126995738 (number)

126995738 is an even 9-digits composite number following 126995737 and preceding 126995739. In scientific notation, it is written as 1.26995738 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62299744 positive integers (up to 126995738) that are relatively prime to 126995738.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-five thousand seven hundred thirty-eight

Notation

Scientific notation 1.26995738 × 10^8
Engineering notation 1.26995738 × 10^6

Prime Factorization of 126995738

Prime Factorization 2 × 53 × 1198073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126995738
Product of the distinct prime numbers

The prime factorization of 126995738 is 2 × 53 × 1198073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126995738)

Multiplication

n×y
n×2 253991476
n×3 380987214
n×4 507982952
n×5 634978690

Division

n÷y
n÷2 63497869
n÷3 42331912.666667
n÷3 31748934.5
n÷5 25399147.6

Exponentiation

ny
n2 16127917470164644
n3 2.0481767815267E+24
n4 2.6010972192444E+32
n5 3.3032826096769E+40

Nth Root

y√n
2√n 11269.238572326
3√n 502.64694662002
4√n 106.156669938
5√n 41.759744153406

Divisors of 126995738

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 -126995737
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 126995738 can be divided by 8 positive divisors. The sum of these divisors (counting 126995738) is 1, the average is 0.125.

Base conversion 126995738

Base System Value
2 Binary 111100100011100110100011010
3 Ternary 22211222001101212
4 Quaternary 13210130310122
5 Quinary 230002330423
6 Senary 20333543122
8 Octal 744346432
10 Decimal 126995738
12 Duodecimal 36644aa2
16 Hexadecimal 791cd1a
20 Vigesimal 1jde96i
36 Base36 23lyje

Cryptographic Hash Functions

md5 f1587707fef0f391c34e02c945c2afcd
sha1 074f5db59cb59bc2a2f611462d04b898542d11a5
sha256 b2f170de71e2ff8bc68bb75b230e081b68e11ba8b05747552d01f1f7ffed64ef
sha512 0427a57b90f1a2093bfda7ea2d43706fe483f3fd4b6b08510b0b5030762e927941ffc04e4f105d427796cb6e38d8f38eb8922d7beb9e3747a31976ebf104f336
ripemd-160 0b82b99d39a1d2c2e4344693dc08990b5add7462

126995738 as geometric shapes

Circle

Radius = n
Diameter 253991476
Circumference 797937755.07603
Area 5.0667347041972E+16

Sphere

Radius = n
Volume 8.5793828401298E+24
Surface area 2.0266938816789E+17
Circumference 797937755.07603

Square

Length = n
Perimeter 507982952
Area 16127917470164644
Diagonal 179599095.04318

Cube

Length = n
Surface area 96767504820987864
Volume 2.0481767815267E+24
Space diagonal 219963070.56071

Equilateral Triangle

Length = n
Perimeter 380987214
Area 6.9835931196507E+15
Altitude 109981535.28035

Triangular Pyramid

Length = n
Surface area 6.9835931196507E+15
Volume 2.4137994854772E+23
Height 59866365.014393