2531356142 (number)

2531356142 is an even 10-digits composite number following 2531356141 and preceding 2531356143. In scientific notation, it is written as 2.531356142 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 1082689848 positive integers (up to 2531356142) that are relatively prime to 2531356142.

Interesting facts

Basic properties

Name

Name two billion five hundred thirty-one million three hundred fifty-six thousand one hundred forty-two

Notation

Scientific notation 2.531356142 × 10^9
Engineering notation 2.531356142 × 10^9

Prime Factorization of 2531356142

Prime Factorization 2 × 7 × 499 × 362347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2531356142
Product of the distinct prime numbers

The prime factorization of 2531356142 is 2 × 7 × 499 × 362347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 71, 38, 552, 672, 8648, 9531, 61294, 31514, 394811, 470224, 5209355, 8096987, 62923984, 74160781, 861835585, 966224376, 8608434709, 9590332135

Basic calculations (n = 2531356142)

Multiplication

n×y
n×2 5062712284
n×3 7594068426
n×4 10125424568
n×5 12656780710

Division

n÷y
n÷2 1265678071
n÷3 843785380.66667
n÷3 632839035.5
n÷5 506271228.4

Exponentiation

ny
n2 6407763917641124164
n3 1.6220332549407E+28
n4 4.1059438424224E+37
n5 1.0393606164223E+47

Nth Root

y√n
2√n 50312.584330364
3√n 1362.8594935247
4√n 224.3046685434
5√n 75.974989767196

Divisors of 2531356142

1, 2, 7, 14, 499, 998, 3493, 6986, 362347, 724694, 2536429, 5072858, 180811153, 361622306, 1265678071, 2531356142

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 -2531356141
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 2531356142 can be divided by 16 positive divisors. The sum of these divisors (counting 2531356142) is 1, the average is 0.0625.

Base conversion 2531356142

Base System Value
2 Binary 10010110111000010110110111101110
3 Ternary 20112102012012211012
4 Quaternary 2112320112313232
5 Quinary 20141011344032
6 Senary 1055103425222
8 Octal 22670266756
10 Decimal 2531356142
12 Duodecimal 5a78b5212
16 Hexadecimal 96e16dee
20 Vigesimal 1jb0ja72
36 Base36 15v3qwe

Cryptographic Hash Functions

md5 fd90e266ef3f81506de5e886e274d56d
sha1 4d6365f7e033f0bbca5656fa523a989c58587fff
sha256 5b947b90f3ef3290d506af399ed2553bdfb59a20cc410641546c27dee5393b6b
sha512 dec0c780e9c86a32a39b08fbb59a64dae13696812445e988ece5f7c65ebaaad573aa65a91a1a078d4629c6df34fae472a264c6bd90a1a3aeae32e27a47c110f7
ripemd-160 19f37835ebf193b116914b0f0f0ecd05184cc57d

2531356142 as geometric shapes

Circle

Radius = n
Diameter 5062712284
Circumference 15904979718.653
Area 2.0130584049599E+19

Sphere

Radius = n
Volume 6.7943570101333E+28
Surface area 8.0522336198396E+19
Circumference 15904979718.653

Square

Length = n
Perimeter 10125424568
Area 6407763917641124164
Diagonal 3579878187.2128

Cube

Length = n
Surface area 3.8446583505847E+19
Volume 1.6220332549407E+28
Space diagonal 4384437449.9955

Equilateral Triangle

Length = n
Perimeter 7594068426
Area 2.7746431670653E+18
Altitude 2192218724.9978

Triangular Pyramid

Length = n
Surface area 2.7746431670653E+18
Volume 1.9115845231311E+27
Height 1193292729.0709