31016890 (number)

31016890 is an even 8-digits composite number following 31016889 and preceding 31016891. In scientific notation, it is written as 3.1016890 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 12196240 positive integers (up to 31016890) that are relatively prime to 31016890.

Interesting facts

Basic properties

Name

Name thirty-one million sixteen thousand eight hundred ninety

Notation

Scientific notation 3.1016890 × 10^7
Engineering notation 3.1016890 × 10^6

Prime Factorization of 31016890

Prime Factorization 2 × 5 × 59 × 52571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31016890
Product of the distinct prime numbers

The prime factorization of 31016890 is 2 × 5 × 59 × 52571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 93, 36, 271, 442, 7889, 5106, 34529, 46807, 938500, 363872, 3685157, 6016715, 5454250, 85603055, 862351821, 835152973, 8042333692, 964966821

Basic calculations (n = 31016890)

Multiplication

n×y
n×2 62033780
n×3 93050670
n×4 124067560
n×5 155084450

Division

n÷y
n÷2 15508445
n÷3 10338963.333333
n÷3 7754222.5
n÷5 6203378

Exponentiation

ny
n2 962047465272100
n3 2.9839720405124E+22
n4 9.2553532543647E+29
n5 2.8707227380177E+37

Nth Root

y√n
2√n 5569.2809230636
3√n 314.19510640702
4√n 74.627615016585
5√n 31.500659765781

Divisors of 31016890

1, 2, 5, 10, 59, 118, 295, 590, 52571, 105142, 262855, 525710, 3101689, 6203378, 15508445, 31016890

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 -31016889
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 31016890 can be divided by 16 positive divisors. The sum of these divisors (counting 31016890) is 1, the average is 0.0625.

Base conversion 31016890

Base System Value
2 Binary 1110110010100011110111010
3 Ternary 2011100211011201
4 Quaternary 1312110132322
5 Quinary 30420020030
6 Senary 3024444414
8 Octal 166243672
10 Decimal 31016890
12 Duodecimal a47970a
16 Hexadecimal 1d947ba
20 Vigesimal 9dh24a
36 Base36 igssa

Cryptographic Hash Functions

md5 d0d789faf962c101b147d46d368aa0af
sha1 621bab9a03bab1ed70478545f4ce6407c4ee680a
sha256 825182b4b7fc26c102632f55c960bff36c7a3af9a74ea00da8546a0f4fc67228
sha512 be511c2b54cea2a38bbaad6b65fa769a06160776be318e81780995ea77d71a0a63ee23785425846220711411b70616fd86bc8d8c3667a6900b55c01b5c27abf7
ripemd-160 30d86eb2cba2858eb363d726acd96f7137ee8193

31016890 as geometric shapes

Circle

Radius = n
Diameter 62033780
Circumference 194884867.52241
Area 3.0223612493035E+15

Sphere

Radius = n
Volume 1.2499232854655E+23
Surface area 1.2089444997214E+16
Circumference 194884867.52241

Square

Length = n
Perimeter 124067560
Area 962047465272100
Diagonal 43864506.500634

Cube

Length = n
Surface area 5772284791632600
Volume 2.9839720405124E+22
Space diagonal 53722829.372775

Equilateral Triangle

Length = n
Perimeter 93050670
Area 4.1657877228603E+14
Altitude 26861414.686388

Triangular Pyramid

Length = n
Surface area 4.1657877228603E+14
Volume 3.5166447745289E+21
Height 14621502.166878