31102916 (number)

31102916 is an even 8-digits composite number following 31102915 and preceding 31102917. In scientific notation, it is written as 3.1102916 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 14292000 positive integers (up to 31102916) that are relatively prime to 31102916.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred two thousand nine hundred sixteen

Notation

Scientific notation 3.1102916 × 10^7
Engineering notation 3.1102916 × 10^6

Prime Factorization of 31102916

Prime Factorization 2 × 2 × 13 × 251 × 2383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15551458
Product of the distinct prime numbers

The prime factorization of 31102916 is 2 × 2 × 13 × 251 × 2383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 24, 44, 97, 138, 4329, 4263, 24913, 54906, 220769, 916473, 3974675, 3854236, 47650280, 49719531, 408135077, 545617400, 1980004444, 5884672156

Basic calculations (n = 31102916)

Multiplication

n×y
n×2 62205832
n×3 93308748
n×4 124411664
n×5 155514580

Division

n÷y
n÷2 15551458
n÷3 10367638.666667
n÷3 7775729
n÷5 6220583.2

Exponentiation

ny
n2 967391383703056
n3 3.008869294644E+22
n4 9.3584608926291E+29
n5 2.9107542303273E+37

Nth Root

y√n
2√n 5576.9988344987
3√n 314.48531386284
4√n 74.67930660162
5√n 31.518113961809

Divisors of 31102916

1, 2, 4, 13, 26, 52, 251, 502, 1004, 2383, 3263, 4766, 6526, 9532, 13052, 30979, 61958, 123916, 598133, 1196266, 2392532, 7775729, 15551458, 31102916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31102915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31102916 can be divided by 24 positive divisors. The sum of these divisors (counting 31102916) is 1, the average is 0.041666666666667.

Base conversion 31102916

Base System Value
2 Binary 1110110101001011111000100
3 Ternary 2011112012011212
4 Quaternary 1312221133010
5 Quinary 30430243131
6 Senary 3030350552
8 Octal 166513704
10 Decimal 31102916
12 Duodecimal a4bb458
16 Hexadecimal 1da97c4
20 Vigesimal 9e7h5g
36 Base36 iin5w

Cryptographic Hash Functions

md5 098a954c5c820bac30be73bfb434efa0
sha1 ff770d2ea9daf1dd2df60c43d4dfe69284461459
sha256 89453f64e1c78e30f21d7239fe788b71b30c47ea81734ff7b4096afefdd875e0
sha512 94d8469d1522628aabba28d1402f2f2f4806b7b9f0fc419680ff59ebc8e6b6a9d44ad65087316b86dff7f0e23430b8a997ea343e8bf51414591a2890cb23e785
ripemd-160 ca532097e7051211fbe44683cfa54d1a599f708a

31102916 as geometric shapes

Circle

Radius = n
Diameter 62205832
Circumference 195425384.82164
Area 3.0391496641876E+15

Sphere

Radius = n
Volume 1.2603522228887E+23
Surface area 1.215659865675E+16
Circumference 195425384.82164

Square

Length = n
Perimeter 124411664
Area 967391383703056
Diagonal 43986165.636551

Cube

Length = n
Surface area 5804348302218336
Volume 3.008869294644E+22
Space diagonal 53871830.775547

Equilateral Triangle

Length = n
Perimeter 93308748
Area 4.1889275684451E+14
Altitude 26935915.387773

Triangular Pyramid

Length = n
Surface area 4.1889275684451E+14
Volume 3.5459864699113E+21
Height 14662055.212184