 f869e7564b8a19805272d327ede9383f
sha1 8e6d429118ccba74d46c9f6e84db16bcf9e5ebc9
sha256 8f19fd15cb24f67ce5bb4d73bad263a87424d626c718194e0811517a7add2300
sha512 d418ec53abf4dec019e2f091b6ee7c39b69870a2c6ccb4e660621bda6e4a9d6eeb6caf756df0e6d714b3d52228d46990c13584c89108ff65e55f418be1103c20
ripemd-160 016ee3c71468be8f33e1ab15c32488e3bb9424b3

20128074 as geometric shapes

Circle

Radius = n
Diameter 40256148
Circumference 126468418.81862
Area 1.2727828463221E+15

Sphere

Radius = n
Volume 3.4158223088936E+22
Surface area 5.0911313852885E+15
Circumference 126468418.81862

Square

Length = n
Perimeter 80512296
Area 405139362949476
Diagonal 28465395.235249

Cube

Length = n
Surface area 2430836177696856
Volume 8.1546750777599E+21
Space diagonal 34862846.826506

Equilateral Triangle

Length = n
Perimeter 60384222
Area 1.7543049019365E+14
Altitude 17431423.413253

Triangular Pyramid

Length = n
Surface area 1.7543049019365E+14
Volume 9.610376743095E+20
Height 9488465.0784164