31008968 (number)

31008968 is an even 8-digits composite number following 31008967 and preceding 31008969. In scientific notation, it is written as 3.1008968 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 14830288 positive integers (up to 31008968) that are relatively prime to 31008968.

Interesting facts

Basic properties

Name

Name thirty-one million eight thousand nine hundred sixty-eight

Notation

Scientific notation 3.1008968 × 10^7
Engineering notation 3.1008968 × 10^6

Prime Factorization of 31008968

Prime Factorization 2 × 2 × 2 × 23 × 168527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7752242
Product of the distinct prime numbers

The prime factorization of 31008968 is 2 × 2 × 2 × 23 × 168527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 41, 97, 399, 381, 8627, 8035, 56843, 59031, 163566, 828192, 7167494, 7339660, 48665694, 66856391, 537274815, 302578059, 6639401929, 8461997637

Basic calculations (n = 31008968)

Multiplication

n×y
n×2 62017936
n×3 93026904
n×4 124035872
n×5 155044840

Division

n÷y
n÷2 15504484
n÷3 10336322.666667
n÷3 7752242
n÷5 6201793.6

Exponentiation

ny
n2 961556096425024
n3 2.9816862224248E+22
n4 9.2459012657213E+29
n5 2.8670585647991E+37

Nth Root

y√n
2√n 5568.5696547677
3√n 314.16835468592
4√n 74.622849414692
5√n 31.49905048951

Divisors of 31008968

1, 2, 4, 8, 23, 46, 92, 184, 168527, 337054, 674108, 1348216, 3876121, 7752242, 15504484, 31008968

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 -31008967
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 31008968 can be divided by 16 positive divisors. The sum of these divisors (counting 31008968) is 1, the average is 0.0625.

Base conversion 31008968

Base System Value
2 Binary 1110110010010100011001000
3 Ternary 2011100102022022
4 Quaternary 1312102203020
5 Quinary 30414241333
6 Senary 3024344012
8 Octal 166224310
10 Decimal 31008968
12 Duodecimal a475008
16 Hexadecimal 1d928c8
20 Vigesimal 9dg288
36 Base36 igmo8

Cryptographic Hash Functions

md5 b7054af50a3492b01830792e41ccfc5d
sha1 855da63fa0b324308d1d9468dee1ea97cff5ae38
sha256 0106ecdd37225d30682a18ada593f89471632916781478c05efa0926360ab3c6
sha512 6b0c4046ed5ac49996e3640b1c00dbde7818f4c9b3c002283a7afbe295dcf2cef11c0d9425cc77fea3f5f67857a59e23478b5a7fcdb5673be40de4e4b3db7140
ripemd-160 af260d4b5b3d864c54f9752bdc600d9181bab615

31008968 as geometric shapes

Circle

Radius = n
Diameter 62017936
Circumference 194835092.1284
Area 3.0208175685433E+15

Sphere

Radius = n
Volume 1.248965804224E+23
Surface area 1.2083270274173E+16
Circumference 194835092.1284

Square

Length = n
Perimeter 124035872
Area 961556096425024
Diagonal 43853303.100793

Cube

Length = n
Surface area 5769336578550144
Volume 2.9816862224248E+22
Space diagonal 53709108.066277

Equilateral Triangle

Length = n
Perimeter 93026904
Area 4.1636600333394E+14
Altitude 26854554.033139

Triangular Pyramid

Length = n
Surface area 4.1636600333394E+14
Volume 3.5139509120785E+21
Height 14617767.700264