31929042 (number)

31929042 is an even 8-digits composite number following 31929041 and preceding 31929043. In scientific notation, it is written as 3.1929042 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 10643012 positive integers (up to 31929042) that are relatively prime to 31929042.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred twenty-nine thousand forty-two

Notation

Scientific notation 3.1929042 × 10^7
Engineering notation 3.1929042 × 10^6

Prime Factorization of 31929042

Prime Factorization 2 × 3 × 5321507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31929042
Product of the distinct prime numbers

The prime factorization of 31929042 is 2 × 3 × 5321507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 20, 86, 199, 257, 526, 2384, 62795, 64211, 491867, 838208, 6218545, 1787848, 76071938, 25563021, 590341416, 864877485, 1660498351, 5408782734

Basic calculations (n = 31929042)

Multiplication

n×y
n×2 63858084
n×3 95787126
n×4 127716168
n×5 159645210

Division

n÷y
n÷2 15964521
n÷3 10643014
n÷3 7982260.5
n÷5 6385808.4

Exponentiation

ny
n2 1019463723037764
n3 3.2550500030349E+22
n4 1.03930628259E+30
n5 3.3184053947681E+37

Nth Root

y√n
2√n 5650.5789083951
3√n 317.24537255392
4√n 75.170332634592
5√n 31.683793757468

Divisors of 31929042

1, 2, 3, 6, 5321507, 10643014, 15964521, 31929042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31929041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31929042 can be divided by 8 positive divisors. The sum of these divisors (counting 31929042) is 1, the average is 0.125.

Base conversion 31929042

Base System Value
2 Binary 1111001110011001011010010
3 Ternary 2020002011102010
4 Quaternary 1321303023102
5 Quinary 31133212132
6 Senary 3100203350
8 Octal 171631322
10 Decimal 31929042
12 Duodecimal a839556
16 Hexadecimal 1e732d2
20 Vigesimal 9jb2c2
36 Base36 j0clu

Cryptographic Hash Functions

md5 082ee9de9395034e83239d5fd0aeed85
sha1 1e41ba1822d7853a151419aa255a73257a97050c
sha256 b52fdeef2ae5c987e9a3ae0569190e5b171f9c5f65349ec27d4b67dc24feb0f3
sha512 6871a376432ae0318c377f9c42dba0821de727b2ea495a6214571c5932fff08fe0e6748b89d50f1938611c0d2cf1875df834a404e39a34402d34db96debd5a12
ripemd-160 70f67ad15bb2c73848828e2c9a0596676de1480e

31929042 as geometric shapes

Circle

Radius = n
Diameter 63858084
Circumference 200616087.56672
Area 3.2027397428967E+15

Sphere

Radius = n
Volume 1.3634721568803E+23
Surface area 1.2810958971587E+16
Circumference 200616087.56672

Square

Length = n
Perimeter 127716168
Area 1019463723037764
Diagonal 45154484.22998

Cube

Length = n
Surface area 6116782338226584
Volume 3.2550500030349E+22
Space diagonal 55302722.981001

Equilateral Triangle

Length = n
Perimeter 95787126
Area 4.4144074119368E+14
Altitude 27651361.4905

Triangular Pyramid

Length = n
Surface area 4.4144074119368E+14
Volume 3.8361132170788E+21
Height 15051494.743327