1531544142 (number)

1531544142 is an even 10-digits composite number following 1531544141 and preceding 1531544143. In scientific notation, it is written as 1.531544142 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 510252792 positive integers (up to 1531544142) that are relatively prime to 1531544142.

Interesting facts

Basic properties

Name

Name one billion five hundred thirty-one million five hundred forty-four thousand one hundred forty-two

Notation

Scientific notation 1.531544142 × 10^9
Engineering notation 1.531544142 × 10^9

Prime Factorization of 1531544142

Prime Factorization 2 × 3 × 128983 × 1979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1531544142
Product of the distinct prime numbers

The prime factorization of 1531544142 is 2 × 3 × 128983 × 1979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 57, 98, 940, 754, 4810, 7486, 55632, 54868, 765697, 228773, 8226681, 5088056, 72269333, 86725038, 93954228, 859246501, 5521289256, 4306204606

Basic calculations (n = 1531544142)

Multiplication

n×y
n×2 3063088284
n×3 4594632426
n×4 6126176568
n×5 7657720710

Division

n÷y
n÷2 765772071
n÷3 510514714
n÷3 382886035.5
n÷5 306308828.4

Exponentiation

ny
n2 2345627458894516164
n3 3.5924319939842E+27
n4 5.5019681759199E+36
n5 8.4265071293006E+45

Nth Root

y√n
2√n 39134.947834385
3√n 1152.6828708991
4√n 197.82554899301
5√n 68.710942176252

Divisors of 1531544142

1, 2, 3, 6, 1979, 3958, 5937, 11874, 128983, 257966, 386949, 773898, 255257357, 510514714, 765772071, 1531544142

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 -1531544141
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 1531544142 can be divided by 16 positive divisors. The sum of these divisors (counting 1531544142) is 1, the average is 0.0625.

Base conversion 1531544142

Base System Value
2 Binary 1011011010010011000001001001110
3 Ternary 10221201212111121010
4 Quaternary 1123102120021032
5 Quinary 11114033403032
6 Senary 411550150050
8 Octal 13322301116
10 Decimal 1531544142
12 Duodecimal 368ab2326
16 Hexadecimal 5b49824e
20 Vigesimal 13ic3072
36 Base36 pbub0u

Cryptographic Hash Functions

md5 71e74b35d8dd3ad57f5d68932ca8f0d3
sha1 9c16a274b7e16a84a588145c3fd7287f2f25b1c1
sha256 60693c10291efb451343441109dd2c12041fa7ff412638d88b523e016921e796
sha512 3f81669ba073d2dff9b1b2c00d169d2c352b865596385daeb02ff079b8b6ca56de785b756175e2eb8598045579897058fd601f081436c02a66a3d5344c976b9e
ripemd-160 b444615d8644924404a58667fd8079212b0649cd

1531544142 as geometric shapes

Circle

Radius = n
Diameter 3063088284
Circumference 9622975650.3114
Area 7.3690059929215E+18

Sphere

Radius = n
Volume 1.5047943947762E+28
Surface area 2.9476023971686E+19
Circumference 9622975650.3114

Square

Length = n
Perimeter 6126176568
Area 2345627458894516164
Diagonal 2165930496.9895

Cube

Length = n
Surface area 1.4073764753367E+19
Volume 3.5924319939842E+27
Space diagonal 2652712267.9785

Equilateral Triangle

Length = n
Perimeter 4594632426
Area 1.0156864836085E+18
Altitude 1326356133.9892

Triangular Pyramid

Length = n
Surface area 1.0156864836085E+18
Volume 4.2337217064963E+26
Height 721976832.32982