126989297 (number)

126989297 is an odd 9-digits prime number following 126989296 and preceding 126989298. In scientific notation, it is written as 1.26989297 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 126989296 positive integers (up to 126989297) that are relatively prime to 126989297.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26989297 × 10^8
Engineering notation 1.26989297 × 10^6

Prime Factorization of 126989297

Prime Factorization 126989297

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 126989297
Product of the distinct prime numbers

The prime factorization of 126989297 is 126989297. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 53, 20, 539, 314, 3416, 8766, 76727, 44918, 771135, 484382, 9639685, 2488149, 89752005, 32159874, 287307252, 710859174, 9455562048, 4558418252

Basic calculations (n = 126989297)

Multiplication

n×y
n×2 253978594
n×3 380967891
n×4 507957188
n×5 634946485

Division

n÷y
n÷2 63494648.5
n÷3 42329765.666667
n÷3 31747324.25
n÷5 25397859.4

Exponentiation

ny
n2 16126281552554209
n3 2.0478651575829E+24
n4 2.6005695671225E+32
n5 3.3024450112848E+40

Nth Root

y√n
2√n 11268.952790743
3√n 502.63844868728
4√n 106.1553238926
5√n 41.759320548688

Divisors of 126989297

1, 126989297

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 126989298
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63494649
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11268.952835113
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999842506
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989297 can be divided by 2 positive divisors. The sum of these divisors (counting 126989297) is 126989298, the average is 63494649.

Base conversion 126989297

Base System Value
2 Binary 111100100011011001111110001
3 Ternary 22211221201120022
4 Quaternary 13210123033301
5 Quinary 230002124142
6 Senary 20333453225
8 Octal 744331761
10 Decimal 126989297
12 Duodecimal 36641215
16 Hexadecimal 791b3f1
20 Vigesimal 1jddd4h
36 Base36 23ltkh

Cryptographic Hash Functions

md5 c15e7b3e30c85b9395c3274127fd1791
sha1 22d51d9a2746b725048053384e32edbf4e2b55ff
sha256 efc05a63e130295fddd7f1086ac281e48a75aea31c219c63343f012d1a1cd647
sha512 5bd9d90c06cf7fa5832678c661b6ffdc9bf009675a582c245ccbafce4e881637f57c3fd0cc746c93d106bb2444b00e3395e7bb58c9aa4b48a7ebd59d69b44156
ripemd-160 377fdca86d902c9ed489b2d457d06b3caaf51027

126989297 as geometric shapes

Circle

Radius = n
Diameter 253978594
Circumference 797897285.07946
Area 5.0662207655225E+16

Sphere

Radius = n
Volume 8.5780775128067E+24
Surface area 2.026488306209E+17
Circumference 797897285.07946

Square

Length = n
Perimeter 507957188
Area 16126281552554209
Diagonal 179589986.09363

Cube

Length = n
Surface area 96757689315325254
Volume 2.0478651575829E+24
Space diagonal 219951914.42145

Equilateral Triangle

Length = n
Perimeter 380967891
Area 6.9828847465462E+15
Altitude 109975957.21073

Triangular Pyramid

Length = n
Surface area 6.9828847465462E+15
Volume 2.4134322331376E+23
Height 59863328.697875