31874484 (number)

31874484 is an even 8-digits composite number following 31874483 and preceding 31874485. In scientific notation, it is written as 3.1874484 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 10624824 positive integers (up to 31874484) that are relatively prime to 31874484.

Interesting facts

Basic properties

Name

Name thirty-one million eight hundred seventy-four thousand four hundred eighty-four

Notation

Scientific notation 3.1874484 × 10^7
Engineering notation 3.1874484 × 10^6

Prime Factorization of 31874484

Prime Factorization 2 × 2 × 3 × 2656207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15937242
Product of the distinct prime numbers

The prime factorization of 31874484 is 2 × 2 × 3 × 2656207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 76, 92, 627, 497, 6388, 3332, 52392, 2719, 510342, 629761, 2615752, 5010097, 40302573, 74728175, 6952888, 946406622, 3374248509, 7550397594

Basic calculations (n = 31874484)

Multiplication

n×y
n×2 63748968
n×3 95623452
n×4 127497936
n×5 159372420

Division

n÷y
n÷2 15937242
n÷3 10624828
n÷3 7968621
n÷5 6374896.8

Exponentiation

ny
n2 1015982730266256
n3 3.2383925280148E+22
n4 1.0322209081993E+30
n5 3.2901508822863E+37

Nth Root

y√n
2√n 5645.7491974051
3√n 317.06457434547
4√n 75.13820065323
5√n 31.672958561614

Divisors of 31874484

1, 2, 3, 4, 6, 12, 2656207, 5312414, 7968621, 10624828, 15937242, 31874484

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31874483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31874484 can be divided by 12 positive divisors. The sum of these divisors (counting 31874484) is 1, the average is 0.083333333333333.

Base conversion 31874484

Base System Value
2 Binary 1111001100101110110110100
3 Ternary 2012222101120110
4 Quaternary 1321211312310
5 Quinary 31124440414
6 Senary 3055103020
8 Octal 171456664
10 Decimal 31874484
12 Duodecimal a811a70
16 Hexadecimal 1e65db4
20 Vigesimal 9j4644
36 Base36 iz6ic

Cryptographic Hash Functions

md5 7faea934dd8c6208e2f01eeb58684780
sha1 17fbeca0ebce9f24c54aa0b70165b8a9bddc5f2e
sha256 650a08146309f425c5431eb396aa041a0bbc234465cc950e07cea1fda97e00be
sha512 abfd1f8bfef060a3878467929f68281d807c45bc67e864023335956d0ed944fb4489a173922449a6837e15412d10d6c6667fb9cdb573ecffc8b08a2d94f22be1
ripemd-160 7cf50fe735b06a45fa00748fc156ed75709e1420

31874484 as geometric shapes

Circle

Radius = n
Diameter 63748968
Circumference 200273289.54273
Area 3.1918038815786E+15

Sphere

Radius = n
Volume 1.3564946900602E+23
Surface area 1.2767215526314E+16
Circumference 200273289.54273

Square

Length = n
Perimeter 127497936
Area 1015982730266256
Diagonal 45077327.566444

Cube

Length = n
Surface area 6095896381597536
Volume 3.2383925280148E+22
Space diagonal 55208225.753041

Equilateral Triangle

Length = n
Perimeter 95623452
Area 4.3993342710843E+14
Altitude 27604112.876521

Triangular Pyramid

Length = n
Surface area 4.3993342710843E+14
Volume 3.8164821945052E+21
Height 15025775.855481