126988433 (number)

126988433 is an odd 9-digits composite number following 126988432 and preceding 126988434. In scientific notation, it is written as 1.26988433 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 105840000 positive integers (up to 126988433) that are relatively prime to 126988433.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26988433 × 10^8
Engineering notation 1.26988433 × 10^6

Prime Factorization of 126988433

Prime Factorization 143 × 151 × 5881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126988433
Product of the distinct prime numbers

The prime factorization of 126988433 is 143 × 151 × 5881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126988433)

Multiplication

n×y
n×2 253976866
n×3 380965299
n×4 507953732
n×5 634942165

Division

n÷y
n÷2 63494216.5
n÷3 42329477.666667
n÷3 31747108.25
n÷5 25397686.6

Exponentiation

ny
n2 16126062115795489
n3 2.0478233585455E+24
n4 2.6004987936249E+32
n5 3.3023326682082E+40

Nth Root

y√n
2√n 11268.914455261
3√n 502.6373087471
4√n 106.15514332929
5√n 41.759263724763

Divisors of 126988433

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 -126988432
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 126988433 can be divided by 8 positive divisors. The sum of these divisors (counting 126988433) is 1, the average is 0.125.

Base conversion 126988433

Base System Value
2 Binary 111100100011011000010010001
3 Ternary 22211221200101022
4 Quaternary 13210123002101
5 Quinary 230002112213
6 Senary 20333445225
8 Octal 744330221
10 Decimal 126988433
12 Duodecimal 36640815
16 Hexadecimal 791b091
20 Vigesimal 1jddb1d
36 Base36 23lswh

Cryptographic Hash Functions

md5 d895f482a9c5abba7edbeab8e32af516
sha1 57a0d78bc31b5de21ee2c4ff3988cbaa39db8a3c
sha256 10f5695ef93dbf5689fc471bb74cdf1476f22421984b4e75b9a2bfffd0198d5e
sha512 1cd94c9a88b4b1f9a635f0689db74e34be242e4569f258c667cd3d0c32a19cfd5023b9f5eabf685020b2186badc14f172ca5f62603ca681501090d729b8889dd
ripemd-160 16113567b1cbc996d9feb0a615ef1938d042fa09

126988433 as geometric shapes

Circle

Radius = n
Diameter 253976866
Circumference 797891856.40736
Area 5.0661518274316E+16

Sphere

Radius = n
Volume 8.5779024254083E+24
Surface area 2.0264607309726E+17
Circumference 797891856.40736

Square

Length = n
Perimeter 507953732
Area 16126062115795489
Diagonal 179588764.21311

Cube

Length = n
Surface area 96756372694772934
Volume 2.0478233585455E+24
Space diagonal 219950417.92956

Equilateral Triangle

Length = n
Perimeter 380965299
Area 6.9827897276424E+15
Altitude 109975208.96478

Triangular Pyramid

Length = n
Surface area 6.9827897276424E+15
Volume 2.4133829724996E+23
Height 59862921.404369