15144902 (number)

15144902 is an even 8-digits composite number following 15144901 and preceding 15144903. In scientific notation, it is written as 1.5144902 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 6992832 positive integers (up to 15144902) that are relatively prime to 15144902.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-four thousand nine hundred two

Notation

Scientific notation 1.5144902 × 10^7
Engineering notation 1.5144902 × 10^6

Prime Factorization of 15144902

Prime Factorization 2 × 23 × 29 × 11353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15144902
Product of the distinct prime numbers

The prime factorization of 15144902 is 2 × 23 × 29 × 11353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 53, 75, 966, 240, 7426, 6526, 68300, 89961, 719347, 43061, 7687197, 7043508, 45111458, 18653351, 48617770, 320530768, 4541659722, 6419972006

Basic calculations (n = 15144902)

Multiplication

n×y
n×2 30289804
n×3 45434706
n×4 60579608
n×5 75724510

Division

n÷y
n÷2 7572451
n÷3 5048300.6666667
n÷3 3786225.5
n÷5 3028980.4

Exponentiation

ny
n2 229368056589604
n3 3.47375673898E+21
n4 5.2609705383692E+28
n5 7.9676883228488E+35

Nth Root

y√n
2√n 3891.6451534023
3√n 247.41279517974
4√n 62.38305181219
5√n 27.293126838296

Divisors of 15144902

1, 2, 23, 29, 46, 58, 667, 1334, 11353, 22706, 261119, 329237, 522238, 658474, 7572451, 15144902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15144901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144902 can be divided by 16 positive divisors. The sum of these divisors (counting 15144902) is 1, the average is 0.0625.

Base conversion 15144902

Base System Value
2 Binary 111001110001011111000110
3 Ternary 1001111102220022
4 Quaternary 321301133012
5 Quinary 12334114102
6 Senary 1300335142
8 Octal 71613706
10 Decimal 15144902
12 Duodecimal 50a44b2
16 Hexadecimal e717c6
20 Vigesimal 4ed252
36 Base36 90lvq

Cryptographic Hash Functions

md5 33112d587c95f7cf8d8e1ddf924c5bf9
sha1 93e5349ccb8f3dd09c9ac8aee32a727b17829ec2
sha256 46f2cf9a6cce2c29cf0e70e494bd91aba41c720f91db0fa03dd22f099e0915bd
sha512 62f79b662a5aa6eee87f540e9863d9aa79b4be275f2d71648e18e165bb823d489864ec19b40cf93f7d9f518e045039ecba13082b9e6dd256b66fb78b3b9331d8
ripemd-160 6935fb21ba6fb4a420df552cc5fd49a9a41cf261

15144902 as geometric shapes

Circle

Radius = n
Diameter 30289804
Circumference 95158225.725075
Area 7.2058100155007E+14

Sphere

Radius = n
Volume 1.455083820205E+22
Surface area 2.8823240062003E+15
Circumference 95158225.725075

Square

Length = n
Perimeter 60579608
Area 229368056589604
Diagonal 21418125.809211

Cube

Length = n
Surface area 1376208339537624
Volume 3.47375673898E+21
Space diagonal 26231739.739652

Equilateral Triangle

Length = n
Perimeter 45434706
Area 99319281911632
Altitude 13115869.869826

Triangular Pyramid

Length = n
Surface area 99319281911632
Volume 4.0938615772087E+20
Height 7139375.2697371