31415148 (number)

31415148 is an even 8-digits composite number following 31415147 and preceding 31415149. In scientific notation, it is written as 3.1415148 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 10015632 positive integers (up to 31415148) that are relatively prime to 31415148.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred fifteen thousand one hundred forty-eight

Notation

Scientific notation 3.1415148 × 10^7
Engineering notation 3.1415148 × 10^6

Prime Factorization of 31415148

Prime Factorization 2 × 2 × 27 × 23 × 12647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15707574
Product of the distinct prime numbers

The prime factorization of 31415148 is 2 × 2 × 27 × 23 × 12647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 73, 66, 614, 464, 5227, 3290, 27304, 67806, 446840, 515665, 1045444, 3933069, 90283509, 50550751, 549837454, 470533602, 4059740391, 7176574174

Basic calculations (n = 31415148)

Multiplication

n×y
n×2 62830296
n×3 94245444
n×4 125660592
n×5 157075740

Division

n÷y
n÷2 15707574
n÷3 10471716
n÷3 7853787
n÷5 6283029.6

Exponentiation

ny
n2 986911523861904
n3 3.1003971585027E+22
n4 9.7399435593143E+29
n5 3.059817684275E+37

Nth Root

y√n
2√n 5604.9217657341
3√n 315.53415041019
4√n 74.866025443682
5√n 31.581141390013

Divisors of 31415148

1, 2, 4, 23, 27, 46, 54, 92, 108, 621, 1242, 2484, 12647, 25294, 50588, 290881, 341469, 581762, 682938, 1163524, 1365876, 7853787, 15707574, 31415148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31415147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31415148 can be divided by 24 positive divisors. The sum of these divisors (counting 31415148) is 1, the average is 0.041666666666667.

Base conversion 31415148

Base System Value
2 Binary 1110111110101101101101100
3 Ternary 2012010001111000
4 Quaternary 1313311231230
5 Quinary 31020241043
6 Senary 3041200300
8 Octal 167655554
10 Decimal 31415148
12 Duodecimal a630090
16 Hexadecimal 1df5b6c
20 Vigesimal 9g6hh8
36 Base36 ipc30

Cryptographic Hash Functions

md5 a55cedd8e93e0fdbdc4d68ce8742eaa3
sha1 414a955d06e97af2b5f776893262e76bd41275e3
sha256 b43a2ce07886675750118edf840d2698e1ba2a3fbb5bd2abdc11799eb9d1143f
sha512 e35bc869272d497e324a3cab8e7cc85c83942bca46499130ba8d540ea7ac6cbc90dd5292ea0783c303c42c52ace7518e6b85ef55aa449903c6e92303fb4455fa
ripemd-160 e70cef8ba0794030a51467fd785c0c98bb4dc5d1

31415148 as geometric shapes

Circle

Radius = n
Diameter 62830296
Circumference 197387196.33647
Area 3.1004739931077E+15

Sphere

Radius = n
Volume 1.2986913248484E+23
Surface area 1.2401895972431E+16
Circumference 197387196.33647

Square

Length = n
Perimeter 125660592
Area 986911523861904
Diagonal 44427728.365558

Cube

Length = n
Surface area 5921469143171424
Volume 3.1003971585027E+22
Space diagonal 54412632.463296

Equilateral Triangle

Length = n
Perimeter 94245444
Area 4.2734522547601E+14
Altitude 27206316.231648

Triangular Pyramid

Length = n
Surface area 4.2734522547601E+14
Volume 3.6538530919146E+21
Height 14809242.788519