15144439 (number)

15144439 is an odd 8-digits prime number following 15144438 and preceding 15144440. In scientific notation, it is written as 1.5144439 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 15144438 positive integers (up to 15144439) that are relatively prime to 15144439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5144439 × 10^7
Engineering notation 1.5144439 × 10^6

Prime Factorization of 15144439

Prime Factorization 15144439

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 15144439
Product of the distinct prime numbers

The prime factorization of 15144439 is 15144439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 33, 20, 8, 247, 7785, 7969, 96787, 402, 93084, 101114, 3585414, 2386149, 15336562, 5438629, 346547372, 188196401, 3154351268, 5462945435

Basic calculations (n = 15144439)

Multiplication

n×y
n×2 30288878
n×3 45433317
n×4 60577756
n×5 75722195

Division

n÷y
n÷2 7572219.5
n÷3 5048146.3333333
n÷3 3786109.75
n÷5 3028887.8

Exponentiation

ny
n2 229354032624721
n3 3.4734381564891E+21
n4 5.2603272281222E+28
n5 7.9664704826335E+35

Nth Root

y√n
2√n 3891.5856665375
3√n 247.41027390688
4√n 62.382575023299
5√n 27.292959958745

Divisors of 15144439

1, 15144439

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 15144440
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7572220
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3891.5857950198
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998679383
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144439 can be divided by 2 positive divisors. The sum of these divisors (counting 15144439) is 15144440, the average is 7572220.

Base conversion 15144439

Base System Value
2 Binary 111001110001010111110111
3 Ternary 1001111102021011
4 Quaternary 321301113313
5 Quinary 12334110224
6 Senary 1300333051
8 Octal 71612767
10 Decimal 15144439
12 Duodecimal 50a4187
16 Hexadecimal e715f7
20 Vigesimal 4ed11j
36 Base36 90liv

Cryptographic Hash Functions

md5 d066177c10de7683f268060bfe98a179
sha1 46279af282e4ca81d811baf49e49bec12c7b84b0
sha256 4bce69ac9fe733e6e0a1b89fbb038e09beecda8a1c7cdb42f68b7828f5e24f61
sha512 830f6493b8e5a0252421162fa35df85d21f92cd9852c94b6a2f245ff9798a680d1dd7e12be6370163e5318e68257aab09eb0279c421927b471b87379df6de863
ripemd-160 7c8e45d48e2044cf3ebf2c936f6f4b4c612a6f71

15144439 as geometric shapes

Circle

Radius = n
Diameter 30288878
Circumference 95155316.610278
Area 7.2053694396502E+14

Sphere

Radius = n
Volume 1.4549503726833E+22
Surface area 2.8821477758601E+15
Circumference 95155316.610278

Square

Length = n
Perimeter 60577756
Area 229354032624721
Diagonal 21417471.028332

Cube

Length = n
Surface area 1376124195748326
Volume 3.4734381564891E+21
Space diagonal 26230937.800128

Equilateral Triangle

Length = n
Perimeter 45433317
Area 99313209356707
Altitude 13115468.900064

Triangular Pyramid

Length = n
Surface area 99313209356707
Volume 4.0934861241426E+20
Height 7139157.009444