20194028 (number)

20194028 is an even 8-digits composite number following 20194027 and preceding 20194029. In scientific notation, it is written as 2.0194028 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9503040 positive integers (up to 20194028) that are relatively prime to 20194028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0194028 × 10^7
Engineering notation 2.0194028 × 10^6

Prime Factorization of 20194028

Prime Factorization 2 × 2 × 17 × 296971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10097014
Product of the distinct prime numbers

The prime factorization of 20194028 is 2 × 2 × 17 × 296971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 93, 40, 643, 147, 7194, 7320, 35475, 28171, 212711, 392981, 9912495, 1012289, 56878279, 98313856, 378094984, 103475997, 620239402, 3813356013

Basic calculations (n = 20194028)

Multiplication

n×y
n×2 40388056
n×3 60582084
n×4 80776112
n×5 100970140

Division

n÷y
n÷2 10097014
n÷3 6731342.6666667
n÷3 5048507
n÷5 4038805.6

Exponentiation

ny
n2 407798766864784
n3 8.2350997164329E+21
n4 1.6629983425644E+29
n5 3.3582635093699E+36

Nth Root

y√n
2√n 4493.7765854568
3√n 272.31672663713
4√n 67.035636682714
5√n 28.909766957167

Divisors of 20194028

1, 2, 4, 17, 34, 68, 296971, 593942, 1187884, 5048507, 10097014, 20194028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194028 can be divided by 12 positive divisors. The sum of these divisors (counting 20194028) is 1, the average is 0.083333333333333.

Base conversion 20194028

Base System Value
2 Binary 1001101000010001011101100
3 Ternary 1101222221222222
4 Quaternary 1031002023230
5 Quinary 20132202103
6 Senary 2000454512
8 Octal 115021354
10 Decimal 20194028
12 Duodecimal 691a438
16 Hexadecimal 13422ec
20 Vigesimal 664518
36 Base36 c0tt8

Cryptographic Hash Functions

md5 854b6ed3c59c98a1be25bb054ca0993b
sha1 d7a4bc129f1f46e0a14560f88a5e6b3fa3be86d8
sha256 858b553b95eb4f151d548ddfc466f88d9794c11d5ed0f3f225e24d47500f9401
sha512 8406c515ac7187aa1954de43c12300e4a6547d4d9519fc98126d3cfcd55189ba734d53bb3990d8f69f0adfb82e683c2f1bef7cfb34e79ecfc25111c79d334d60
ripemd-160 521847449ff816f6c7b6828edc43a801b3c5bdbb

20194028 as geometric shapes

Circle

Radius = n
Diameter 40388056
Circumference 126882820.02237
Area 1.2811376101254E+15

Sphere

Radius = n
Volume 3.4495105027633E+22
Surface area 5.1245504405015E+15
Circumference 126882820.02237

Square

Length = n
Perimeter 80776112
Area 407798766864784
Diagonal 28558668.276542

Cube

Length = n
Surface area 2446792601188704
Volume 8.2350997164329E+21
Space diagonal 34977082.505469

Equilateral Triangle

Length = n
Perimeter 60582084
Area 1.7658204586844E+14
Altitude 17488541.252734

Triangular Pyramid

Length = n
Surface area 1.7658204586844E+14
Volume 9.7051580887286E+20
Height 9519556.0921807