31008368 (number)

31008368 is an even 8-digits composite number following 31008367 and preceding 31008369. In scientific notation, it is written as 3.1008368 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 15084864 positive integers (up to 31008368) that are relatively prime to 31008368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1008368 × 10^7
Engineering notation 3.1008368 × 10^6

Prime Factorization of 31008368

Prime Factorization 2 × 2 × 2 × 2 × 37 × 52379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3876046
Product of the distinct prime numbers

The prime factorization of 31008368 is 2 × 2 × 2 × 2 × 37 × 52379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 25, 58, 242, 143, 6420, 7407, 23746, 30610, 41863, 675518, 9857933, 6889942, 45422951, 12714631, 999817802, 451725382, 1004339602, 8100084070

Basic calculations (n = 31008368)

Multiplication

n×y
n×2 62016736
n×3 93025104
n×4 124033472
n×5 155041840

Division

n÷y
n÷2 15504184
n÷3 10336122.666667
n÷3 7752092
n÷5 6201673.6

Exponentiation

ny
n2 961518886023424
n3 2.9815131456764E+22
n4 9.2451856817973E+29
n5 2.866781198495E+37

Nth Root

y√n
2√n 5568.5157807085
3√n 314.16632836643
4√n 74.622488438195
5√n 31.498928592022

Divisors of 31008368

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 52379, 104758, 209516, 419032, 838064, 1938023, 3876046, 7752092, 15504184, 31008368

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31008367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31008368 can be divided by 20 positive divisors. The sum of these divisors (counting 31008368) is 1, the average is 0.05.

Base conversion 31008368

Base System Value
2 Binary 1110110010010011001110000
3 Ternary 2011100101111002
4 Quaternary 1312102121300
5 Quinary 30414231433
6 Senary 3024341132
8 Octal 166223160
10 Decimal 31008368
12 Duodecimal a4747a8
16 Hexadecimal 1d92670
20 Vigesimal 9dg0i8
36 Base36 igm7k

Cryptographic Hash Functions

md5 141000654bf68629e9b8fecfd78995e6
sha1 d85634960c0e637a55ccbdd34081b88263aecaa1
sha256 c7283c2e57f1259517b0b17bed8ee054e09cf425eae19a9530b12b57b56d218e
sha512 17af9437969f629b36d450d2daf43e244d9ba2f02751bdc0ed17e14c307049fef9c1280bd7ea104e411281a4a12502afb06f371a03a07246dd3fbee8d3e1d9b2
ripemd-160 57427b5767a70f7529735f239960c8ecb7c300fe

31008368 as geometric shapes

Circle

Radius = n
Diameter 62016736
Circumference 194831322.21722
Area 3.020700668619E+15

Sphere

Radius = n
Volume 1.2488933060051E+23
Surface area 1.2082802674476E+16
Circumference 194831322.21722

Square

Length = n
Perimeter 124033472
Area 961518886023424
Diagonal 43852454.572656

Cube

Length = n
Surface area 5769113316140544
Volume 2.9815131456764E+22
Space diagonal 53708068.835793

Equilateral Triangle

Length = n
Perimeter 93025104
Area 4.163498907574E+14
Altitude 26854034.417896

Triangular Pyramid

Length = n
Surface area 4.163498907574E+14
Volume 3.5137469391744E+21
Height 14617484.857552