126987304 (number)

126987304 is an even 9-digits composite number following 126987303 and preceding 126987305. In scientific notation, it is written as 1.26987304 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 63493648 positive integers (up to 126987304) that are relatively prime to 126987304.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26987304 × 10^8
Engineering notation 1.26987304 × 10^6

Prime Factorization of 126987304

Prime Factorization 2 × 2 × 2 × 15873413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31746826
Product of the distinct prime numbers

The prime factorization of 126987304 is 2 × 2 × 2 × 15873413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126987304)

Multiplication

n×y
n×2 253974608
n×3 380961912
n×4 507949216
n×5 634936520

Division

n÷y
n÷2 63493652
n÷3 42329101.333333
n÷3 31746826
n÷5 25397460.8

Exponentiation

ny
n2 16125775377188416
n3 2.0477687400587E+24
n4 2.6004063151554E+32
n5 3.3021858726615E+40

Nth Root

y√n
2√n 11268.864361594
3√n 502.63581916471
4√n 106.15490738347
5√n 41.759189471738

Divisors of 126987304

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 -126987303
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 126987304 can be divided by 8 positive divisors. The sum of these divisors (counting 126987304) is 1, the average is 0.125.

Base conversion 126987304

Base System Value
2 Binary 111100100011010110000101000
3 Ternary 22211221121211111
4 Quaternary 13210122300220
5 Quinary 230002043204
6 Senary 20333440104
8 Octal 744326050
10 Decimal 126987304
12 Duodecimal 36640034
16 Hexadecimal 791ac28
20 Vigesimal 1jdd854
36 Base36 23ls14

Cryptographic Hash Functions

md5 0b090226f81c278f0e61a961e5fbc85e
sha1 90d4c21dbc4a93bd6340eefa80aacf879f77c7a0
sha256 15cfb1b8324b8cf0acc820471fed361c5f909d5781bfb41766c3eb4122bd501b
sha512 f48fef9bb890371f0513e6a08ddd45887ae19f95842c9ee8ed0011767500c656ff013d815266e49e452eb0106c6c08eb112a55e36130df162278ba217a32c4fc
ripemd-160 5451a718f005d0e368572442699085f48674857c

126987304 as geometric shapes

Circle

Radius = n
Diameter 253974608
Circumference 797884762.69115
Area 5.0660617458414E+16

Sphere

Radius = n
Volume 8.5776736400258E+24
Surface area 2.0264246983366E+17
Circumference 797884762.69115

Square

Length = n
Perimeter 507949216
Area 16125775377188416
Diagonal 179587167.566

Cube

Length = n
Surface area 96754652263130496
Volume 2.0477687400587E+24
Space diagonal 219948462.44419

Equilateral Triangle

Length = n
Perimeter 380961912
Area 6.9826655661834E+15
Altitude 109974231.2221

Triangular Pyramid

Length = n
Surface area 6.9826655661834E+15
Volume 2.4133186039956E+23
Height 59862389.188665