126989764 (number)

126989764 is an even 9-digits composite number following 126989763 and preceding 126989765. In scientific notation, it is written as 1.26989764 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 55411200 positive integers (up to 126989764) that are relatively prime to 126989764.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand seven hundred sixty-four

Notation

Scientific notation 1.26989764 × 10^8
Engineering notation 1.26989764 × 10^6

Prime Factorization of 126989764

Prime Factorization 2 × 2 × 11 × 31 × 593 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63494882
Product of the distinct prime numbers

The prime factorization of 126989764 is 2 × 2 × 11 × 31 × 593 × 157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126989764)

Multiplication

n×y
n×2 253979528
n×3 380969292
n×4 507959056
n×5 634948820

Division

n÷y
n÷2 63494882
n÷3 42329921.333333
n÷3 31747441
n÷5 25397952.8

Exponentiation

ny
n2 16126400160775696
n3 2.0478877505865E+24
n4 2.6006078214547E+32
n5 3.3025057350308E+40

Nth Root

y√n
2√n 11268.973511372
3√n 502.63906483335
4√n 106.15542148836
5√n 41.759351262416

Divisors of 126989764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989764 can be divided by 48 positive divisors. The sum of these divisors (counting 126989764) is 1, the average is 0.020833333333333.

Base conversion 126989764

Base System Value
2 Binary 111100100011011010111000100
3 Ternary 22211221202012121
4 Quaternary 13210123113010
5 Quinary 230002133024
6 Senary 20333455324
8 Octal 744332704
10 Decimal 126989764
12 Duodecimal 36641544
16 Hexadecimal 791b5c4
20 Vigesimal 1jdde84
36 Base36 23ltxg

Cryptographic Hash Functions

md5 c508fa60f6e70d6f931fde8babf13f38
sha1 bd658172fecaec3ea6b22e9f28033efed0b3e814
sha256 dbebedfc5d6fe3b14ddb5d77eb533718a64fd649b9b2cff7a33b3a738a542a4a
sha512 6a4e257c7f2f9fd3b8ce9b75459961640e1a7b1d1ca6efd6a68282b98e50695d201330ea8c5bcde99f264a31e6f2b326a4a9fa0c3ae9906d9d3f220107e0c02f
ripemd-160 5b9fad1371b1c72ff4eda8d5c6d523bdd2a1e783

126989764 as geometric shapes

Circle

Radius = n
Diameter 253979528
Circumference 797900219.327
Area 5.0662580273942E+16

Sphere

Radius = n
Volume 8.5781721501586E+24
Surface area 2.0265032109577E+17
Circumference 797900219.327

Square

Length = n
Perimeter 507959056
Area 16126400160775696
Diagonal 179590646.53136

Cube

Length = n
Surface area 96758400964654176
Volume 2.0478877505865E+24
Space diagonal 219952723.28918

Equilateral Triangle

Length = n
Perimeter 380969292
Area 6.9829361054126E+15
Altitude 109976361.64459

Triangular Pyramid

Length = n
Surface area 6.9829361054126E+15
Volume 2.4134588592476E+23
Height 59863548.843786