31404906 (number)

31404906 is an even 8-digits composite number following 31404905 and preceding 31404907. In scientific notation, it is written as 3.1404906 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 9561888 positive integers (up to 31404906) that are relatively prime to 31404906.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred four thousand nine hundred six

Notation

Scientific notation 3.1404906 × 10^7
Engineering notation 3.1404906 × 10^6

Prime Factorization of 31404906

Prime Factorization 2 × 3 × 39 × 1303 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31404906
Product of the distinct prime numbers

The prime factorization of 31404906 is 2 × 3 × 39 × 1303 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 5, 96, 99, 775, 4454, 57, 1917, 340, 669949, 214919, 9738033, 4667609, 93839968, 24669881, 181960498, 54138033, 1023843315, 8523148088

Basic calculations (n = 31404906)

Multiplication

n×y
n×2 62809812
n×3 94214718
n×4 125619624
n×5 157024530

Division

n÷y
n÷2 15702453
n÷3 10468302
n÷3 7851226.5
n÷5 6280981.2

Exponentiation

ny
n2 986268120868836
n3 3.0973657626682E+22
n4 9.7272480624214E+29
n5 3.0548331103903E+37

Nth Root

y√n
2√n 5604.0080299728
3√n 315.49985642317
4√n 74.859922722194
5√n 31.579081897952

Divisors of 31404906

1, 2, 3, 6, 39, 78, 103, 117, 206, 234, 309, 618, 1303, 2606, 3909, 4017, 7818, 8034, 12051, 24102, 50817, 101634, 134209, 152451, 268418, 304902, 402627, 805254, 5234151, 10468302, 15702453, 31404906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31404905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31404906 can be divided by 32 positive divisors. The sum of these divisors (counting 31404906) is 1, the average is 0.03125.

Base conversion 31404906

Base System Value
2 Binary 1110111110011001101101010
3 Ternary 2012002112102200
4 Quaternary 1313303031222
5 Quinary 31014424111
6 Senary 3041041030
8 Octal 167631552
10 Decimal 31404906
12 Duodecimal a626176
16 Hexadecimal 1df336a
20 Vigesimal 9g5c56
36 Base36 ip46i

Cryptographic Hash Functions

md5 ac96e287f96615d9be552e7789204817
sha1 e3a64c7b18e89f82ab6569f76b6e533669515f3e
sha256 6f849ac7a1abdb61d77f7d618d9f5438f339d215a5dbdba0a61582f320f5d059
sha512 5b83fa8f1a99e3e16b436bce7d32023ea7c64986671a4611f3d2efaada1379becc9ce51086011179e0752014259be4a385343aac03ab26af5588c0510067a953
ripemd-160 c2fdf231a18edd82b4b25e101d5f1221eb361a4c

31404906 as geometric shapes

Circle

Radius = n
Diameter 62809812
Circumference 197322843.95256
Area 3.0984526829913E+15

Sphere

Radius = n
Volume 1.2974215367305E+23
Surface area 1.2393810731965E+16
Circumference 197322843.95256

Square

Length = n
Perimeter 125619624
Area 986268120868836
Diagonal 44413243.990252

Cube

Length = n
Surface area 5917608725213016
Volume 3.0973657626682E+22
Space diagonal 54394892.798925

Equilateral Triangle

Length = n
Perimeter 94214718
Area 4.2706662380758E+14
Altitude 27197446.399462

Triangular Pyramid

Length = n
Surface area 4.2706662380758E+14
Volume 3.6502805576629E+21
Height 14804414.663417