15144780 (number)

15144780 is an even 8-digits composite number following 15144779 and preceding 15144781. In scientific notation, it is written as 1.5144780 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 3419136 positive integers (up to 15144780) that are relatively prime to 15144780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5144780 × 10^7
Engineering notation 1.5144780 × 10^6

Prime Factorization of 15144780

Prime Factorization 2 × 2 × 3 × 5 × 7 × 107 × 337

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7572390
Product of the distinct prime numbers

The prime factorization of 15144780 is 2 × 2 × 3 × 5 × 7 × 107 × 337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 98, 93, 626, 228, 9562, 9961, 3600, 76599, 825198, 484081, 1725420, 7960412, 52910535, 15226892, 220583424, 598510029, 5050688048, 2357713831

Basic calculations (n = 15144780)

Multiplication

n×y
n×2 30289560
n×3 45434340
n×4 60579120
n×5 75723900

Division

n÷y
n÷2 7572390
n÷3 5048260
n÷3 3786195
n÷5 3028956

Exponentiation

ny
n2 229364361248400
n3 3.4736727909475E+21
n4 5.2608010210887E+28
n5 7.9673674088163E+35

Nth Root

y√n
2√n 3891.6294787659
3√n 247.41213083205
4√n 62.382926179893
5√n 27.293082866111

Divisors of 15144780

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 337, 420, 428, 535, 642, 674, 749, 1011, 1070, 1284, 1348, 1498, 1605, 1685, 2022, 2140, 2247, 2359, 2996, 3210, 3370, 3745, 4044, 4494, 4718, 5055, 6420, 6740, 7077, 7490, 8988, 9436, 10110, 11235, 11795, 14154, 14980, 20220, 22470, 23590, 28308, 35385, 36059, 44940, 47180, 70770, 72118, 108177, 141540, 144236, 180295, 216354, 252413, 360590, 432708, 504826, 540885, 721180, 757239, 1009652, 1081770, 1262065, 1514478, 2163540, 2524130, 3028956, 3786195, 5048260, 7572390, 15144780

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15144779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15144780 can be divided by 96 positive divisors. The sum of these divisors (counting 15144780) is 1, the average is 0.010416666666667.

Base conversion 15144780

Base System Value
2 Binary 111001110001011101001100
3 Ternary 1001111102201210
4 Quaternary 321301131030
5 Quinary 12334113110
6 Senary 1300334420
8 Octal 71613514
10 Decimal 15144780
12 Duodecimal 50a4410
16 Hexadecimal e7174c
20 Vigesimal 4ed1j0
36 Base36 90lsc

Cryptographic Hash Functions

md5 189b5a40b0ac6d0d70cd94d16eab037e
sha1 bfd232530370e47c329fb2a7961e3894d5efd129
sha256 966e9e860912d5c9c3cf984720976c2b7f6c9ec3ca5264b0a79d790c38d1cc97
sha512 9c8456b84a0adaa1c865b31f7075d799a5d283c0ef9bde271742350ac077e469a8eda563beb8c0e7160299ef5082a524787e30e6e80f711de5197cb5c894012f
ripemd-160 cc69e84a2beff2a0b57d3f310c274c87b4abbd4e

15144780 as geometric shapes

Circle

Radius = n
Diameter 30289560
Circumference 95157459.176467
Area 7.2056939229329E+14

Sphere

Radius = n
Volume 1.4550486561354E+22
Surface area 2.8822775691732E+15
Circumference 95157459.176467

Square

Length = n
Perimeter 60579120
Area 229364361248400
Diagonal 21417953.275157

Cube

Length = n
Surface area 1376186167490400
Volume 3.4736727909475E+21
Space diagonal 26231528.429453

Equilateral Triangle

Length = n
Perimeter 45434340
Area 99317681781953
Altitude 13115764.214726

Triangular Pyramid

Length = n
Surface area 99317681781953
Volume 4.0937626435037E+20
Height 7139317.7583856