31016816 (number)

31016816 is an even 8-digits composite number following 31016815 and preceding 31016817. In scientific notation, it is written as 3.1016816 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 14598144 positive integers (up to 31016816) that are relatively prime to 31016816.

Interesting facts

Basic properties

Name

Name thirty-one million sixteen thousand eight hundred sixteen

Notation

Scientific notation 3.1016816 × 10^7
Engineering notation 3.1016816 × 10^6

Prime Factorization of 31016816

Prime Factorization 2 × 2 × 2 × 2 × 19 × 257 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3877102
Product of the distinct prime numbers

The prime factorization of 31016816 is 2 × 2 × 2 × 2 × 19 × 257 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 45, 14, 654, 911, 9296, 8749, 14466, 98425, 511048, 202570, 5096715, 8579314, 77977057, 74943379, 400476309, 237949364, 6027485919, 193513505

Basic calculations (n = 31016816)

Multiplication

n×y
n×2 62033632
n×3 93050448
n×4 124067264
n×5 155084080

Division

n÷y
n÷2 15508408
n÷3 10338938.666667
n÷3 7754204
n÷5 6203363.2

Exponentiation

ny
n2 962042874777856
n3 2.9839506831096E+22
n4 9.2552649291084E+29
n5 2.8706884933741E+37

Nth Root

y√n
2√n 5569.274279473
3√n 314.19485653825
4√n 74.627570504962
5√n 31.500644734931

Divisors of 31016816

1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 397, 514, 794, 1028, 1588, 2056, 3176, 4112, 4883, 6352, 7543, 9766, 15086, 19532, 30172, 39064, 60344, 78128, 102029, 120688, 204058, 408116, 816232, 1632464, 1938551, 3877102, 7754204, 15508408, 31016816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31016815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31016816 can be divided by 40 positive divisors. The sum of these divisors (counting 31016816) is 1, the average is 0.025.

Base conversion 31016816

Base System Value
2 Binary 1110110010100011101110000
3 Ternary 2011100211001222
4 Quaternary 1312110131300
5 Quinary 30420014231
6 Senary 3024444212
8 Octal 166243560
10 Decimal 31016816
12 Duodecimal a479668
16 Hexadecimal 1d94770
20 Vigesimal 9dh20g
36 Base36 igsq8

Cryptographic Hash Functions

md5 4b4b6ec653390d6f4850486a286b963e
sha1 6d2668aaa91e967992b3dfb6d797ecb5a7204efd
sha256 f79e13e987a18e5fae967bbe4362fa47a567b2ab9f44b9c3b283170a1a66b4eb
sha512 8c7f20a5cac827801801faf32815380b8875639a1aeeb6828fdeabd859503c62c452a74a07e6ac32c9d040f7150a8bfb977f7ce0918f6830eca10a4138268ad4
ripemd-160 6ff0332e86134b9cf63e703d38337f92537fcdf5

31016816 as geometric shapes

Circle

Radius = n
Diameter 62033632
Circumference 194884402.56669
Area 3.0223468278405E+15

Sphere

Radius = n
Volume 1.2499143392975E+23
Surface area 1.2089387311362E+16
Circumference 194884402.56669

Square

Length = n
Perimeter 124067264
Area 962042874777856
Diagonal 43864401.848831

Cube

Length = n
Surface area 5772257248667136
Volume 2.9839506831096E+22
Space diagonal 53722701.201015

Equilateral Triangle

Length = n
Perimeter 93050448
Area 4.1657678454372E+14
Altitude 26861350.600508

Triangular Pyramid

Length = n
Surface area 4.1657678454372E+14
Volume 3.5166196045884E+21
Height 14621467.282944