126989298 (number)

126989298 is an even 9-digits composite number following 126989297 and preceding 126989299. In scientific notation, it is written as 1.26989298 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 42329760 positive integers (up to 126989298) that are relatively prime to 126989298.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26989298 × 10^8
Engineering notation 1.26989298 × 10^6

Prime Factorization of 126989298

Prime Factorization 2 × 3 × 3 × 7054961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42329766
Product of the distinct prime numbers

The prime factorization of 126989298 is 2 × 3 × 3 × 7054961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 93, 92, 990, 855, 4460, 7873, 32556, 28817, 908657, 630671, 2490329, 9073126, 94264992, 68012744, 229460998, 481466183, 1938167071, 5336471059

Basic calculations (n = 126989298)

Multiplication

n×y
n×2 253978596
n×3 380967894
n×4 507957192
n×5 634946490

Division

n÷y
n÷2 63494649
n÷3 42329766
n÷3 31747324.5
n÷5 25397859.6

Exponentiation

ny
n2 16126281806532804
n3 2.0478652059618E+24
n4 2.6005696490371E+32
n5 3.3024451413133E+40

Nth Root

y√n
2√n 11268.952835113
3√n 502.63845000665
4√n 106.15532410159
5√n 41.759320614456

Divisors of 126989298

1, 2, 3, 6, 9, 18, 7054961, 14109922, 21164883, 42329766, 63494649, 126989298

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 -126989297
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 126989298 can be divided by 12 positive divisors. The sum of these divisors (counting 126989298) is 1, the average is 0.083333333333333.

Base conversion 126989298

Base System Value
2 Binary 111100100011011001111110010
3 Ternary 22211221201120100
4 Quaternary 13210123033302
5 Quinary 230002124143
6 Senary 20333453230
8 Octal 744331762
10 Decimal 126989298
12 Duodecimal 36641216
16 Hexadecimal 791b3f2
20 Vigesimal 1jddd4i
36 Base36 23ltki

Cryptographic Hash Functions

md5 1e090be6f87a9465e8caeb1ab6ecc6cd
sha1 a5ae9f1cae4f478a2c6276a0d44e6dfb3c148b30
sha256 a7596fba59c14699678b97e37dbe7e0816f3f02399fa63a93cdd8521f796544a
sha512 3c239781a59f44902084c99af081a7613a275f3dbc5f6599ec18a81501ca429b9d6f1ab319d37030d5cec60cf2050ba0caa4e1b2f2096041706d90a14f06fabc
ripemd-160 d01d3d1dceeac537d235254d9559ee95e9f48131

126989298 as geometric shapes

Circle

Radius = n
Diameter 253978596
Circumference 797897291.36265
Area 5.0662208453122E+16

Sphere

Radius = n
Volume 8.5780777154555E+24
Surface area 2.0264883381249E+17
Circumference 797897291.36265

Square

Length = n
Perimeter 507957192
Area 16126281806532804
Diagonal 179589987.50784

Cube

Length = n
Surface area 96757690839196824
Volume 2.0478652059618E+24
Space diagonal 219951916.1535

Equilateral Triangle

Length = n
Perimeter 380967894
Area 6.9828848565221E+15
Altitude 109975958.07675

Triangular Pyramid

Length = n
Surface area 6.9828848565221E+15
Volume 2.4134322901526E+23
Height 59863329.16928