15112420 (number)

15112420 is an even 8-digits composite number following 15112419 and preceding 15112421. In scientific notation, it is written as 1.5112420 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 36 positive divisors. There are 5908864 positive integers (up to 15112420) that are relatively prime to 15112420.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twelve thousand four hundred twenty

Notation

Scientific notation 1.5112420 × 10^7
Engineering notation 1.5112420 × 10^6

Prime Factorization of 15112420

Prime Factorization 2 × 2 × 5 × 53 × 53 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 142570
Product of the distinct prime numbers

The prime factorization of 15112420 is 2 × 2 × 5 × 53 × 53 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 44, 71, 216, 933, 2613, 2283, 55189, 6351, 680353, 779015, 230272, 3876553, 13482261, 8225690, 687716040, 74081479, 8388961466, 8422301276

Basic calculations (n = 15112420)

Multiplication

n×y
n×2 30224840
n×3 45337260
n×4 60449680
n×5 75562100

Division

n÷y
n÷2 7556210
n÷3 5037473.3333333
n÷3 3778105
n÷5 3022484

Exponentiation

ny
n2 228385238256400
n3 3.4514536423308E+21
n4 5.2159817053433E+28
n5 7.8826106243464E+35

Nth Root

y√n
2√n 3887.4696140292
3√n 247.23578919968
4√n 62.349575892937
5√n 27.281409405141

Divisors of 15112420

1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 269, 530, 538, 1060, 1076, 1345, 2690, 2809, 5380, 5618, 11236, 14045, 14257, 28090, 28514, 56180, 57028, 71285, 142570, 285140, 755621, 1511242, 3022484, 3778105, 7556210, 15112420

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15112419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15112420 can be divided by 36 positive divisors. The sum of these divisors (counting 15112420) is 1, the average is 0.027777777777778.

Base conversion 15112420

Base System Value
2 Binary 111001101001100011100100
3 Ternary 1001102210100021
4 Quaternary 321221203210
5 Quinary 12332044140
6 Senary 1255524524
8 Octal 71514344
10 Decimal 15112420
12 Duodecimal 5089744
16 Hexadecimal e698e4
20 Vigesimal 4e9110
36 Base36 8zwtg

Cryptographic Hash Functions

md5 9fcb0ff9dc6b54fcc1953e91c342efe3
sha1 aa7b6fc70306087bb9b3ea249ba3e2fc397adb73
sha256 ec3cf899dcd1ec31b5fbcc7c3025011c86d06b63afb3627f447e9db72d004c71
sha512 863b5b29122cf34c34e6e8f15633d933205ca5864b12a0042c0fb0a8ec583c7b865918bbd754e2086035aff7bfa4b87a6cec3a711a61dc97e8096bae398b8a4f
ripemd-160 aacc1bfba8e373f5d25c78ba10087573a693b281

15112420 as geometric shapes

Circle

Radius = n
Diameter 30224840
Circumference 94954135.299927
Area 7.1749338669466E+14

Sphere

Radius = n
Volume 1.4457415209269E+22
Surface area 2.8699735467786E+15
Circumference 94954135.299927

Square

Length = n
Perimeter 60449680
Area 228385238256400
Diagonal 21372189.324278

Cube

Length = n
Surface area 1370311429538400
Volume 3.4514536423308E+21
Space diagonal 26175479.26532

Equilateral Triangle

Length = n
Perimeter 45337260
Area 98893709089702
Altitude 13087739.63266

Triangular Pyramid

Length = n
Surface area 98893709089702
Volume 4.0675771257385E+20
Height 7124063.1080928