31224042 (number)

31224042 is an even 8-digits composite number following 31224041 and preceding 31224043. In scientific notation, it is written as 3.1224042 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 10147680 positive integers (up to 31224042) that are relatively prime to 31224042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1224042 × 10^7
Engineering notation 3.1224042 × 10^6

Prime Factorization of 31224042

Prime Factorization 2 × 27 × 123 × 3 × 1567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31224042
Product of the distinct prime numbers

The prime factorization of 31224042 is 2 × 27 × 123 × 3 × 1567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 76, 6, 832, 245, 7863, 7868, 19041, 22371, 494911, 15621, 6734464, 5726964, 13379282, 72080988, 935996487, 598499058, 9421721816, 7763087531

Basic calculations (n = 31224042)

Multiplication

n×y
n×2 62448084
n×3 93672126
n×4 124896168
n×5 156120210

Division

n÷y
n÷2 15612021
n÷3 10408014
n÷3 7806010.5
n÷5 6244808.4

Exponentiation

ny
n2 974940798817764
n3 3.0441592449799E+22
n4 9.5050956119942E+29
n5 2.9678750460292E+37

Nth Root

y√n
2√n 5587.847707302
3√n 314.89302489948
4√n 74.751907716807
5√n 31.542624396686

Divisors of 31224042

1, 2, 3, 6, 27, 54, 81, 123, 162, 246, 369, 738, 1567, 3134, 3321, 4701, 6642, 9402, 9963, 19926, 42309, 84618, 126927, 192741, 253854, 385482, 578223, 1156446, 5204007, 10408014, 15612021, 31224042

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 -31224041
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 31224042 can be divided by 32 positive divisors. The sum of these divisors (counting 31224042) is 1, the average is 0.03125.

Base conversion 31224042

Base System Value
2 Binary 1110111000111000011101010
3 Ternary 2011202100100000
4 Quaternary 1313013003222
5 Quinary 30443132132
6 Senary 3033123430
8 Octal 167070352
10 Decimal 31224042
12 Duodecimal a559576
16 Hexadecimal 1dc70ea
20 Vigesimal 9f3022
36 Base36 il8mi

Cryptographic Hash Functions

md5 4a7736ca45f8fb5d13e4ad9a4843119e
sha1 10a00003075f27fe02ba4e80b1bd7b63a4273483
sha256 bc42c056a60d7b8c50fa7646866e912ab25662c17a2e430acb8f8ab114f89f27
sha512 d1d587272f82070326449c97c4f96a24663e2d580e46386b1f61a022e07d74c851134c78b59b23705f32ee76cc02d769942d9bb0247b4956eb4f97ed952d66ec
ripemd-160 4af1ab52939d3664c1f8bbef0c6f00bcb5103d31

31224042 as geometric shapes

Circle

Radius = n
Diameter 62448084
Circumference 196186441.92516
Area 3.0628668512509E+15

Sphere

Radius = n
Volume 1.2751344427182E+23
Surface area 1.2251467405003E+16
Circumference 196186441.92516

Square

Length = n
Perimeter 124896168
Area 974940798817764
Diagonal 44157463.668507

Cube

Length = n
Surface area 5849644792906584
Volume 3.0441592449799E+22
Space diagonal 54081627.161665

Equilateral Triangle

Length = n
Perimeter 93672126
Area 4.2216174948104E+14
Altitude 27040813.580832

Triangular Pyramid

Length = n
Surface area 4.2216174948104E+14
Volume 3.5875760752284E+21
Height 14719154.556169