126189453 (number)

126189453 is an odd 9-digits composite number following 126189452 and preceding 126189454. In scientific notation, it is written as 1.26189453 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 73086720 positive integers (up to 126189453) that are relatively prime to 126189453.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million one hundred eighty-nine thousand four hundred fifty-three

Notation

Scientific notation 1.26189453 × 10^8
Engineering notation 1.26189453 × 10^6

Prime Factorization of 126189453

Prime Factorization 3 × 17 × 13 × 190331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126189453
Product of the distinct prime numbers

The prime factorization of 126189453 is 3 × 17 × 13 × 190331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 34, 62, 614, 432, 8998, 5434, 10512, 16183, 972083, 138559, 9018282, 557188, 47845628, 48596092, 110741278, 838756332, 67529704, 5731263908

Basic calculations (n = 126189453)

Multiplication

n×y
n×2 252378906
n×3 378568359
n×4 504757812
n×5 630947265

Division

n÷y
n÷2 63094726.5
n÷3 42063151
n÷3 31547363.25
n÷5 25237890.6

Exponentiation

ny
n2 15923778048439209
n3 2.009412841626E+24
n4 2.5356670733595E+32
n5 3.1997444097735E+40

Nth Root

y√n
2√n 11233.407897873
3√n 501.58093336432
4√n 105.98777239792
5√n 41.706583172021

Divisors of 126189453

1, 3, 13, 17, 39, 51, 221, 663, 190331, 570993, 2474303, 3235627, 7422909, 9706881, 42063151, 126189453

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 -126189452
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 126189453 can be divided by 16 positive divisors. The sum of these divisors (counting 126189453) is 1, the average is 0.0625.

Base conversion 126189453

Base System Value
2 Binary 111100001010111111110001101
3 Ternary 22210110002101110
4 Quaternary 13201113332031
5 Quinary 224301030303
6 Senary 20304402233
8 Octal 741277615
10 Decimal 126189453
12 Duodecimal 36316379
16 Hexadecimal 7857f8d
20 Vigesimal 1j8ddcd
36 Base36 234oel

Cryptographic Hash Functions

md5 a393487103a9f4417b9f7b17da63f098
sha1 87c201580343935b8fdefe7756849db0f7308050
sha256 9efd71fad71cff83cd719f39295cddea16fc8c63bb0cd96660e4904a61e31e38
sha512 bb44fb1b2971299cd45f46ad2dfcf0a877c0ebbabfdb78b8bec26ffc4d9c7a881f23b3f8e490a92cb6c1b900340a15325669b96b1d6d5395f17e7f92ea0c2175
ripemd-160 7d20816221df9f640cd555d4df5a9363005d0815

126189453 as geometric shapes

Circle

Radius = n
Diameter 252378906
Circumference 792871717.01063
Area 5.0026024134371E+16

Sphere

Radius = n
Volume 8.4170088283748E+24
Surface area 2.0010409653748E+17
Circumference 792871717.01063

Square

Length = n
Perimeter 504757812
Area 15923778048439209
Diagonal 178458835.86104

Cube

Length = n
Surface area 95542668290635254
Volume 2.009412841626E+24
Space diagonal 218566543.97532

Equilateral Triangle

Length = n
Perimeter 378568359
Area 6.8951981570867E+15
Altitude 109283271.98766

Triangular Pyramid

Length = n
Surface area 6.8951981570867E+15
Volume 2.3681157441951E+23
Height 59486278.620347