15141888 (number)

15141888 is an even 8-digits composite number following 15141887 and preceding 15141889. In scientific notation, it is written as 1.5141888 × 10^7. The sum of its digits is 36. It has a total of 14 prime factors and 132 positive divisors. There are 4792320 positive integers (up to 15141888) that are relatively prime to 15141888.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-one thousand eight hundred eighty-eight

Notation

Scientific notation 1.5141888 × 10^7
Engineering notation 1.5141888 × 10^6

Prime Factorization of 15141888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 9858
Product of the distinct prime numbers

The prime factorization of 15141888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 53. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15141888)

Multiplication

n×y
n×2 30283776
n×3 45425664
n×4 60567552
n×5 75709440

Division

n÷y
n÷2 7570944
n÷3 5047296
n÷3 3785472
n÷5 3028377.6

Exponentiation

ny
n2 229276772204544
n3 3.4716832057227E+21
n4 5.2567838272534E+28
n5 7.9597631952483E+35

Nth Root

y√n
2√n 3891.2578943062
3√n 247.39638147966
4√n 62.379947854308
5√n 27.292040426071

Divisors of 15141888

132 divisors

τ Total Divisors 132
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15141887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0075757575757576
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 132
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15141888 can be divided by 132 positive divisors. The sum of these divisors (counting 15141888) is 1, the average is 0.0075757575757576.

Base conversion 15141888

Base System Value
2 Binary 111001110000110000000000
3 Ternary 1001111021202200
4 Quaternary 321300300000
5 Quinary 12334020023
6 Senary 1300313200
8 Octal 71606000
10 Decimal 15141888
12 Duodecimal 50a2800
16 Hexadecimal e70c00
20 Vigesimal 4ecee8
36 Base36 90jk0

Cryptographic Hash Functions

md5 8f2155f3ca0a18f6c896d7af096bb633
sha1 a96d680465db392283db7b0d05f52473bddd4abb
sha256 d54dc6d7c5b5db25b18a3467a6d3d7058b37c4e27b2a0a65261902b79e447067
sha512 c4719de0c4f12baf2da1018649455fb9200eb4bf32b0afb1346c7f3f77083280b4744d4b49bccf19aa0b45fa54a9f6526b0049dfc26f464ff206ab0eae015390
ripemd-160 d325fe2da5b01b9fb12f2ff40dcedf3146bb63b0

15141888 as geometric shapes

Circle

Radius = n
Diameter 30283776
Circumference 95139288.204559
Area 7.2029422319658E+14

Sphere

Radius = n
Volume 1.4542152606253E+22
Surface area 2.8811768927863E+15
Circumference 95139288.204559

Square

Length = n
Perimeter 60567552
Area 229276772204544
Diagonal 21413863.369534

Cube

Length = n
Surface area 1375660633227264
Volume 3.4716832057227E+21
Space diagonal 26226519.338517

Equilateral Triangle

Length = n
Perimeter 45425664
Area 99279754613416
Altitude 13113259.669259

Triangular Pyramid

Length = n
Surface area 99279754613416
Volume 4.09141789483E+20
Height 7137954.4565115