1427909938 (number)

1427909938 is an even 10-digits composite number following 1427909937 and preceding 1427909939. In scientific notation, it is written as 1.427909938 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 564141888 positive integers (up to 1427909938) that are relatively prime to 1427909938.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million nine hundred nine thousand nine hundred thirty-eight

Notation

Scientific notation 1.427909938 × 10^9
Engineering notation 1.427909938 × 10^9

Prime Factorization of 1427909938

Prime Factorization 2 × 91 × 823 × 9533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1427909938
Product of the distinct prime numbers

The prime factorization of 1427909938 is 2 × 91 × 823 × 9533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 82, 8, 490, 146, 4043, 7726, 43919, 6894, 492424, 408975, 9467823, 9793303, 65902255, 19858312, 134349275, 258741328, 564286655, 5719835444

Basic calculations (n = 1427909938)

Multiplication

n×y
n×2 2855819876
n×3 4283729814
n×4 5711639752
n×5 7139549690

Division

n÷y
n÷2 713954969
n÷3 475969979.33333
n÷3 356977484.5
n÷5 285581987.6

Exponentiation

ny
n2 2038926791039163844
n3 2.9114038277793E+27
n4 4.1572224592173E+36
n5 5.9361392639931E+45

Nth Root

y√n
2√n 37787.695589967
3√n 1126.0740197232
4√n 194.39057484859
5√n 67.754814912213

Divisors of 1427909938

1, 2, 91, 182, 823, 1646, 9533, 19066, 74893, 149786, 867503, 1735006, 7845659, 15691318, 713954969, 1427909938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427909937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427909938 can be divided by 16 positive divisors. The sum of these divisors (counting 1427909938) is 1, the average is 0.0625.

Base conversion 1427909938

Base System Value
2 Binary 1010101000111000010110100110010
3 Ternary 10200111212100012021
4 Quaternary 1111013002310302
5 Quinary 10411021104223
6 Senary 353405022054
8 Octal 12507026462
10 Decimal 1427909938
12 Duodecimal 33a25492a
16 Hexadecimal 551c2d32
20 Vigesimal 12648egi
36 Base36 nm52cy

Cryptographic Hash Functions

md5 8f1929162514c8c840c30dee2c371d31
sha1 9dc53e5df66546c2bc2b7fab877e9bf9e3b3d12c
sha256 5650f9e5c09e5da60661fbb5d5bd02f6f768cee5abf70a82748d6d2bdc68bdae
sha512 4e192a433af0a8ab2bfee39ec5397dab7888a6a413bd2799d0c5f9f040c31b7432fe037fae44edd193cd2f9f8f6050a6ed82329dcf275d20f432ed3094e12a57
ripemd-160 5219151a898949abfc32956eb08aa50c9e9ccf07

1427909938 as geometric shapes

Circle

Radius = n
Diameter 2855819876
Circumference 8971822742.4173
Area 6.405477427936E+18

Sphere

Radius = n
Volume 1.2195259835979E+28
Surface area 2.5621909711744E+19
Circumference 8971822742.4173

Square

Length = n
Perimeter 5711639752
Area 2038926791039163844
Diagonal 2019369600.1669

Cube

Length = n
Surface area 1.2233560746235E+19
Volume 2.9114038277793E+27
Space diagonal 2473212561.2485

Equilateral Triangle

Length = n
Perimeter 4283729814
Area 8.828811987483E+17
Altitude 1236606280.6243

Triangular Pyramid

Length = n
Surface area 8.828811987483E+17
Volume 3.4311223156587E+26
Height 673123200.05564