126989366 (number)

126989366 is an even 9-digits composite number following 126989365 and preceding 126989367. In scientific notation, it is written as 1.26989366 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 54424008 positive integers (up to 126989366) that are relatively prime to 126989366.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand three hundred sixty-six

Notation

Scientific notation 1.26989366 × 10^8
Engineering notation 1.26989366 × 10^6

Prime Factorization of 126989366

Prime Factorization 2 × 7 × 9070669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126989366
Product of the distinct prime numbers

The prime factorization of 126989366 is 2 × 7 × 9070669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 64, 79, 398, 588, 1294, 7641, 73362, 11384, 43096, 75667, 3520898, 2276583, 60325228, 50383203, 932873169, 131718538, 2052019115, 9874134036

Basic calculations (n = 126989366)

Multiplication

n×y
n×2 253978732
n×3 380968098
n×4 507957464
n×5 634946830

Division

n÷y
n÷2 63494683
n÷3 42329788.666667
n÷3 31747341.5
n÷5 25397873.2

Exponentiation

ny
n2 16126299077081956
n3 2.047868495725E+24
n4 2.6005752192349E+32
n5 3.3024539832596E+40

Nth Root

y√n
2√n 11268.955852252
3√n 502.63853972395
4√n 106.15533831255
5√n 41.759325086696

Divisors of 126989366

1, 2, 7, 14, 9070669, 18141338, 63494683, 126989366

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989366 can be divided by 8 positive divisors. The sum of these divisors (counting 126989366) is 1, the average is 0.125.

Base conversion 126989366

Base System Value
2 Binary 111100100011011010000110110
3 Ternary 22211221201122212
4 Quaternary 13210123100312
5 Quinary 230002124431
6 Senary 20333453422
8 Octal 744332066
10 Decimal 126989366
12 Duodecimal 36641272
16 Hexadecimal 791b436
20 Vigesimal 1jddd86
36 Base36 23ltme

Cryptographic Hash Functions

md5 b033420d8858a2384429c8eae7e1d0d2
sha1 7a75c06e4ee9df0e033b17d3e9f4ed67f70fe540
sha256 db967d9734b8598144eb6f4d2b837ea148f27af4fcc51664122a07bf2e866668
sha512 272dc298141256a564c1359d6cec519872fb4115d5ded6e333b2b7d3ce02c0db878692396b45255decf02832dceb567ce9fa076f38e5c5c33174d328a61bbda2
ripemd-160 fe172a96c23a6f8957b5a4e8f4ca983044c5321e

126989366 as geometric shapes

Circle

Radius = n
Diameter 253978732
Circumference 797897718.61925
Area 5.0662262710153E+16

Sphere

Radius = n
Volume 8.5780914955836E+24
Surface area 2.0264905084061E+17
Circumference 797897718.61925

Square

Length = n
Perimeter 507957464
Area 16126299077081956
Diagonal 179590083.67436

Cube

Length = n
Surface area 96757794462491736
Volume 2.047868495725E+24
Space diagonal 219952033.93296

Equilateral Triangle

Length = n
Perimeter 380968098
Area 6.9828923348893E+15
Altitude 109976016.96648

Triangular Pyramid

Length = n
Surface area 6.9828923348893E+15
Volume 2.4134361671758E+23
Height 59863361.224787