126291288 (number)

126291288 is an even 9-digits composite number following 126291287 and preceding 126291289. In scientific notation, it is written as 1.26291288 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 40638976 positive integers (up to 126291288) that are relatively prime to 126291288.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million two hundred ninety-one thousand two hundred eighty-eight

Notation

Scientific notation 1.26291288 × 10^8
Engineering notation 1.26291288 × 10^6

Prime Factorization of 126291288

Prime Factorization 2 × 2 × 2 × 3 × 841 × 6257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31572822
Product of the distinct prime numbers

The prime factorization of 126291288 is 2 × 2 × 2 × 3 × 841 × 6257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126291288)

Multiplication

n×y
n×2 252582576
n×3 378873864
n×4 505165152
n×5 631456440

Division

n÷y
n÷2 63145644
n÷3 42097096
n÷3 31572822
n÷5 25258257.6

Exponentiation

ny
n2 15949489424698944
n3 2.0142815623876E+24
n4 2.5438621290858E+32
n5 3.2126762477667E+40

Nth Root

y√n
2√n 11237.939668818
3√n 501.71582250432
4√n 106.00914898639
5√n 41.713312450048

Divisors of 126291288

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126291287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126291288 can be divided by 32 positive divisors. The sum of these divisors (counting 126291288) is 1, the average is 0.03125.

Base conversion 126291288

Base System Value
2 Binary 111100001110000110101011000
3 Ternary 22210122021002010
4 Quaternary 13201300311120
5 Quinary 224312310123
6 Senary 20310505520
8 Octal 741606530
10 Decimal 126291288
12 Duodecimal 363652a0
16 Hexadecimal 7870d58
20 Vigesimal 1j96848
36 Base36 236uzc

Cryptographic Hash Functions

md5 0b67b2358511631bf8dee5ab767591d4
sha1 22f6325980a163dc7ae0a2cde55afecce76d0349
sha256 4fd56e71280bf3ed46ed0b215887d0c48c5883807fdc253e2cc41b5f1210d88b
sha512 296f8269461d11d970a9ad5ab89d122fe11e52f3b8d67bf047116d43d941c61d072dcd4b909f269f288fc2235e79e766bd80a79213860be359a2dac0dff9b1f0
ripemd-160 aa5fccebef378aeb129e6bacdd83afde1f405fe8

126291288 as geometric shapes

Circle

Radius = n
Diameter 252582576
Circumference 793511565.18639
Area 5.0106798805142E+16

Sphere

Radius = n
Volume 8.437402878211E+24
Surface area 2.0042719522057E+17
Circumference 793511565.18639

Square

Length = n
Perimeter 505165152
Area 15949489424698944
Diagonal 178602852.29917

Cube

Length = n
Surface area 95696936548193664
Volume 2.0142815623876E+24
Space diagonal 218742927.36931

Equilateral Triangle

Length = n
Perimeter 378873864
Area 6.9063315095903E+15
Altitude 109371463.68466

Triangular Pyramid

Length = n
Surface area 6.9063315095903E+15
Volume 2.3738535866389E+23
Height 59534284.099722