31861034 (number)

31861034 is an even 8-digits composite number following 31861033 and preceding 31861035. In scientific notation, it is written as 3.1861034 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 15808780 positive integers (up to 31861034) that are relatively prime to 31861034.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1861034 × 10^7
Engineering notation 3.1861034 × 10^6

Prime Factorization of 31861034

Prime Factorization 2 × 131 × 121607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31861034
Product of the distinct prime numbers

The prime factorization of 31861034 is 2 × 131 × 121607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 7, 62, 694, 482, 2409, 6440, 5286, 9081, 481570, 54411, 6533155, 121576, 24240498, 11620982, 866829553, 807949018, 846967405, 1629088272

Basic calculations (n = 31861034)

Multiplication

n×y
n×2 63722068
n×3 95583102
n×4 127444136
n×5 159305170

Division

n÷y
n÷2 15930517
n÷3 10620344.666667
n÷3 7965258.5
n÷5 6372206.8

Exponentiation

ny
n2 1015125487549156
n3 3.234294767307E+22
n4 1.0304797554719E+30
n5 3.2832150525402E+37

Nth Root

y√n
2√n 5644.5579100581
3√n 317.01997107707
4√n 75.130272926818
5√n 31.670285117775

Divisors of 31861034

1, 2, 131, 262, 121607, 243214, 15930517, 31861034

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31861033
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31861034 can be divided by 8 positive divisors. The sum of these divisors (counting 31861034) is 1, the average is 0.125.

Base conversion 31861034

Base System Value
2 Binary 1111001100010100100101010
3 Ternary 2012221201010022
4 Quaternary 1321202210222
5 Quinary 31124023114
6 Senary 3054520442
8 Octal 171424452
10 Decimal 31861034
12 Duodecimal a806122
16 Hexadecimal 1e6292a
20 Vigesimal 9j2cbe
36 Base36 iyw4q

Cryptographic Hash Functions

md5 492e014c1d04d88dff7dc642f95f3bdd
sha1 a19d38289362190ebb7af1d32ec06e179077a81d
sha256 090300c931d5779fe0c57fd2e1079b1a3c106ccf8e37690a3ddd80f5ea6f9093
sha512 6a9a47304668e867f33d9ad23fbc8d01c6708704c1b81f7098a79719d9431438b6667d12c619006abdbac719fe413ac0262ea54aba97606a5a0adfe0f51a5c5e
ripemd-160 9388bf05f2174863d16adf7e81e7b39b83018c9f

31861034 as geometric shapes

Circle

Radius = n
Diameter 63722068
Circumference 200188780.70035
Area 3.1891107741562E+15

Sphere

Radius = n
Volume 1.3547782240688E+23
Surface area 1.2756443096625E+16
Circumference 200188780.70035

Square

Length = n
Perimeter 127444136
Area 1015125487549156
Diagonal 45058306.39403

Cube

Length = n
Surface area 6090752925294936
Volume 3.234294767307E+22
Space diagonal 55184929.669679

Equilateral Triangle

Length = n
Perimeter 95583102
Area 4.3956223012332E+14
Altitude 27592464.83484

Triangular Pyramid

Length = n
Surface area 4.3956223012332E+14
Volume 3.8116529371983E+21
Height 15019435.464677