31415306 (number)

31415306 is an even 8-digits composite number following 31415305 and preceding 31415307. In scientific notation, it is written as 3.1415306 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 14462400 positive integers (up to 31415306) that are relatively prime to 31415306.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred fifteen thousand three hundred six

Notation

Scientific notation 3.1415306 × 10^7
Engineering notation 3.1415306 × 10^6

Prime Factorization of 31415306

Prime Factorization 2 × 13 × 461 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31415306
Product of the distinct prime numbers

The prime factorization of 31415306 is 2 × 13 × 461 × 2621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 94, 49, 724, 34, 5124, 4059, 41640, 49160, 13143, 474912, 2981152, 362149, 95339991, 87252299, 872506848, 346413550, 9328491736, 5494671018

Basic calculations (n = 31415306)

Multiplication

n×y
n×2 62830612
n×3 94245918
n×4 125661224
n×5 157076530

Division

n÷y
n÷2 15707653
n÷3 10471768.666667
n÷3 7853826.5
n÷5 6283061.2

Exponentiation

ny
n2 986921451073636
n3 3.1004439383442E+22
n4 9.7401395058929E+29
n5 3.0598946306031E+37

Nth Root

y√n
2√n 5604.9358604716
3√n 315.53467939398
4√n 74.866119576692
5√n 31.581173156919

Divisors of 31415306

1, 2, 13, 26, 461, 922, 2621, 5242, 5993, 11986, 34073, 68146, 1208281, 2416562, 15707653, 31415306

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 -31415305
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 31415306 can be divided by 16 positive divisors. The sum of these divisors (counting 31415306) is 1, the average is 0.0625.

Base conversion 31415306

Base System Value
2 Binary 1110111110101110000001010
3 Ternary 2012010001200212
4 Quaternary 1313311300022
5 Quinary 31020242211
6 Senary 3041201122
8 Octal 167656012
10 Decimal 31415306
12 Duodecimal a6301a2
16 Hexadecimal 1df5c0a
20 Vigesimal 9g6i56
36 Base36 ipc7e

Cryptographic Hash Functions

md5 a9e1d61ac81e227b45d0684634e1e2a0
sha1 a0b292a3e482ec5a9c88e32c2c8d7ba4172a8b2e
sha256 bd6915243ab8aa840a0a34100a85bcf5d52c60dd286524ad75c0d4f7e3c491ed
sha512 ff0a1dc7fc57cf95070d00c81e16d64761addfefa7669835893d125028cab79e08164dd996aa75308702c0310de35488c0e9078611323933a6256386668c913c
ripemd-160 f5bb0dac9d199111a073de538254027270c12fc2

31415306 as geometric shapes

Circle

Radius = n
Diameter 62830612
Circumference 197388189.07975
Area 3.1005051803631E+15

Sphere

Radius = n
Volume 1.2987109199426E+23
Surface area 1.2402020721452E+16
Circumference 197388189.07975

Square

Length = n
Perimeter 125661224
Area 986921451073636
Diagonal 44427951.811301

Cube

Length = n
Surface area 5921528706441816
Volume 3.1004439383442E+22
Space diagonal 54412906.127323

Equilateral Triangle

Length = n
Perimeter 94245918
Area 4.2734952408478E+14
Altitude 27206453.063662

Triangular Pyramid

Length = n
Surface area 4.2734952408478E+14
Volume 3.6539082224866E+21
Height 14809317.270434