126189198 (number)

126189198 is an even 9-digits composite number following 126189197 and preceding 126189199. In scientific notation, it is written as 1.26189198 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 39168000 positive integers (up to 126189198) that are relatively prime to 126189198.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million one hundred eighty-nine thousand one hundred ninety-eight

Notation

Scientific notation 1.26189198 × 10^8
Engineering notation 1.26189198 × 10^6

Prime Factorization of 126189198

Prime Factorization 2 × 3 × 3 × 3 × 17 × 101 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14021022
Product of the distinct prime numbers

The prime factorization of 126189198 is 2 × 3 × 3 × 3 × 17 × 101 × 1361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 10, 90, 602, 194, 4624, 9419, 64818, 99358, 475316, 476014, 3918115, 1193239, 12213463, 7043274, 41977714, 63755268, 4656638615, 3581495358

Basic calculations (n = 126189198)

Multiplication

n×y
n×2 252378396
n×3 378567594
n×4 504756792
n×5 630945990

Division

n÷y
n÷2 63094599
n÷3 42063066
n÷3 31547299.5
n÷5 25237839.6

Exponentiation

ny
n2 15923713691883204
n3 2.0094006599604E+24
n4 2.5356465774107E+32
n5 3.199712080149E+40

Nth Root

y√n
2√n 11233.396547794
3√n 501.58059550401
4√n 105.98771885362
5√n 41.706566316116

Divisors of 126189198

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 101, 102, 153, 202, 303, 306, 459, 606, 909, 918, 1361, 1717, 1818, 2722, 2727, 3434, 4083, 5151, 5454, 8166, 10302, 12249, 15453, 23137, 24498, 30906, 36747, 46274, 46359, 69411, 73494, 92718, 137461, 138822, 208233, 274922, 412383, 416466, 624699, 824766, 1237149, 1249398, 2336837, 2474298, 3711447, 4673674, 7010511, 7422894, 14021022, 21031533, 42063066, 63094599, 126189198

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126189197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126189198 can be divided by 64 positive divisors. The sum of these divisors (counting 126189198) is 1, the average is 0.015625.

Base conversion 126189198

Base System Value
2 Binary 111100001010111111010001110
3 Ternary 22210110002001000
4 Quaternary 13201113322032
5 Quinary 224301023243
6 Senary 20304401130
8 Octal 741277216
10 Decimal 126189198
12 Duodecimal 363161a6
16 Hexadecimal 7857e8e
20 Vigesimal 1j8dcji
36 Base36 234o7i

Cryptographic Hash Functions

md5 d211c46183ee0e3c475b7d8f269a86e8
sha1 ab1ccf6d03d24e35847b2143bf4f954777a7ceca
sha256 3a9754e24668df33651534d89a27d2c4ddba3bc6de1d841a63da61f28a4277ed
sha512 9d3d2bba4c5664d196a08d6d2314a9aeae95bedf49ce1bffaadecc3cd388549a99a641495e3bc68da67597b796ef48052bac1fd70a9c0d00a57965e011bad6cf
ripemd-160 c1195304fd7f9b08c61e52d9710093b92b7cefae

126189198 as geometric shapes

Circle

Radius = n
Diameter 252378396
Circumference 792870114.79838
Area 5.0025821952287E+16

Sphere

Radius = n
Volume 8.4169578019333E+24
Surface area 2.0010328780915E+17
Circumference 792870114.79838

Square

Length = n
Perimeter 504756792
Area 15923713691883204
Diagonal 178458475.23658

Cube

Length = n
Surface area 95542282151299224
Volume 2.0094006599604E+24
Space diagonal 218566102.30237

Equilateral Triangle

Length = n
Perimeter 378567594
Area 6.8951702898805E+15
Altitude 109283051.15118

Triangular Pyramid

Length = n
Surface area 6.8951702898805E+15
Volume 2.3681013879645E+23
Height 59486158.412195