31404042 (number)

31404042 is an even 8-digits composite number following 31404041 and preceding 31404043. In scientific notation, it is written as 3.1404042 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 10106880 positive integers (up to 31404042) that are relatively prime to 31404042.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred four thousand forty-two

Notation

Scientific notation 3.1404042 × 10^7
Engineering notation 3.1404042 × 10^6

Prime Factorization of 31404042

Prime Factorization 2 × 3 × 3 × 29 × 60161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10468014
Product of the distinct prime numbers

The prime factorization of 31404042 is 2 × 3 × 3 × 29 × 60161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 97, 29, 501, 290, 5774, 3386, 24082, 60140, 470740, 624766, 2923733, 1133600, 75929969, 37332711, 801378042, 368982544, 7929743391, 3144564414

Basic calculations (n = 31404042)

Multiplication

n×y
n×2 62808084
n×3 94212126
n×4 125616168
n×5 157020210

Division

n÷y
n÷2 15702021
n÷3 10468014
n÷3 7851010.5
n÷5 6280808.4

Exponentiation

ny
n2 986213853937764
n3 3.0971101290043E+22
n4 9.7261776569878E+29
n5 3.0544129163951E+37

Nth Root

y√n
2√n 5603.9309417587
3√n 315.49696309205
4√n 74.85940783735
5√n 31.578908137667

Divisors of 31404042

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 60161, 120322, 180483, 360966, 541449, 1082898, 1744669, 3489338, 5234007, 10468014, 15702021, 31404042

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31404041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31404042 can be divided by 24 positive divisors. The sum of these divisors (counting 31404042) is 1, the average is 0.041666666666667.

Base conversion 31404042

Base System Value
2 Binary 1110111110011000000001010
3 Ternary 2012002111020200
4 Quaternary 1313303000022
5 Quinary 31014412132
6 Senary 3041033030
8 Octal 167630012
10 Decimal 31404042
12 Duodecimal a625776
16 Hexadecimal 1df300a
20 Vigesimal 9g5a22
36 Base36 ip3ii

Cryptographic Hash Functions

md5 b800841406ff6c992219aee78fa3b59f
sha1 feae44d7d00c0519f34e023d56655e41e1b485c5
sha256 a7a6900bf48e083d2d1e79a636b11d64453c5d14f8ea54a362fbdadec78b6caa
sha512 e113cac130a26e07e260b403eef8973cfec0136fdf10035cd7f9c26c79fd262ea89fb8a5a8850966e202f49ca03e3e56e83cf9e9a3b4a217ca3fc43ab1e7fdd7
ripemd-160 182cbe417231946684f6a67c2d4d320901404da3

31404042 as geometric shapes

Circle

Radius = n
Diameter 62808084
Circumference 197317415.28045
Area 3.0982821983994E+15

Sphere

Radius = n
Volume 1.2973144571518E+23
Surface area 1.2393128793597E+16
Circumference 197317415.28045

Square

Length = n
Perimeter 125616168
Area 986213853937764
Diagonal 44412022.109734

Cube

Length = n
Surface area 5917283123626584
Volume 3.0971101290043E+22
Space diagonal 54393396.307027

Equilateral Triangle

Length = n
Perimeter 94212126
Area 4.2704312553713E+14
Altitude 27196698.153513

Triangular Pyramid

Length = n
Surface area 4.2704312553713E+14
Volume 3.6499792905009E+21
Height 14804007.369911