126989716 (number)

126989716 is an even 9-digits composite number following 126989715 and preceding 126989717. In scientific notation, it is written as 1.26989716 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 51803136 positive integers (up to 126989716) that are relatively prime to 126989716.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand seven hundred sixteen

Notation

Scientific notation 1.26989716 × 10^8
Engineering notation 1.26989716 × 10^6

Prime Factorization of 126989716

Prime Factorization 2 × 2 × 47173 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63494858
Product of the distinct prime numbers

The prime factorization of 126989716 is 2 × 2 × 47173 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126989716)

Multiplication

n×y
n×2 253979432
n×3 380969148
n×4 507958864
n×5 634948580

Division

n÷y
n÷2 63494858
n÷3 42329905.333333
n÷3 31747429
n÷5 25397943.2

Exponentiation

ny
n2 16126387969760656
n3 2.0478854283857E+24
n4 2.6006038895124E+32
n5 3.3024994935768E+40

Nth Root

y√n
2√n 11268.97138163
3√n 502.63900150363
4√n 106.15541145712
5√n 41.759348105549

Divisors of 126989716

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 -126989715
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 126989716 can be divided by 12 positive divisors. The sum of these divisors (counting 126989716) is 1, the average is 0.083333333333333.

Base conversion 126989716

Base System Value
2 Binary 111100100011011010110010100
3 Ternary 22211221202010211
4 Quaternary 13210123112110
5 Quinary 230002132331
6 Senary 20333455204
8 Octal 744332624
10 Decimal 126989716
12 Duodecimal 36641504
16 Hexadecimal 791b594
20 Vigesimal 1jdde5g
36 Base36 23ltw4

Cryptographic Hash Functions

md5 1c0d435f6aea19e79740fe759f2c6b2f
sha1 6ba77dd0b44a0ad88af34cffa88c2db1c849760e
sha256 de0950c245576b49068bdd763bf9c03691221a38867e821f1ecace0c060150b6
sha512 9d72671a4b56ab2a23fd3285614406e37cc05ad2048bf122354969150bb48ee1c8bf218cab484c6b2c654645e0e1393e1f7bb59a12c2123556a25aaa0a7b1c65
ripemd-160 27c3fb46513de7206f8ca088f4c04791043bd29c

126989716 as geometric shapes

Circle

Radius = n
Diameter 253979432
Circumference 797899917.73411
Area 5.0662541974739E+16

Sphere

Radius = n
Volume 8.5781624229469E+24
Surface area 2.0265016789896E+17
Circumference 797899917.73411

Square

Length = n
Perimeter 507958864
Area 16126387969760656
Diagonal 179590578.64911

Cube

Length = n
Surface area 96758327818563936
Volume 2.0478854283857E+24
Space diagonal 219952640.15074

Equilateral Triangle

Length = n
Perimeter 380969148
Area 6.9829308265482E+15
Altitude 109976320.07537

Triangular Pyramid

Length = n
Surface area 6.9829308265482E+15
Volume 2.4134561225078E+23
Height 59863526.216369