15144440 (number)

15144440 is an even 8-digits composite number following 15144439 and preceding 15144441. In scientific notation, it is written as 1.5144440 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 6028800 positive integers (up to 15144440) that are relatively prime to 15144440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5144440 × 10^7
Engineering notation 1.5144440 × 10^6

Prime Factorization of 15144440

Prime Factorization 2 × 2 × 2 × 5 × 241 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3786110
Product of the distinct prime numbers

The prime factorization of 15144440 is 2 × 2 × 2 × 5 × 241 × 1571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 97, 76, 877, 150, 4405, 4537, 97714, 81238, 658183, 459863, 5341547, 2812618, 15608253, 16226616, 472476859, 862863943, 6889232110, 6425670155

Basic calculations (n = 15144440)

Multiplication

n×y
n×2 30288880
n×3 45433320
n×4 60577760
n×5 75722200

Division

n÷y
n÷2 7572220
n÷3 5048146.6666667
n÷3 3786110
n÷5 3028888

Exponentiation

ny
n2 229354062913600
n3 3.4734388445512E+21
n4 5.2603286174976E+28
n5 7.9664731127975E+35

Nth Root

y√n
2√n 3891.5857950198
3√n 247.41027935245
4√n 62.382576053092
5√n 27.29296031918

Divisors of 15144440

1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1571, 1928, 2410, 3142, 4820, 6284, 7855, 9640, 12568, 15710, 31420, 62840, 378611, 757222, 1514444, 1893055, 3028888, 3786110, 7572220, 15144440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15144439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144440 can be divided by 32 positive divisors. The sum of these divisors (counting 15144440) is 1, the average is 0.03125.

Base conversion 15144440

Base System Value
2 Binary 111001110001010111111000
3 Ternary 1001111102021012
4 Quaternary 321301113320
5 Quinary 12334110230
6 Senary 1300333052
8 Octal 71612770
10 Decimal 15144440
12 Duodecimal 50a4188
16 Hexadecimal e715f8
20 Vigesimal 4ed120
36 Base36 90liw

Cryptographic Hash Functions

md5 32a721f90de3994db0c14bf41bea1699
sha1 fc52ad3e69f4e09e80d16541c1a1a80100b4f708
sha256 4721bfddec6180a7a67367b1767a342a0d51bafbcd870a129809c1118c8349a2
sha512 ca5ffe538295f2630d6ed8339c19ba707d6f86369d38710645f2fb2e48f3110cb42f0764fbc0ae6486624c0cb0e5ef3ad9ea7fe0fc6e435f31bd6c9702ec269a
ripemd-160 282ba16f72b105bfbaf9b41c27e5b0348684b699

15144440 as geometric shapes

Circle

Radius = n
Diameter 30288880
Circumference 95155322.893463
Area 7.2053703912034E+14

Sphere

Radius = n
Volume 1.4549506608981E+22
Surface area 2.8821481564813E+15
Circumference 95155322.893463

Square

Length = n
Perimeter 60577760
Area 229354062913600
Diagonal 21417472.442546

Cube

Length = n
Surface area 1376124377481600
Volume 3.4734388445512E+21
Space diagonal 26230939.532178

Equilateral Triangle

Length = n
Perimeter 45433320
Area 99313222472176
Altitude 13115469.766089

Triangular Pyramid

Length = n
Surface area 99313222472176
Volume 4.0934869350316E+20
Height 7139157.4808485