31222016 (number)

31222016 is an even 8-digits composite number following 31222015 and preceding 31222017. In scientific notation, it is written as 3.1222016 × 10^7. The sum of its digits is 17. It has a total of 12 prime factors and 108 positive divisors. There are 12579840 positive integers (up to 31222016) that are relatively prime to 31222016.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred twenty-two thousand sixteen

Notation

Scientific notation 3.1222016 × 10^7
Engineering notation 3.1222016 × 10^6

Prime Factorization of 31222016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 34846
Product of the distinct prime numbers

The prime factorization of 31222016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 131. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31222016)

Multiplication

n×y
n×2 62444032
n×3 93666048
n×4 124888064
n×5 156110080

Division

n÷y
n÷2 15611008
n÷3 10407338.666667
n÷3 7805504
n÷5 6244403.2

Exponentiation

ny
n2 974814283104256
n3 3.043566714411E+22
n4 9.5026288654406E+29
n5 2.9669123047885E+37

Nth Root

y√n
2√n 5587.6664181034
3√n 314.88621404662
4√n 74.750695101138
5√n 31.542215051761

Divisors of 31222016

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31222015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31222016 can be divided by 108 positive divisors. The sum of these divisors (counting 31222016) is 1, the average is 0.0092592592592593.

Base conversion 31222016

Base System Value
2 Binary 1110111000110100100000000
3 Ternary 2011202020112222
4 Quaternary 1313012210000
5 Quinary 30443101031
6 Senary 3033110212
8 Octal 167064400
10 Decimal 31222016
12 Duodecimal a558368
16 Hexadecimal 1dc6900
20 Vigesimal 9f2f0g
36 Base36 il728

Cryptographic Hash Functions

md5 6f792588f11e2d2ca160e30db24aefd7
sha1 3e4318bf7db2bcd6aae132dd15fdf21d3c62066e
sha256 dfd1ddc9a36b125defcdcd1aa09666b5d96b5985152dfec139b3e11daed47348
sha512 6ba83ae26e6a304124970c0affe275b236d5a1a098d4e7fdfc2715323fc8acd0a6bf1239de3f8cf241984effe29af155ded0a648faa86ef08c421451b6f962d5
ripemd-160 ad562ea14e7953dc4eec766a5c141e6076084c71

31222016 as geometric shapes

Circle

Radius = n
Diameter 62444032
Circumference 196173712.19173
Area 3.0624693904147E+15

Sphere

Radius = n
Volume 1.2748862440939E+23
Surface area 1.2249877561659E+16
Circumference 196173712.19173

Square

Length = n
Perimeter 124888064
Area 974814283104256
Diagonal 44154598.47183

Cube

Length = n
Surface area 5848885698625536
Volume 3.043566714411E+22
Space diagonal 54078118.026728

Equilateral Triangle

Length = n
Perimeter 93666048
Area 4.221069665701E+14
Altitude 27039059.013364

Triangular Pyramid

Length = n
Surface area 4.221069665701E+14
Volume 3.5868777712561E+21
Height 14718199.49061