31308934 (number)

31308934 is an even 8-digits composite number following 31308933 and preceding 31308935. In scientific notation, it is written as 3.1308934 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 14092672 positive integers (up to 31308934) that are relatively prime to 31308934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1308934 × 10^7
Engineering notation 3.1308934 × 10^6

Prime Factorization of 31308934

Prime Factorization 2 × 17 × 23 × 40037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31308934
Product of the distinct prime numbers

The prime factorization of 31308934 is 2 × 17 × 23 × 40037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 36, 38, 612, 47, 7312, 3013, 33312, 87121, 662615, 850507, 5673211, 9924059, 72247660, 7994988, 235746095, 327618323, 6300944560, 791817661

Basic calculations (n = 31308934)

Multiplication

n×y
n×2 62617868
n×3 93926802
n×4 125235736
n×5 156544670

Division

n÷y
n÷2 15654467
n÷3 10436311.333333
n÷3 7827233.5
n÷5 6261786.8

Exponentiation

ny
n2 980249348216356
n3 3.0690562146849E+22
n4 9.6088878467859E+29
n5 3.0084403540842E+37

Nth Root

y√n
2√n 5595.4386780663
3√n 315.1781439641
4√n 74.802664912864
5√n 31.559757406813

Divisors of 31308934

1, 2, 17, 23, 34, 46, 391, 782, 40037, 80074, 680629, 920851, 1361258, 1841702, 15654467, 31308934

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 -31308933
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 31308934 can be divided by 16 positive divisors. The sum of these divisors (counting 31308934) is 1, the average is 0.0625.

Base conversion 31308934

Base System Value
2 Binary 1110111011011110010000110
3 Ternary 2011220122210011
4 Quaternary 1313123302012
5 Quinary 31003341214
6 Senary 3035020434
8 Octal 167336206
10 Decimal 31308934
12 Duodecimal a59a71a
16 Hexadecimal 1ddbc86
20 Vigesimal 9fdc6e
36 Base36 in24m

Cryptographic Hash Functions

md5 9c8a038adf26a7ad67ab012bdd292904
sha1 2d5b0a61d76deb82f17d395296f4d63d34d72572
sha256 f5eb231360eb3d477a306350e31f460046c8aa07df5776b86759b9efacb615c3
sha512 64a7b4d841c45c596bf300a2d10e450526462aaee3baab90d988eb22a3f58b4f59c34678e4bcac17e00e3aecf755e254e3715132d031bd021a38ab20b6561a15
ripemd-160 4e029f7882eda7032c7f06924d510a6a5e46d85c

31308934 as geometric shapes

Circle

Radius = n
Diameter 62617868
Circumference 196719834.09226
Area 3.0795441510427E+15

Sphere

Radius = n
Volume 1.2855632610011E+23
Surface area 1.2318176604171E+16
Circumference 196719834.09226

Square

Length = n
Perimeter 125235736
Area 980249348216356
Diagonal 44277519.086244

Cube

Length = n
Surface area 5881496089298136
Volume 3.0690562146849E+22
Space diagonal 54228664.418821

Equilateral Triangle

Length = n
Perimeter 93926802
Area 4.2446041879925E+14
Altitude 27114332.20941

Triangular Pyramid

Length = n
Surface area 4.2446041879925E+14
Volume 3.6169174354107E+21
Height 14759173.028748