3115145 (number)

3115145 is an odd 7-digits composite number following 3115144 and preceding 3115146. In scientific notation, it is written as 3.115145 × 10^6. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 2138400 positive integers (up to 3115145) that are relatively prime to 3115145.

Interesting facts

Basic properties

Name

Name three million one hundred fifteen thousand one hundred forty-five

Notation

Scientific notation 3.115145 × 10^6
Engineering notation 3.115145 × 10^6

Prime Factorization of 3115145

Prime Factorization 5 × 19 × 11 × 11 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 283195
Product of the distinct prime numbers

The prime factorization of 3115145 is 5 × 19 × 11 × 11 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 39, 13, 877, 818, 123, 767, 31254, 41028, 431028, 505701, 5668063, 2917692, 79626565, 14772850, 848835510, 237114097, 8827796804, 9416373024

Basic calculations (n = 3115145)

Multiplication

n×y
n×2 6230290
n×3 9345435
n×4 12460580
n×5 15575725

Division

n÷y
n÷2 1557572.5
n÷3 1038381.6666667
n÷3 778786.25
n÷5 623029

Exponentiation

ny
n2 9704128371025
n3 3.0229766974357E+19
n4 9.4170107441332E+25
n5 2.9335353934533E+32

Nth Root

y√n
2√n 1764.977336965
3√n 146.04703869957
4√n 42.011633352739
5√n 19.892787952901

Divisors of 3115145

1, 5, 11, 19, 55, 95, 121, 209, 271, 605, 1045, 1355, 2299, 2981, 5149, 11495, 14905, 25745, 32791, 56639, 163955, 283195, 623029, 3115145

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 -3115144
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 3115145 can be divided by 24 positive divisors. The sum of these divisors (counting 3115145) is 1, the average is 0.041666666666667.

Base conversion 3115145

Base System Value
2 Binary 1011111000100010001001
3 Ternary 12212021011202
4 Quaternary 23320202021
5 Quinary 1244141040
6 Senary 150433545
8 Octal 13704211
10 Decimal 3115145
12 Duodecimal 10628b5
16 Hexadecimal 2f8889
20 Vigesimal j97h5
36 Base36 1urnt

Cryptographic Hash Functions

md5 497fbc00a178a6503022da1bca721f9d
sha1 dcb885d475492017ce0b2d809cafc4435fcc6f61
sha256 df0ce24212fe21d12c88ae94f76624d5f68aa3598c1b6493e515fb12d2005b96
sha512 07e1c4da83d85a96bb6f5624fb2d72c64071c55103971e9353504dbeac8baf7aeef96dff4ab0e1eb745e93acd82cc6d957ad221be427ff76615ce92c02643217
ripemd-160 3da1f475e56fcdd697a5880e4f99a8534e36d90c

3115145 as geometric shapes

Circle

Radius = n
Diameter 6230290
Circumference 19573033.293734
Area 30486418399904

Sphere

Radius = n
Volume 1.2662615179516E+20
Surface area 1.2194567359962E+14
Circumference 19573033.293734

Square

Length = n
Perimeter 12460580
Area 9704128371025
Diagonal 4405480.3077587

Cube

Length = n
Surface area 58224770226150
Volume 3.0229766974357E+19
Space diagonal 5395589.4129442

Equilateral Triangle

Length = n
Perimeter 9345435
Area 4202010845446.5
Altitude 2697794.7064721

Triangular Pyramid

Length = n
Surface area 4202010845446.5
Volume 3.5626122035428E+18
Height 1468493.4359196