31514542 (number)

31514542 is an even 8-digits composite number following 31514541 and preceding 31514543. In scientific notation, it is written as 3.1514542 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 15331680 positive integers (up to 31514542) that are relatively prime to 31514542.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred fourteen thousand five hundred forty-two

Notation

Scientific notation 3.1514542 × 10^7
Engineering notation 3.1514542 × 10^6

Prime Factorization of 31514542

Prime Factorization 2 × 53 × 127 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31514542
Product of the distinct prime numbers

The prime factorization of 31514542 is 2 × 53 × 127 × 2341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 92, 86, 615, 385, 5300, 9482, 14856, 85514, 810793, 893196, 500981, 405673, 91667853, 1227983, 288006848, 266748099, 813575763, 3331679586

Basic calculations (n = 31514542)

Multiplication

n×y
n×2 63029084
n×3 94543626
n×4 126058168
n×5 157572710

Division

n÷y
n÷2 15757271
n÷3 10504847.333333
n÷3 7878635.5
n÷5 6302908.4

Exponentiation

ny
n2 993166357469764
n3 3.1299182885468E+22
n4 9.8637941360976E+29
n5 3.108529545814E+37

Nth Root

y√n
2√n 5613.7814350044
3√n 315.86657161314
4√n 74.925172238737
5√n 31.601099984159

Divisors of 31514542

1, 2, 53, 106, 127, 254, 2341, 4682, 6731, 13462, 124073, 248146, 297307, 594614, 15757271, 31514542

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 -31514541
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 31514542 can be divided by 16 positive divisors. The sum of these divisors (counting 31514542) is 1, the average is 0.0625.

Base conversion 31514542

Base System Value
2 Binary 1111000001101111110101110
3 Ternary 2012022002211021
4 Quaternary 1320031332232
5 Quinary 31031431132
6 Senary 3043244354
8 Octal 170157656
10 Decimal 31514542
12 Duodecimal a6796ba
16 Hexadecimal 1e0dfae
20 Vigesimal 9gj672
36 Base36 irgry

Cryptographic Hash Functions

md5 809396685ef992c165d913858f9bd1ee
sha1 919e2d83d01a3dc6b89a6ff1b5c6bf6f78a1e3df
sha256 48137d98e7cd9e7d70c56f031abbc31597e994b58c3c4e0bba91f7a530276534
sha512 2630ed5af4690bf7c202f6ca9faac7689027f7a39cb2f270dd5968f232d1b15ad51bda961648f409c7cd413076168076be346fdf7aca281b7c1f9e50a5f1376f
ripemd-160 266603a863b040d1d62f2e5f451f785ec1f6bb0d

31514542 as geometric shapes

Circle

Radius = n
Diameter 63029084
Circumference 198011707.25689
Area 3.1201241324195E+15

Sphere

Radius = n
Volume 1.3110571068847E+23
Surface area 1.2480496529678E+16
Circumference 198011707.25689

Square

Length = n
Perimeter 126058168
Area 993166357469764
Diagonal 44568292.708377

Cube

Length = n
Surface area 5958998144818584
Volume 3.1299182885468E+22
Space diagonal 54584787.921263

Equilateral Triangle

Length = n
Perimeter 94543626
Area 4.3005364787644E+14
Altitude 27292393.960632

Triangular Pyramid

Length = n
Surface area 4.3005364787644E+14
Volume 3.6886440773187E+21
Height 14856097.569459