31343669 (number)

31343669 is an odd 8-digits composite number following 31343668 and preceding 31343670. In scientific notation, it is written as 3.1343669 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 26865996 positive integers (up to 31343669) that are relatively prime to 31343669.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred forty-three thousand six hundred sixty-nine

Notation

Scientific notation 3.1343669 × 10^7
Engineering notation 3.1343669 × 10^6

Prime Factorization of 31343669

Prime Factorization 7 × 4477667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31343669
Product of the distinct prime numbers

The prime factorization of 31343669 is 7 × 4477667. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 8, 12, 704, 589, 7017, 739, 53361, 149, 668059, 114241, 7140409, 1785982, 74269734, 92781342, 122531663, 584508198, 6262460514, 1909796574

Basic calculations (n = 31343669)

Multiplication

n×y
n×2 62687338
n×3 94031007
n×4 125374676
n×5 156718345

Division

n÷y
n÷2 15671834.5
n÷3 10447889.666667
n÷3 7835917.25
n÷5 6268733.8

Exponentiation

ny
n2 982425586381561
n3 3.0792822396675E+22
n4 9.6516003277715E+29
n5 3.0251656599396E+37

Nth Root

y√n
2√n 5598.5416851177
3√n 315.2946566796
4√n 74.82340332488
5√n 31.566756955394

Divisors of 31343669

1, 7, 4477667, 31343669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31343668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31343669 can be divided by 4 positive divisors. The sum of these divisors (counting 31343669) is 1, the average is 0.25.

Base conversion 31343669

Base System Value
2 Binary 1110111100100010000110101
3 Ternary 2011222102102122
4 Quaternary 1313210100311
5 Quinary 31010444134
6 Senary 3035445325
8 Octal 167442065
10 Decimal 31343669
12 Duodecimal a5b6845
16 Hexadecimal 1de4435
20 Vigesimal 9fhj39
36 Base36 insxh

Cryptographic Hash Functions

md5 fc45ea90ed643c4b9a80b5f6c22a2fe3
sha1 e362b00efe3b7fbf3edab02fc7db1a0454a1f7c5
sha256 a98b8fc5370006db1549ff12375bf518f94bb95503ecc00380dd1b4d4c356167
sha512 e49ecb80731f3c0e4980983a660809a73b4db23cf18122bb23c98437ffd51872c24a75d1ed4c1e25a9ffd3e1f5b26c8628025b5d1e5910d5999534abb9d79f66
ripemd-160 6a23b2cc07b9c99bd57d90a4904f170d1ace5cb0

31343669 as geometric shapes

Circle

Radius = n
Diameter 62687338
Circumference 196938080.5339
Area 3.086381004875E+15

Sphere

Radius = n
Volume 1.2898467283292E+23
Surface area 1.23455240195E+16
Circumference 196938080.5339

Square

Length = n
Perimeter 125374676
Area 982425586381561
Diagonal 44326641.794333

Cube

Length = n
Surface area 5894553518289366
Volume 3.0792822396675E+22
Space diagonal 54288827.203622

Equilateral Triangle

Length = n
Perimeter 94031007
Area 4.2540275756713E+14
Altitude 27144413.601811

Triangular Pyramid

Length = n
Surface area 4.2540275756713E+14
Volume 3.6289689214269E+21
Height 14775547.264778