31304868 (number)

31304868 is an even 8-digits composite number following 31304867 and preceding 31304869. In scientific notation, it is written as 3.1304868 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 8944224 positive integers (up to 31304868) that are relatively prime to 31304868.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred four thousand eight hundred sixty-eight

Notation

Scientific notation 3.1304868 × 10^7
Engineering notation 3.1304868 × 10^6

Prime Factorization of 31304868

Prime Factorization 2 × 2 × 3 × 7 × 372677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15652434
Product of the distinct prime numbers

The prime factorization of 31304868 is 2 × 2 × 3 × 7 × 372677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 26, 85, 748, 602, 42, 6597, 46393, 34032, 265222, 340551, 8969486, 7816574, 28864777, 52261939, 572625082, 938274113, 1310460910, 3046873635

Basic calculations (n = 31304868)

Multiplication

n×y
n×2 62609736
n×3 93914604
n×4 125219472
n×5 156524340

Division

n÷y
n÷2 15652434
n÷3 10434956
n÷3 7826217
n÷5 6260973.6

Exponentiation

ny
n2 979994760497424
n3 3.0678606618063E+22
n4 9.603897306024E+29
n5 3.0064873745064E+37

Nth Root

y√n
2√n 5595.0753346135
3√n 315.16449961781
4√n 74.800236193567
5√n 31.558937649487

Divisors of 31304868

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372677, 745354, 1118031, 1490708, 2236062, 2608739, 4472124, 5217478, 7826217, 10434956, 15652434, 31304868

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 -31304867
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 31304868 can be divided by 24 positive divisors. The sum of these divisors (counting 31304868) is 1, the average is 0.041666666666667.

Base conversion 31304868

Base System Value
2 Binary 1110111011010110010100100
3 Ternary 2011220110012120
4 Quaternary 1313122302210
5 Quinary 31003223433
6 Senary 3034545540
8 Octal 167326244
10 Decimal 31304868
12 Duodecimal a5982b0
16 Hexadecimal 1ddaca4
20 Vigesimal 9fd238
36 Base36 imyzo

Cryptographic Hash Functions

md5 f9ff0bcfed67aeece1490656c526f090
sha1 a11b871f9df72bfdf588a68c81ecc7f72b92c5e8
sha256 f032867b73b3a6999734c5e21b4f467ade9c431bfaf06d44be74a28b3d45de31
sha512 cd7b6688986fffb52e452ef1c2a2a945a0886944b0decc8fa40ce3ba090fc4b043a102029a5ed3f3173f487adf759c226c2a010fc66ccd1e8fbf1df6e8590f38
ripemd-160 225cd88661864edc9b8e17e7f64ee2483c74e0b9

31304868 as geometric shapes

Circle

Radius = n
Diameter 62609736
Circumference 196694286.6608
Area 3.0787443401352E+15

Sphere

Radius = n
Volume 1.2850624689824E+23
Surface area 1.2314977360541E+16
Circumference 196694286.6608

Square

Length = n
Perimeter 125219472
Area 979994760497424
Diagonal 44271768.8939

Cube

Length = n
Surface area 5879968562984544
Volume 3.0678606618063E+22
Space diagonal 54221621.900237

Equilateral Triangle

Length = n
Perimeter 93914604
Area 4.2435017908321E+14
Altitude 27110810.950119

Triangular Pyramid

Length = n
Surface area 4.2435017908321E+14
Volume 3.6155084628312E+21
Height 14757256.297967