31190680 (number)

31190680 is an even 8-digits composite number following 31190679 and preceding 31190681. In scientific notation, it is written as 3.1190680 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 12476256 positive integers (up to 31190680) that are relatively prime to 31190680.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety thousand six hundred eighty

Notation

Scientific notation 3.1190680 × 10^7
Engineering notation 3.1190680 × 10^6

Prime Factorization of 31190680

Prime Factorization 2 × 2 × 2 × 5 × 779767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7797670
Product of the distinct prime numbers

The prime factorization of 31190680 is 2 × 2 × 2 × 5 × 779767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 79, 10, 238, 697, 6362, 8605, 4513, 26957, 600769, 880837, 4834248, 7172087, 66518405, 76452511, 462205510, 767075237, 4010594376, 91522515

Basic calculations (n = 31190680)

Multiplication

n×y
n×2 62381360
n×3 93572040
n×4 124762720
n×5 155953400

Division

n÷y
n÷2 15595340
n÷3 10396893.333333
n÷3 7797670
n÷5 6238136

Exponentiation

ny
n2 972858518862400
n3 3.0344118747111E+22
n4 9.4645369772314E+29
n5 2.9520534420499E+37

Nth Root

y√n
2√n 5584.8616813669
3√n 314.78083352129
4√n 74.731932139928
5√n 31.53588103479

Divisors of 31190680

1, 2, 4, 5, 8, 10, 20, 40, 779767, 1559534, 3119068, 3898835, 6238136, 7797670, 15595340, 31190680

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 -31190679
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 31190680 can be divided by 16 positive divisors. The sum of these divisors (counting 31190680) is 1, the average is 0.0625.

Base conversion 31190680

Base System Value
2 Binary 1110110111110111010011000
3 Ternary 2011200122120101
4 Quaternary 1312332322120
5 Quinary 30441100210
6 Senary 3032305144
8 Octal 166767230
10 Decimal 31190680
12 Duodecimal a5421b4
16 Hexadecimal 1dbee98
20 Vigesimal 9eige0
36 Base36 ikivs

Cryptographic Hash Functions

md5 391858280d5ffd12e3c95d7ed6d638b9
sha1 82534e87f3b7e5578cf87989ee36a0c0978e70fd
sha256 ed8338489c71adc3838b59ad5c7761416ccf6cf33ae117f53e70d923ebade00a
sha512 632963d83a99c706fe2e8685ad3ee15f88d07b40505d4f5b3fe3f84ab82ee395c08cabc53eff338936e4e355ae54bea436029503ab51ebc19044dbdb41521778
ripemd-160 f8446f81a9a35fa0cd2608170dc34d26192f37aa

31190680 as geometric shapes

Circle

Radius = n
Diameter 62381360
Circumference 195976822.29694
Area 3.0563251758404E+15

Sphere

Radius = n
Volume 1.2710514738077E+23
Surface area 1.2225300703361E+16
Circumference 195976822.29694

Square

Length = n
Perimeter 124762720
Area 972858518862400
Diagonal 44110282.675639

Cube

Length = n
Surface area 5837151113174400
Volume 3.0344118747111E+22
Space diagonal 54023842.482622

Equilateral Triangle

Length = n
Perimeter 93572040
Area 4.2126009581147E+14
Altitude 27011921.241311

Triangular Pyramid

Length = n
Surface area 4.2126009581147E+14
Volume 3.576088689202E+21
Height 14703427.558546