15144860 (number)

15144860 is an even 8-digits composite number following 15144859 and preceding 15144861. In scientific notation, it is written as 1.5144860 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 6057936 positive integers (up to 15144860) that are relatively prime to 15144860.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-four thousand eight hundred sixty

Notation

Scientific notation 1.5144860 × 10^7
Engineering notation 1.5144860 × 10^6

Prime Factorization of 15144860

Prime Factorization 2 × 2 × 5 × 757243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7572430
Product of the distinct prime numbers

The prime factorization of 15144860 is 2 × 2 × 5 × 757243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 80, 71, 661, 92, 5926, 5937, 39298, 9843, 958319, 343338, 410643, 7762908, 40421589, 8822373, 155342123, 409932144, 5306540055, 2565508734

Basic calculations (n = 15144860)

Multiplication

n×y
n×2 30289720
n×3 45434580
n×4 60579440
n×5 75724300

Division

n÷y
n÷2 7572430
n÷3 5048286.6666667
n÷3 3786215
n÷5 3028972

Exponentiation

ny
n2 229366784419600
n3 3.473727838685E+21
n4 5.2609121794987E+28
n5 7.9675778430803E+35

Nth Root

y√n
2√n 3891.6397572232
3√n 247.41256647029
4√n 62.383008561812
5√n 27.293111700363

Divisors of 15144860

1, 2, 4, 5, 10, 20, 757243, 1514486, 3028972, 3786215, 7572430, 15144860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15144859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144860 can be divided by 12 positive divisors. The sum of these divisors (counting 15144860) is 1, the average is 0.083333333333333.

Base conversion 15144860

Base System Value
2 Binary 111001110001011110011100
3 Ternary 1001111102211202
4 Quaternary 321301132130
5 Quinary 12334113420
6 Senary 1300335032
8 Octal 71613634
10 Decimal 15144860
12 Duodecimal 50a4478
16 Hexadecimal e7179c
20 Vigesimal 4ed230
36 Base36 90luk

Cryptographic Hash Functions

md5 b89e2fe45776a13151eedb6b7820d1af
sha1 a707fcffce93968244690a9345255ea9787d2ac9
sha256 bb087f53cf03def16c97ac08499bba82276839cec1b7a461a04f8bbdc60f60bf
sha512 ce4c6cdbad062bbd7fc1afda161f79176564c41c1e6643ae047898fa6f6813a3ee7836c6574a18baca18582f087d848fe5af530c4045fed994cafe01559188cf
ripemd-160 0df6d63fb949b36b879b8c4362a7f5a16ada90a7

15144860 as geometric shapes

Circle

Radius = n
Diameter 30289720
Circumference 95157961.831292
Area 7.2057700491013E+14

Sphere

Radius = n
Volume 1.4550717144778E+22
Surface area 2.8823080196405E+15
Circumference 95157961.831292

Square

Length = n
Perimeter 60579440
Area 229366784419600
Diagonal 21418066.412242

Cube

Length = n
Surface area 1376200706517600
Volume 3.473727838685E+21
Space diagonal 26231666.993518

Equilateral Triangle

Length = n
Perimeter 45434580
Area 99318731045861
Altitude 13115833.496759

Triangular Pyramid

Length = n
Surface area 99318731045861
Volume 4.0938275178844E+20
Height 7139355.4707473