31072016 (number)

31072016 is an even 8-digits composite number following 31072015 and preceding 31072017. In scientific notation, it is written as 3.1072016 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 10 positive divisors. There are 15536000 positive integers (up to 31072016) that are relatively prime to 31072016.

Interesting facts

Basic properties

Name

Name thirty-one million seventy-two thousand sixteen

Notation

Scientific notation 3.1072016 × 10^7
Engineering notation 3.1072016 × 10^6

Prime Factorization of 31072016

Prime Factorization 2 × 2 × 2 × 2 × 1942001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3884002
Product of the distinct prime numbers

The prime factorization of 31072016 is 2 × 2 × 2 × 2 × 1942001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 72, 49, 531, 210, 8351, 6415, 33428, 5271, 776150, 446445, 6181881, 9054832, 36513963, 63217048, 304118034, 407895615, 5371821025, 6062790694

Basic calculations (n = 31072016)

Multiplication

n×y
n×2 62144032
n×3 93216048
n×4 124288064
n×5 155360080

Division

n÷y
n÷2 15536008
n÷3 10357338.666667
n÷3 7768004
n÷5 6214403.2

Exponentiation

ny
n2 965470178304256
n3 2.9999104827793E+22
n4 9.3213266519485E+29
n5 2.8963241087057E+37

Nth Root

y√n
2√n 5574.2278389029
3√n 314.38113482015
4√n 74.660751663125
5√n 31.511848973827

Divisors of 31072016

1, 2, 4, 8, 16, 1942001, 3884002, 7768004, 15536008, 31072016

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31072015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31072016 can be divided by 10 positive divisors. The sum of these divisors (counting 31072016) is 1, the average is 0.1.

Base conversion 31072016

Base System Value
2 Binary 1110110100001111100010000
3 Ternary 2011110121210102
4 Quaternary 1312201330100
5 Quinary 30423301031
6 Senary 3025551532
8 Octal 166417420
10 Decimal 31072016
12 Duodecimal a4a55a8
16 Hexadecimal 1da1f10
20 Vigesimal 9e400g
36 Base36 ihzbk

Cryptographic Hash Functions

md5 2f790ac83d927f83e17f6ee81dec9c5f
sha1 dd8bc252d08cd2ff96d4387c8f58ce58c5c06475
sha256 91e4216ea3d3ae8ac671497a10ea21676a4d219499abb06a320c614d417b1a04
sha512 b4192630223168cc139fe2b09403ef23a65fafbe710920dfcfaf50e3da664e135fed625ca1176788b4aa32ece28fffc0990e5624f436286843ecb0de72f28178
ripemd-160 8f0832c56e241e1044066916db3c1f4fc8982d15

31072016 as geometric shapes

Circle

Radius = n
Diameter 62144032
Circumference 195231234.39565
Area 3.0331140194207E+15

Sphere

Radius = n
Volume 1.2565995645502E+23
Surface area 1.2132456077683E+16
Circumference 195231234.39565

Square

Length = n
Perimeter 124288064
Area 965470178304256
Diagonal 43942466.437474

Cube

Length = n
Surface area 5792821069825536
Volume 2.9999104827793E+22
Space diagonal 53818310.405593

Equilateral Triangle

Length = n
Perimeter 93216048
Area 4.1806085050389E+14
Altitude 26909155.202797

Triangular Pyramid

Length = n
Surface area 4.1806085050389E+14
Volume 3.5354284088764E+21
Height 14647488.812491