1427138081 (number)

1427138081 is an odd 10-digits composite number following 1427138080 and preceding 1427138082. In scientific notation, it is written as 1.427138081 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1409072964 positive integers (up to 1427138081) that are relatively prime to 1427138081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.427138081 × 10^9
Engineering notation 1.427138081 × 10^9

Prime Factorization of 1427138081

Prime Factorization 79 × 18065039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1427138081
Product of the distinct prime numbers

The prime factorization of 1427138081 is 79 × 18065039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 4, 72, 111, 604, 5280, 8218, 72178, 14674, 430969, 676395, 853453, 6817943, 81790978, 76995332, 940540637, 229022594, 6584136569, 4871403954

Basic calculations (n = 1427138081)

Multiplication

n×y
n×2 2854276162
n×3 4281414243
n×4 5708552324
n×5 7135690405

Division

n÷y
n÷2 713569040.5
n÷3 475712693.66667
n÷3 356784520.25
n÷5 285427616.2

Exponentiation

ny
n2 2036723102240362561
n3 2.9066850996597E+27
n4 4.1482409951996E+36
n5 5.9201126934147E+45

Nth Root

y√n
2√n 37777.481136254
3√n 1125.8710833082
4√n 194.36430005599
5√n 67.747488352166

Divisors of 1427138081

1, 79, 18065039, 1427138081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427138080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427138081 can be divided by 4 positive divisors. The sum of these divisors (counting 1427138081) is 1, the average is 0.25.

Base conversion 1427138081

Base System Value
2 Binary 1010101000100000110011000100001
3 Ternary 10200110102010101222
4 Quaternary 1111010012120201
5 Quinary 10410321404311
6 Senary 353340304425
8 Octal 12504063041
10 Decimal 1427138081
12 Duodecimal 339b42115
16 Hexadecimal 55106621
20 Vigesimal 125jc541
36 Base36 nloish

Cryptographic Hash Functions

md5 0fbb733fc719c1cb1d1fea2f7587f27d
sha1 faa3d7004657b96c2019752aed9006f849a16dff
sha256 c1c6a61c987bf759ff6f2880de31b3ee77183ce4e7b9cc8b6812a852b0f29e01
sha512 f8bab1ff86749d4d11b7f80c55e22b69be92a14e8b265efa8b579a5eb7f2ac53699205eae4d6cc287b736ed50c05474f5616d85d8ab87af77496a9dd63a70c0c
ripemd-160 c5b86d056a4afe40d7ecf5ac7c82efd440fd721e

1427138081 as geometric shapes

Circle

Radius = n
Diameter 2854276162
Circumference 8966973021.8557
Area 6.3985543353949E+18

Sphere

Radius = n
Volume 1.2175494073853E+28
Surface area 2.559421734158E+19
Circumference 8966973021.8557

Square

Length = n
Perimeter 5708552324
Area 2036723102240362561
Diagonal 2018278029.5293

Cube

Length = n
Surface area 1.2220338613442E+19
Volume 2.9066850996597E+27
Space diagonal 2471875665.7083

Equilateral Triangle

Length = n
Perimeter 4281414243
Area 8.819269735074E+17
Altitude 1235937832.8542

Triangular Pyramid

Length = n
Surface area 8.819269735074E+17
Volume 3.4255612412388E+26
Height 672759343.17644