31369916 (number)

31369916 is an even 8-digits composite number following 31369915 and preceding 31369917. In scientific notation, it is written as 3.1369916 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 15670752 positive integers (up to 31369916) that are relatively prime to 31369916.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-nine thousand nine hundred sixteen

Notation

Scientific notation 3.1369916 × 10^7
Engineering notation 3.1369916 × 10^6

Prime Factorization of 31369916

Prime Factorization 2 × 2 × 1367 × 5737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15684958
Product of the distinct prime numbers

The prime factorization of 31369916 is 2 × 2 × 1367 × 5737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 34, 91, 508, 587, 2395, 5535, 29331, 73300, 744272, 94645, 9753590, 9434394, 79014908, 90846500, 854847790, 202624218, 6634811223, 1743178226

Basic calculations (n = 31369916)

Multiplication

n×y
n×2 62739832
n×3 94109748
n×4 125479664
n×5 156849580

Division

n÷y
n÷2 15684958
n÷3 10456638.666667
n÷3 7842479
n÷5 6273983.2

Exponentiation

ny
n2 984071629847056
n3 3.0870244366285E+22
n4 9.6839697266984E+29
n5 3.0378531687307E+37

Nth Root

y√n
2√n 5600.8852871667
3√n 315.38264074177
4√n 74.839062575414
5√n 31.572041947944

Divisors of 31369916

1, 2, 4, 1367, 2734, 5468, 5737, 11474, 22948, 7842479, 15684958, 31369916

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 -31369915
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 31369916 can be divided by 12 positive divisors. The sum of these divisors (counting 31369916) is 1, the average is 0.083333333333333.

Base conversion 31369916

Base System Value
2 Binary 1110111101010101010111100
3 Ternary 2012000202102202
4 Quaternary 1313222222330
5 Quinary 31012314131
6 Senary 3040211032
8 Octal 167525274
10 Decimal 31369916
12 Duodecimal a609a78
16 Hexadecimal 1deaabc
20 Vigesimal 9g14fg
36 Base36 iod6k

Cryptographic Hash Functions

md5 f470f2abd746660c528018c1f0c41b3e
sha1 01aadb9eaf40119823608c9549a3a69234736fd9
sha256 dc03ffd1e45d82a57000b77632f167596e250dfb7f86d83b5c3b75a2af756981
sha512 303b3076569c73b93d50d19d0d1f56d34e27d71f1b936090917275462cbb12f22f092863d00e3d8b94769696bc026fed78874c2c59577b7a315146969d7a626a
ripemd-160 79eb8a240b5073aaa8906ef6a6b6ea683e229ff5

31369916 as geometric shapes

Circle

Radius = n
Diameter 62739832
Circumference 197102995.29866
Area 3.0915522029336E+15

Sphere

Radius = n
Volume 1.2930897722086E+23
Surface area 1.2366208811735E+16
Circumference 197102995.29866

Square

Length = n
Perimeter 125479664
Area 984071629847056
Diagonal 44363760.657705

Cube

Length = n
Surface area 5904429779082336
Volume 3.0870244366285E+22
Space diagonal 54334288.341168

Equilateral Triangle

Length = n
Perimeter 94109748
Area 4.2611551529555E+14
Altitude 27167144.170584

Triangular Pyramid

Length = n
Surface area 4.2611551529555E+14
Volume 3.6380931880477E+21
Height 14787920.219235