31306040 (number)

31306040 is an even 8-digits composite number following 31306039 and preceding 31306041. In scientific notation, it is written as 3.1306040 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 32 positive divisors. There are 12285312 positive integers (up to 31306040) that are relatively prime to 31306040.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred six thousand forty

Notation

Scientific notation 3.1306040 × 10^7
Engineering notation 3.1306040 × 10^6

Prime Factorization of 31306040

Prime Factorization 2 × 2 × 2 × 5 × 53 × 14767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7826510
Product of the distinct prime numbers

The prime factorization of 31306040 is 2 × 2 × 2 × 5 × 53 × 14767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 56, 22, 86, 926, 1128, 6346, 34651, 4346, 436411, 43270, 189730, 8103334, 35061729, 75701122, 205276024, 330890462, 3557258015, 1422567592

Basic calculations (n = 31306040)

Multiplication

n×y
n×2 62612080
n×3 93918120
n×4 125224160
n×5 156530200

Division

n÷y
n÷2 15653020
n÷3 10435346.666667
n÷3 7826510
n÷5 6261208

Exponentiation

ny
n2 980068140481600
n3 3.0682052408643E+22
n4 9.6053355998706E+29
n5 3.0070502050297E+37

Nth Root

y√n
2√n 5595.1800685948
3√n 315.1684326396
4√n 74.800936281538
5√n 31.559173948334

Divisors of 31306040

1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 14767, 29534, 59068, 73835, 118136, 147670, 295340, 590680, 782651, 1565302, 3130604, 3913255, 6261208, 7826510, 15653020, 31306040

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 -31306039
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 31306040 can be divided by 32 positive divisors. The sum of these divisors (counting 31306040) is 1, the average is 0.03125.

Base conversion 31306040

Base System Value
2 Binary 1110111011011000100111000
3 Ternary 2011220111210222
4 Quaternary 1313123010320
5 Quinary 31003243130
6 Senary 3034555212
8 Octal 167330470
10 Decimal 31306040
12 Duodecimal a598b08
16 Hexadecimal 1ddb138
20 Vigesimal 9fd520
36 Base36 imzw8

Cryptographic Hash Functions

md5 4a0b96ed0ab500ebad14fd0622fecdcc
sha1 4dfb1eab7b3c7772d60e74ac3b68dac1f8a192bb
sha256 3f0a76b1943ef3a05268247fca1151c5b7d493d4218422364b30a9ba2ca47810
sha512 25b41511119be80c7ca96c402058f72485806c28a5a872a05dcf0533e55f312e9f8a24b34479088dd41a3299ed468a3c4593775239be28dfef92ca3663905728
ripemd-160 d00124d78bfae3286357df15a835ff04676f1380

31306040 as geometric shapes

Circle

Radius = n
Diameter 62612080
Circumference 196701650.55398
Area 3.0789748701544E+15

Sphere

Radius = n
Volume 1.2852068059206E+23
Surface area 1.2315899480618E+16
Circumference 196701650.55398

Square

Length = n
Perimeter 125224160
Area 980068140481600
Diagonal 44273426.352195

Cube

Length = n
Surface area 5880408842889600
Volume 3.0682052408643E+22
Space diagonal 54223651.863784

Equilateral Triangle

Length = n
Perimeter 93918120
Area 4.2438195354842E+14
Altitude 27111825.931892

Triangular Pyramid

Length = n
Surface area 4.2438195354842E+14
Volume 3.6159145531454E+21
Height 14757808.784065