31006028 (number)

31006028 is an even 8-digits composite number following 31006027 and preceding 31006029. In scientific notation, it is written as 3.1006028 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 14515200 positive integers (up to 31006028) that are relatively prime to 31006028.

Interesting facts

Basic properties

Name

Name thirty-one million six thousand twenty-eight

Notation

Scientific notation 3.1006028 × 10^7
Engineering notation 3.1006028 × 10^6

Prime Factorization of 31006028

Prime Factorization 2 × 2 × 17 × 211 × 2161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15503014
Product of the distinct prime numbers

The prime factorization of 31006028 is 2 × 2 × 17 × 211 × 2161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 17, 35, 2, 493, 9172, 6218, 7340, 89834, 467783, 33827, 3907103, 4261888, 60386660, 25317997, 636539038, 851423740, 8801596327, 6541716215

Basic calculations (n = 31006028)

Multiplication

n×y
n×2 62012056
n×3 93018084
n×4 124024112
n×5 155030140

Division

n÷y
n÷2 15503014
n÷3 10335342.666667
n÷3 7751507
n÷5 6201205.6

Exponentiation

ny
n2 961373772336784
n3 2.980838210354E+22
n4 9.2423953013706E+29
n5 2.8656996750136E+37

Nth Root

y√n
2√n 5568.3056668972
3√n 314.15842547066
4√n 74.621080579802
5√n 31.498453173787

Divisors of 31006028

1, 2, 4, 17, 34, 68, 211, 422, 844, 2161, 3587, 4322, 7174, 8644, 14348, 36737, 73474, 146948, 455971, 911942, 1823884, 7751507, 15503014, 31006028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31006027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31006028 can be divided by 24 positive divisors. The sum of these divisors (counting 31006028) is 1, the average is 0.041666666666667.

Base conversion 31006028

Base System Value
2 Binary 1110110010001110101001100
3 Ternary 2011100021021102
4 Quaternary 1312101311030
5 Quinary 30414143103
6 Senary 3024322232
8 Octal 166216514
10 Decimal 31006028
12 Duodecimal a473378
16 Hexadecimal 1d91d4c
20 Vigesimal 9dff18
36 Base36 igkek

Cryptographic Hash Functions

md5 feb1615f0cb31d87e306f9031b48f30c
sha1 17783da6bfda6f4c4bd8fd867e3b837d4a92637d
sha256 9073d5ef98c12f1da7eb2c3751db837bd4ec717cff564070573e5a7d79649edc
sha512 2bc8a9960977a495314174542ff0a0b410b9917efdbb2b3cb3b1f90d7194fb68d36931f2333a6de86ce09049e4112e9b8a75527a581709399cf6c8a29b74a568
ripemd-160 829f5e046687829082c952fa68777104f369208d

31006028 as geometric shapes

Circle

Radius = n
Diameter 62012056
Circumference 194816619.5636
Area 3.0202447805271E+15

Sphere

Radius = n
Volume 1.2486105897584E+23
Surface area 1.2080979122109E+16
Circumference 194816619.5636

Square

Length = n
Perimeter 124024112
Area 961373772336784
Diagonal 43849145.31292

Cube

Length = n
Surface area 5768242634020704
Volume 2.980838210354E+22
Space diagonal 53704015.836903

Equilateral Triangle

Length = n
Perimeter 93018084
Area 4.1628705468787E+14
Altitude 26852007.918452

Triangular Pyramid

Length = n
Surface area 4.1628705468787E+14
Volume 3.5129515202688E+21
Height 14616381.770973