31008172 (number)

31008172 is an even 8-digits composite number following 31008171 and preceding 31008173. In scientific notation, it is written as 3.1008172 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 14175168 positive integers (up to 31008172) that are relatively prime to 31008172.

Interesting facts

Basic properties

Name

Name thirty-one million eight thousand one hundred seventy-two

Notation

Scientific notation 3.1008172 × 10^7
Engineering notation 3.1008172 × 10^6

Prime Factorization of 31008172

Prime Factorization 2 × 2 × 13 × 107 × 5573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15504086
Product of the distinct prime numbers

The prime factorization of 31008172 is 2 × 2 × 13 × 107 × 5573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 12, 49, 983, 641, 2093, 7532, 20440, 56295, 361680, 565003, 5954773, 9891935, 91135993, 44405793, 68077846, 852487373, 9918851948, 9504985093

Basic calculations (n = 31008172)

Multiplication

n×y
n×2 62016344
n×3 93024516
n×4 124032688
n×5 155040860

Division

n÷y
n÷2 15504086
n÷3 10336057.333333
n÷3 7752043
n÷5 6201634.4

Exponentiation

ny
n2 961506730781584
n3 2.9814566087233E+22
n4 9.2449519333829E+29
n5 2.8666905968207E+37

Nth Root

y√n
2√n 5568.4981817363
3√n 314.16566642974
4√n 74.622370518071
5√n 31.498888771767

Divisors of 31008172

1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 5573, 11146, 22292, 72449, 144898, 289796, 596311, 1192622, 2385244, 7752043, 15504086, 31008172

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 -31008171
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 31008172 can be divided by 24 positive divisors. The sum of these divisors (counting 31008172) is 1, the average is 0.041666666666667.

Base conversion 31008172

Base System Value
2 Binary 1110110010010010110101100
3 Ternary 2011100101012211
4 Quaternary 1312102112230
5 Quinary 30414230142
6 Senary 3024340204
8 Octal 166222654
10 Decimal 31008172
12 Duodecimal a474664
16 Hexadecimal 1d925ac
20 Vigesimal 9dg08c
36 Base36 igm24

Cryptographic Hash Functions

md5 7cd6dd8d00f6326a8fa90009d7fa650f
sha1 00f571abd518f8fc931c73527aa01c3e809a532d
sha256 f9a39b2cef78a90159ef70bcd49182f679daa17007dff6b6080ab6a5c6e57612
sha512 53e1337dfe2ff538221ee403ef87b862b5a041972bc7b631df95ace0c0e92ebe22287938992394751937220448d2305c2bd62f30ec6d6a03a9b57f4d54cca634
ripemd-160 82105364da5c189142e2283408fe63157a07ff86

31008172 as geometric shapes

Circle

Radius = n
Diameter 62016344
Circumference 194830090.7129
Area 3.0206624818006E+15

Sphere

Radius = n
Volume 1.2488696238616E+23
Surface area 1.2082649927202E+16
Circumference 194830090.7129

Square

Length = n
Perimeter 124032688
Area 961506730781584
Diagonal 43852177.386798

Cube

Length = n
Surface area 5769040384689504
Volume 2.9814566087233E+22
Space diagonal 53707729.353835

Equilateral Triangle

Length = n
Perimeter 93024516
Area 4.1634462738329E+14
Altitude 26853864.676917

Triangular Pyramid

Length = n
Surface area 4.1634462738329E+14
Volume 3.5136803097362E+21
Height 14617392.462266