31361274 (number)

31361274 is an even 8-digits composite number following 31361273 and preceding 31361275. In scientific notation, it is written as 3.1361274 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 8436960 positive integers (up to 31361274) that are relatively prime to 31361274.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-one thousand two hundred seventy-four

Notation

Scientific notation 3.1361274 × 10^7
Engineering notation 3.1361274 × 10^6

Prime Factorization of 31361274

Prime Factorization 2 × 7 × 63 × 31 × 31 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1011654
Product of the distinct prime numbers

The prime factorization of 31361274 is 2 × 7 × 63 × 31 × 31 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31361274)

Multiplication

n×y
n×2 62722548
n×3 94083822
n×4 125445096
n×5 156806370

Division

n÷y
n÷2 15680637
n÷3 10453758
n÷3 7840318.5
n÷5 6272254.8

Exponentiation

ny
n2 983529506903076
n3 3.0844738353072E+22
n4 9.6733029094901E+29
n5 3.0336710302952E+37

Nth Root

y√n
2√n 5600.1137488448
3√n 315.35367682293
4√n 74.833907748057
5√n 31.570302219616

Divisors of 31361274

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31361273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31361274 can be divided by 48 positive divisors. The sum of these divisors (counting 31361274) is 1, the average is 0.020833333333333.

Base conversion 31361274

Base System Value
2 Binary 1110111101000100011111010
3 Ternary 2012000022120200
4 Quaternary 1313220203322
5 Quinary 31012030044
6 Senary 3040103030
8 Octal 167504372
10 Decimal 31361274
12 Duodecimal a604a76
16 Hexadecimal 1de88fa
20 Vigesimal 9g033e
36 Base36 io6ii

Cryptographic Hash Functions

md5 454d64a718ccc6fabf2833e274f1eb56
sha1 348a6211692577c91baee736c4539b29885b0aa2
sha256 ef73d39e9ec08738f2770f61b14b86da077cc7fe64969459c4994f884b447198
sha512 1293783ad8b6a69dec122773e0fe5167bf1b31c86be7b96a87179e55eb411244f09510b125fbbba94d72e256105c81ca4569cbb57d8a3b58c7cedeaf580608f0
ripemd-160 9e9f7611be1ca320d9fcd82c4216b5ef6709f683

31361274 as geometric shapes

Circle

Radius = n
Diameter 62722548
Circumference 197048696.01123
Area 3.0898490734755E+15

Sphere

Radius = n
Volume 1.2920213788255E+23
Surface area 1.2359396293902E+16
Circumference 197048696.01123

Square

Length = n
Perimeter 125445096
Area 983529506903076
Diagonal 44351539.024099

Cube

Length = n
Surface area 5901177041418456
Volume 3.0844738353072E+22
Space diagonal 54319319.958089

Equilateral Triangle

Length = n
Perimeter 94083822
Area 4.2588076917482E+14
Altitude 27159659.979044

Triangular Pyramid

Length = n
Surface area 4.2588076917482E+14
Volume 3.6350872755637E+21
Height 14783846.341366