15194428 (number)

15194428 is an even 8-digits composite number following 15194427 and preceding 15194429. In scientific notation, it is written as 1.5194428 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 7441200 positive integers (up to 15194428) that are relatively prime to 15194428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5194428 × 10^7
Engineering notation 1.5194428 × 10^6

Prime Factorization of 15194428

Prime Factorization 2 × 2 × 131 × 271 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7597214
Product of the distinct prime numbers

The prime factorization of 15194428 is 2 × 2 × 131 × 271 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 38, 32, 386, 785, 5701, 5160, 86369, 43425, 436963, 612169, 3139434, 1254748, 89445213, 96255066, 826716915, 455705541, 5724835022, 7667493929

Basic calculations (n = 15194428)

Multiplication

n×y
n×2 30388856
n×3 45583284
n×4 60777712
n×5 75972140

Division

n÷y
n÷2 7597214
n÷3 5064809.3333333
n÷3 3798607
n÷5 3038885.6

Exponentiation

ny
n2 230870642247184
n3 3.5079473509386E+21
n4 5.3301253451627E+28
n5 8.098820578805E+35

Nth Root

y√n
2√n 3898.0030785006
3√n 247.68219350165
4√n 62.4339897692
5√n 27.310954021788

Divisors of 15194428

1, 2, 4, 107, 131, 214, 262, 271, 428, 524, 542, 1084, 14017, 28034, 28997, 35501, 56068, 57994, 71002, 115988, 142004, 3798607, 7597214, 15194428

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 -15194427
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 15194428 can be divided by 24 positive divisors. The sum of these divisors (counting 15194428) is 1, the average is 0.041666666666667.

Base conversion 15194428

Base System Value
2 Binary 111001111101100100111100
3 Ternary 1001120221211121
4 Quaternary 321331210330
5 Quinary 12342210203
6 Senary 1301400324
8 Octal 71754474
10 Decimal 15194428
12 Duodecimal 51090a4
16 Hexadecimal e7d93c
20 Vigesimal 4ej618
36 Base36 91o3g

Cryptographic Hash Functions

md5 3227111d51bef57f7d14105ba1ac115a
sha1 e608b3afb718426a277e3abf4317e9bfdd2bc340
sha256 986fef7b164171291c6eca6ffbcb2c9e94fb95ec30afceef5a4ef95f044aedd1
sha512 b251421f5a27021c71dbab06df0d334b2f3bcd6783367ad40ec1a080596e1ad51906405088100bd3734f8c5a295e5aa7020a7b00b13b0a8575e82892991315de
ripemd-160 adecbd28a0224a8be303ee7c800874b6f0789ef7

15194428 as geometric shapes

Circle

Radius = n
Diameter 30388856
Circumference 95469406.760598
Area 7.2530151361331E+14

Sphere

Radius = n
Volume 1.4694055502518E+22
Surface area 2.9012060544532E+15
Circumference 95469406.760598

Square

Length = n
Perimeter 60777712
Area 230870642247184
Diagonal 21488166.150102

Cube

Length = n
Surface area 1385223853483104
Volume 3.5079473509386E+21
Space diagonal 26317521.287947

Equilateral Triangle

Length = n
Perimeter 45583284
Area 99969920587045
Altitude 13158760.643974

Triangular Pyramid

Length = n
Surface area 99969920587045
Volume 4.1341555998234E+20
Height 7162722.0500338