31368039 (number)

31368039 is an odd 8-digits composite number following 31368038 and preceding 31368040. In scientific notation, it is written as 3.1368039 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 20912024 positive integers (up to 31368039) that are relatively prime to 31368039.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1368039 × 10^7
Engineering notation 3.1368039 × 10^6

Prime Factorization of 31368039

Prime Factorization 3 × 10456013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31368039
Product of the distinct prime numbers

The prime factorization of 31368039 is 3 × 10456013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 92, 32, 181, 998, 8213, 2953, 7580, 18694, 82212, 572647, 9767531, 8416535, 84075529, 31908256, 274088908, 263818556, 9739551528, 260823351

Basic calculations (n = 31368039)

Multiplication

n×y
n×2 62736078
n×3 94104117
n×4 125472156
n×5 156840195

Division

n÷y
n÷2 15684019.5
n÷3 10456013
n÷3 7842009.75
n÷5 6273607.8

Exponentiation

ny
n2 983953870705521
n3 3.0864703390492E+22
n4 9.6816521967638E+29
n5 3.0369444369252E+37

Nth Root

y√n
2√n 5600.7177218639
3√n 315.37635037295
4√n 74.837943062753
5√n 31.571664120084

Divisors of 31368039

1, 3, 10456013, 31368039

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31368038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31368039 can be divided by 4 positive divisors. The sum of these divisors (counting 31368039) is 1, the average is 0.25.

Base conversion 31368039

Base System Value
2 Binary 1110111101010001101100111
3 Ternary 2012000122212020
4 Quaternary 1313222031213
5 Quinary 31012234124
6 Senary 3040154223
8 Octal 167521547
10 Decimal 31368039
12 Duodecimal a608973
16 Hexadecimal 1dea367
20 Vigesimal 9g101j
36 Base36 iobqf

Cryptographic Hash Functions

md5 4eac2766e177cb61b26b0299e32ddba9
sha1 69f9f07733bf096d3af677503954c462ab364e24
sha256 219644920849eb5284cc46a44e13878d9c419d7c45324c8e0e38a5f6fed64244
sha512 53727ac5500f70bd0c0a318b298853e6a22818e32daca49ed68dab0a077e5d8b4f611b40c39f8a3f99f17fee3a531cf0077873adc0c584c1646c8bb8d0342876
ripemd-160 be80299bfad708f8c24b0db82b8bc06d934131d7

31368039 as geometric shapes

Circle

Radius = n
Diameter 62736078
Circumference 197091201.75984
Area 3.0911822516797E+15

Sphere

Radius = n
Volume 1.2928576723573E+23
Surface area 1.2364729006719E+16
Circumference 197091201.75984

Square

Length = n
Perimeter 125472156
Area 983953870705521
Diagonal 44361106.178848

Cube

Length = n
Surface area 5903723224233126
Volume 3.0864703390492E+22
Space diagonal 54331037.281802

Equilateral Triangle

Length = n
Perimeter 94104117
Area 4.2606452409151E+14
Altitude 27165518.640901

Triangular Pyramid

Length = n
Surface area 4.2606452409151E+14
Volume 3.637440177788E+21
Height 14787035.392949