15288380 (number)

15288380 is an even 8-digits composite number following 15288379 and preceding 15288381. In scientific notation, it is written as 1.5288380 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 5999552 positive integers (up to 15288380) that are relatively prime to 15288380.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-eight thousand three hundred eighty

Notation

Scientific notation 1.5288380 × 10^7
Engineering notation 1.5288380 × 10^6

Prime Factorization of 15288380

Prime Factorization 2 × 2 × 5 × 53 × 14423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7644190
Product of the distinct prime numbers

The prime factorization of 15288380 is 2 × 2 × 5 × 53 × 14423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 22, 26, 848, 797, 25, 5463, 38825, 69095, 150961, 274240, 3273584, 7006126, 42909556, 67095122, 444134204, 480671929, 294715150, 1545002080

Basic calculations (n = 15288380)

Multiplication

n×y
n×2 30576760
n×3 45865140
n×4 61153520
n×5 76441900

Division

n÷y
n÷2 7644190
n÷3 5096126.6666667
n÷3 3822095
n÷5 3057676

Exponentiation

ny
n2 233734563024400
n3 3.573422818651E+21
n4 5.4631845952207E+28
n5 8.3523242101881E+35

Nth Root

y√n
2√n 3910.0358054627
3√n 248.19164427073
4√n 62.530279109106
5√n 27.344645264891

Divisors of 15288380

1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 14423, 28846, 57692, 72115, 144230, 288460, 764419, 1528838, 3057676, 3822095, 7644190, 15288380

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 -15288379
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 15288380 can be divided by 24 positive divisors. The sum of these divisors (counting 15288380) is 1, the average is 0.041666666666667.

Base conversion 15288380

Base System Value
2 Binary 111010010100100000111100
3 Ternary 1001202201201022
4 Quaternary 322110200330
5 Quinary 12403212010
6 Senary 1303403312
8 Octal 72244074
10 Decimal 15288380
12 Duodecimal 5153538
16 Hexadecimal e9483c
20 Vigesimal 4fb0j0
36 Base36 93ol8

Cryptographic Hash Functions

md5 ddc0a3e19710264fc82949f1a9d29b86
sha1 8409448107ee3f22b5ff592b244e7dd996cd9c91
sha256 efeef2cd1a957a882641f771c35d144bb4d3e8acbebf5ce5b2ef902dfb5c5fc6
sha512 e61b4034a5b39e0b4e5ed9685fb2087f8c0ddd6ddc65789b0d26634b383ffc65ef68db751f548e7ef452bbc2cd0bb0b8982f31dd14b8e68b13a6b28621f87b44
ripemd-160 104beb6da3877e820012cde9892d49ee4d85c200

15288380 as geometric shapes

Circle

Radius = n
Diameter 30576760
Circumference 96059724.586578
Area 7.3429878608748E+14

Sphere

Radius = n
Volume 1.4968318500325E+22
Surface area 2.9371951443499E+15
Circumference 96059724.586578

Square

Length = n
Perimeter 61153520
Area 233734563024400
Diagonal 21621034.342714

Cube

Length = n
Surface area 1402407378146400
Volume 3.573422818651E+21
Space diagonal 26480250.92542

Equilateral Triangle

Length = n
Perimeter 45865140
Area 1.0121003466079E+14
Altitude 13240125.46271

Triangular Pyramid

Length = n
Surface area 1.0121003466079E+14
Volume 4.2113191785248E+20
Height 7207011.4475712