126988704 (number)

126988704 is an even 9-digits composite number following 126988703 and preceding 126988705. In scientific notation, it is written as 1.26988704 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 38320128 positive integers (up to 126988704) that are relatively prime to 126988704.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26988704 × 10^8
Engineering notation 1.26988704 × 10^6

Prime Factorization of 126988704

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 19 × 23 × 1009

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 7936794
Product of the distinct prime numbers

The prime factorization of 126988704 is 2 × 2 × 2 × 2 × 2 × 9 × 19 × 23 × 1009. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126988704)

Multiplication

n×y
n×2 253977408
n×3 380966112
n×4 507954816
n×5 634943520

Division

n÷y
n÷2 63494352
n÷3 42329568
n÷3 31747176
n÷5 25397740.8

Exponentiation

ny
n2 16126130943599616
n3 2.047836469062E+24
n4 2.6005209921012E+32
n5 3.3023679051173E+40

Nth Root

y√n
2√n 11268.926479483
3√n 502.63766629834
4√n 106.15519996441
5√n 41.759281548041

Divisors of 126988704

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126988703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126988704 can be divided by 96 positive divisors. The sum of these divisors (counting 126988704) is 1, the average is 0.010416666666667.

Base conversion 126988704

Base System Value
2 Binary 111100100011011000110100000
3 Ternary 22211221200202100
4 Quaternary 13210123012200
5 Quinary 230002114304
6 Senary 20333450400
8 Octal 744330640
10 Decimal 126988704
12 Duodecimal 36640a00
16 Hexadecimal 791b1a0
20 Vigesimal 1jddbf4
36 Base36 23lt40

Cryptographic Hash Functions

md5 1c22cddd047491ceed60e31ca563849e
sha1 2322d85bf7535a864378b9fc8a3743fb7137f6a0
sha256 76dac05139f64977d376c6091e50e800d0305ff86a861612bf2867e1d56d1f6d
sha512 4fb64da54b183d5307192e5661aa3f6f164d162a4d9b6aa36535467edb738f45fad47ca3fecf0d36a37834772087ce71f37eb76ae121de483e70459928163955
ripemd-160 993fbfeb6a0e407edfe5c4454e37b1b6b6438729

126988704 as geometric shapes

Circle

Radius = n
Diameter 253977408
Circumference 797893559.15058
Area 5.066173450324E+16

Sphere

Radius = n
Volume 8.5779573426113E+24
Surface area 2.0264693801296E+17
Circumference 797893559.15058

Square

Length = n
Perimeter 507954816
Area 16126130943599616
Diagonal 179589147.46498

Cube

Length = n
Surface area 96756785661597696
Volume 2.047836469062E+24
Space diagonal 219950887.31533

Equilateral Triangle

Length = n
Perimeter 380966112
Area 6.9828195309558E+15
Altitude 109975443.65766

Triangular Pyramid

Length = n
Surface area 6.9828195309558E+15
Volume 2.4133984233914E+23
Height 59863049.154994