31018064 (number)

31018064 is an even 8-digits composite number following 31018063 and preceding 31018065. In scientific notation, it is written as 3.1018064 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 11366400 positive integers (up to 31018064) that are relatively prime to 31018064.

Interesting facts

Basic properties

Name

Name thirty-one million eighteen thousand sixty-four

Notation

Scientific notation 3.1018064 × 10^7
Engineering notation 3.1018064 × 10^6

Prime Factorization of 31018064

Prime Factorization 2 × 2 × 2 × 2 × 1309 × 1481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3877258
Product of the distinct prime numbers

The prime factorization of 31018064 is 2 × 2 × 2 × 2 × 1309 × 1481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 81, 13, 704, 303, 7677, 1997, 44638, 56588, 691310, 323310, 6713984, 752485, 98114831, 43814535, 704360554, 548848265, 1084247097, 8948416310

Basic calculations (n = 31018064)

Multiplication

n×y
n×2 62036128
n×3 93054192
n×4 124072256
n×5 155090320

Division

n÷y
n÷2 15509032
n÷3 10339354.666667
n÷3 7754516
n÷5 6203612.8

Exponentiation

ny
n2 962120294308096
n3 2.9843108864547E+22
n4 9.256754607195E+29
n5 2.8712660683827E+37

Nth Root

y√n
2√n 5569.3863216696
3√n 314.19907048811
4√n 74.628321176813
5√n 31.500898224341

Divisors of 31018064

1, 2, 4, 8, 16, 1309, 1481, 2618, 2962, 5236, 5924, 10472, 11848, 20944, 23696, 1938629, 3877258, 7754516, 15509032, 31018064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31018063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31018064 can be divided by 20 positive divisors. The sum of these divisors (counting 31018064) is 1, the average is 0.05.

Base conversion 31018064

Base System Value
2 Binary 1110110010100110001010000
3 Ternary 2011100212210012
4 Quaternary 1312110301100
5 Quinary 30420034224
6 Senary 3024454052
8 Octal 166246120
10 Decimal 31018064
12 Duodecimal a47a328
16 Hexadecimal 1d94c50
20 Vigesimal 9dh534
36 Base36 igtow

Cryptographic Hash Functions

md5 51554a916615b43941bc836f30c0818a
sha1 6a12587f923c3d9afcdb37aad65c29bb7b405cb8
sha256 6e2f432f44a1402943df00266cceb27f04ba9a65e166f62845e65a26ca3e3d92
sha512 ee11411b66e8ff643b1599fa578aa8d23d614fe24cb0313d93fb67af26c8022827f96ec6ed4e583d392e82f3691854269bd65b18a2506750e1c29e6c1be57f22
ripemd-160 acfc6c4afa69f369a972610a748dcaa77bc8825d

31018064 as geometric shapes

Circle

Radius = n
Diameter 62036128
Circumference 194892243.98196
Area 3.022590048468E+15

Sphere

Radius = n
Volume 1.2500652209219E+23
Surface area 1.2090360193872E+16
Circumference 194892243.98196

Square

Length = n
Perimeter 124072256
Area 962120294308096
Diagonal 43866166.787357

Cube

Length = n
Surface area 5772721765848576
Volume 2.9843108864547E+22
Space diagonal 53724862.800423

Equilateral Triangle

Length = n
Perimeter 93054192
Area 4.1661030818369E+14
Altitude 26862431.400212

Triangular Pyramid

Length = n
Surface area 4.1661030818369E+14
Volume 3.5170441083016E+21
Height 14622055.595786