31288052 (number)

31288052 is an even 8-digits composite number following 31288051 and preceding 31288053. In scientific notation, it is written as 3.1288052 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 15139320 positive integers (up to 31288052) that are relatively prime to 31288052.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred eighty-eight thousand fifty-two

Notation

Scientific notation 3.1288052 × 10^7
Engineering notation 3.1288052 × 10^6

Prime Factorization of 31288052

Prime Factorization 2 × 2 × 31 × 252323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15644026
Product of the distinct prime numbers

The prime factorization of 31288052 is 2 × 2 × 31 × 252323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 31, 6, 240, 753, 8715, 3669, 43822, 30814, 819699, 408760, 5558783, 8835796, 77502610, 78183988, 583310014, 310748482, 7470625503, 2741420775

Basic calculations (n = 31288052)

Multiplication

n×y
n×2 62576104
n×3 93864156
n×4 125152208
n×5 156440260

Division

n÷y
n÷2 15644026
n÷3 10429350.666667
n÷3 7822013
n÷5 6257610.4

Exponentiation

ny
n2 978942197954704
n3 3.0629194394601E+22
n4 9.5832782693639E+29
n5 2.9984210882233E+37

Nth Root

y√n
2√n 5593.5723826549
3√n 315.10805732612
4√n 74.790189080219
5√n 31.555546425084

Divisors of 31288052

1, 2, 4, 31, 62, 124, 252323, 504646, 1009292, 7822013, 15644026, 31288052

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 -31288051
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 31288052 can be divided by 12 positive divisors. The sum of these divisors (counting 31288052) is 1, the average is 0.083333333333333.

Base conversion 31288052

Base System Value
2 Binary 1110111010110101011110100
3 Ternary 2011212121010202
4 Quaternary 1313112223310
5 Quinary 31002204202
6 Senary 3034340032
8 Octal 167265364
10 Decimal 31288052
12 Duodecimal a58a618
16 Hexadecimal 1dd6af4
20 Vigesimal 9fb02c
36 Base36 imm0k

Cryptographic Hash Functions

md5 b469aab69b2dd79476d53011171f5b49
sha1 35c76161ed6134f2921bc81aed06750709b9abb0
sha256 c6d0a940d23d509e5a4e7f29810af6356ad4ad7aac4b97c99e6b582a6246afd5
sha512 8653e7e13bda35d46c4f8b06d0dfd60bddaf530733f8cd647f23cb4b13f4660cb0ecc196ee95568caf2cfde026bc60fa44de961fbfe1ebd89ed7cde30660e48f
ripemd-160 b9f928d573c2276c7bb08710e9f8cecc02bf26e0

31288052 as geometric shapes

Circle

Radius = n
Diameter 62576104
Circumference 196588628.61667
Area 3.0754376173835E+15

Sphere

Radius = n
Volume 1.282992694606E+23
Surface area 1.2301750469534E+16
Circumference 196588628.61667

Square

Length = n
Perimeter 125152208
Area 978942197954704
Diagonal 44247987.478635

Cube

Length = n
Surface area 5873653187728224
Volume 3.0629194394601E+22
Space diagonal 54192495.733857

Equilateral Triangle

Length = n
Perimeter 93864156
Area 4.2389440613267E+14
Altitude 27096247.866929

Triangular Pyramid

Length = n
Surface area 4.2389440613267E+14
Volume 3.6096851764506E+21
Height 14749329.159545