126987336 (number)

126987336 is an even 9-digits composite number following 126987335 and preceding 126987337. In scientific notation, it is written as 1.26987336 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 33758208 positive integers (up to 126987336) that are relatively prime to 126987336.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26987336 × 10^8
Engineering notation 1.26987336 × 10^6

Prime Factorization of 126987336

Prime Factorization 2 × 2 × 2 × 9 × 7 × 19 × 89 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 31746834
Product of the distinct prime numbers

The prime factorization of 126987336 is 2 × 2 × 2 × 9 × 7 × 19 × 89 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126987336)

Multiplication

n×y
n×2 253974672
n×3 380962008
n×4 507949344
n×5 634936680

Division

n÷y
n÷2 63493668
n÷3 42329112
n÷3 31746834
n÷5 25397467.2

Exponentiation

ny
n2 16125783504376896
n3 2.0477702881336E+24
n4 2.6004089363003E+32
n5 3.3021900333137E+40

Nth Root

y√n
2√n 11268.865781435
3√n 502.63586138506
4√n 106.15491407106
5√n 41.759191576348

Divisors of 126987336

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126987335
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126987336 can be divided by 128 positive divisors. The sum of these divisors (counting 126987336) is 1, the average is 0.0078125.

Base conversion 126987336

Base System Value
2 Binary 111100100011010110001001000
3 Ternary 22211221121212200
4 Quaternary 13210122301020
5 Quinary 230002043321
6 Senary 20333440200
8 Octal 744326110
10 Decimal 126987336
12 Duodecimal 36640060
16 Hexadecimal 791ac48
20 Vigesimal 1jdd86g
36 Base36 23ls20

Cryptographic Hash Functions

md5 360856508ac18354563e7c73e0007604
sha1 6aa56a78463e780d4f101191c9627dc94e978198
sha256 b2a81c1626d2efc97a2e217291630ef9c7a3d71581abd3d3e74cd21027e37493
sha512 7f19475c0ec6be6308aa971f2a399831219fb373823e103b658567d153629d3e0bfec2e1920fbcbb14ecb5158996dc657b2efdfb2293a966407dc76f9e52ee4e
ripemd-160 dd1ae7b92c5eb5dbf538cbc5c7214fec00ff453c

126987336 as geometric shapes

Circle

Radius = n
Diameter 253974672
Circumference 797884963.75308
Area 5.066064299073E+16

Sphere

Radius = n
Volume 8.5776801245865E+24
Surface area 2.0264257196292E+17
Circumference 797884963.75308

Square

Length = n
Perimeter 507949344
Area 16125783504376896
Diagonal 179587212.82083

Cube

Length = n
Surface area 96754701026261376
Volume 2.0477702881336E+24
Space diagonal 219948517.86982

Equilateral Triangle

Length = n
Perimeter 380962008
Area 6.9826690853592E+15
Altitude 109974258.93491

Triangular Pyramid

Length = n
Surface area 6.9826690853592E+15
Volume 2.4133204284193E+23
Height 59862404.27361