31043929 (number)

31043929 is an odd 8-digits composite number following 31043928 and preceding 31043930. In scientific notation, it is written as 3.1043929 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 24589440 positive integers (up to 31043929) that are relatively prime to 31043929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1043929 × 10^7
Engineering notation 3.1043929 × 10^6

Prime Factorization of 31043929

Prime Factorization 41 × 7 × 19 × 5693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31043929
Product of the distinct prime numbers

The prime factorization of 31043929 is 41 × 7 × 19 × 5693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 55, 58, 344, 755, 6731, 4643, 81650, 13975, 209734, 529020, 7463606, 9971483, 25618640, 63209481, 299203452, 782195665, 6156348288, 3630372696

Basic calculations (n = 31043929)

Multiplication

n×y
n×2 62087858
n×3 93131787
n×4 124175716
n×5 155219645

Division

n÷y
n÷2 15521964.5
n÷3 10347976.333333
n÷3 7760982.25
n÷5 6208785.8

Exponentiation

ny
n2 963725527757041
n3 2.9917826859177E+22
n4 9.2876689285059E+29
n5 2.8832573479204E+37

Nth Root

y√n
2√n 5571.7079069169
3√n 314.2863798392
4√n 74.643873873995
5√n 31.506149997009

Divisors of 31043929

1, 7, 19, 41, 133, 287, 779, 5453, 5693, 39851, 108167, 233413, 757169, 1633891, 4434847, 31043929

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31043928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31043929 can be divided by 16 positive divisors. The sum of these divisors (counting 31043929) is 1, the average is 0.0625.

Base conversion 31043929

Base System Value
2 Binary 1110110011011000101011001
3 Ternary 2011102012021011
4 Quaternary 1312123011121
5 Quinary 30421401204
6 Senary 3025213521
8 Octal 166330531
10 Decimal 31043929
12 Duodecimal a4912a1
16 Hexadecimal 1d9b159
20 Vigesimal 9e09g9
36 Base36 ihdnd

Cryptographic Hash Functions

md5 371ed65bf0b8c1eb883ec031cb7880bb
sha1 6826fcaefdd6cb7814717bdb40d71002c5cc5c31
sha256 b2f34671ae60d00a32b6af458af0b31b1e780fecfd2a4e89c81dcff4ad5832a8
sha512 51c7fde76d182ec7c65790c2d406bd7b7a6c856638db77b6b588a9de645926bf9b07e7e162796c4622e6b7611cb868a98c28149c0a0b422b3f5b0899f4cf0819
ripemd-160 332a2181d06b2a58dcf70e8ceec419f280e46ff8

31043929 as geometric shapes

Circle

Radius = n
Diameter 62087858
Circumference 195054758.56993
Area 3.0276330380785E+15

Sphere

Radius = n
Volume 1.2531950009622E+23
Surface area 1.2110532152314E+16
Circumference 195054758.56993

Square

Length = n
Perimeter 124175716
Area 963725527757041
Diagonal 43902745.421147

Cube

Length = n
Surface area 5782353166542246
Volume 2.9917826859177E+22
Space diagonal 53769662.294561

Equilateral Triangle

Length = n
Perimeter 93131787
Area 4.1730539465658E+14
Altitude 26884831.14728

Triangular Pyramid

Length = n
Surface area 4.1730539465658E+14
Volume 3.5258497084149E+21
Height 14634248.473716