15105220 (number)

15105220 is an even 8-digits composite number following 15105219 and preceding 15105221. In scientific notation, it is written as 1.5105220 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 72 positive divisors. There are 5391360 positive integers (up to 15105220) that are relatively prime to 15105220.

Interesting facts

Basic properties

Name

Name fifteen million one hundred five thousand two hundred twenty

Notation

Scientific notation 1.5105220 × 10^7
Engineering notation 1.5105220 × 10^6

Prime Factorization of 15105220

Prime Factorization 2 × 2 × 13 × 5 × 13 × 41 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 580970
Product of the distinct prime numbers

The prime factorization of 15105220 is 2 × 2 × 13 × 5 × 13 × 41 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 37, 70, 717, 972, 1529, 2301, 40518, 39027, 793174, 197599, 6442162, 2566491, 79622508, 36926227, 678908852, 97006961, 4338074709, 1812616856

Basic calculations (n = 15105220)

Multiplication

n×y
n×2 30210440
n×3 45315660
n×4 60420880
n×5 75526100

Division

n÷y
n÷2 7552610
n÷3 5035073.3333333
n÷3 3776305
n÷5 3021044

Exponentiation

ny
n2 228167671248400
n3 3.4465228710948E+21
n4 5.2060486202918E+28
n5 7.8638509740204E+35

Nth Root

y√n
2√n 3886.5434514489
3√n 247.19651950288
4√n 62.342148274252
5√n 27.27880937693

Divisors of 15105220

1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 109, 130, 164, 169, 205, 218, 260, 338, 410, 436, 533, 545, 676, 820, 845, 1066, 1090, 1417, 1690, 2132, 2180, 2665, 2834, 3380, 4469, 5330, 5668, 6929, 7085, 8938, 10660, 13858, 14170, 17876, 18421, 22345, 27716, 28340, 34645, 36842, 44690, 58097, 69290, 73684, 89380, 92105, 116194, 138580, 184210, 232388, 290485, 368420, 580970, 755261, 1161940, 1510522, 3021044, 3776305, 7552610, 15105220

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15105219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15105220 can be divided by 72 positive divisors. The sum of these divisors (counting 15105220) is 1, the average is 0.013888888888889.

Base conversion 15105220

Base System Value
2 Binary 111001100111110011000100
3 Ternary 1001102102110121
4 Quaternary 321213303010
5 Quinary 12331331340
6 Senary 1255431324
8 Octal 71476304
10 Decimal 15105220
12 Duodecimal 5085544
16 Hexadecimal e67cc4
20 Vigesimal 4e8310
36 Base36 8zr9g

Cryptographic Hash Functions

md5 a74f7d1a86f7ac6e376a3e81ad235533
sha1 d33dd2bc628a67d87a67a21203dc5a322e2503a2
sha256 f5b2eaf6b482a63aecd72acfa217182505e8ba903ca0989371cfa1d087f7cd64
sha512 221002a7171e495e5f537563ab7c762e5dbd182156fc3c0a62e0b783208e7a50f58585613f106b0af7f2bec8caba890c6ee5b112bdce10818ac915f138e673f5
ripemd-160 ea1ef247814cab4b385f75061c08d8087a6f8510

15105220 as geometric shapes

Circle

Radius = n
Diameter 30210440
Circumference 94908896.365715
Area 7.1680987978066E+14

Sphere

Radius = n
Volume 1.4436761243014E+22
Surface area 2.8672395191227E+15
Circumference 94908896.365715

Square

Length = n
Perimeter 60420880
Area 228167671248400
Diagonal 21362006.986629

Cube

Length = n
Surface area 1369006027490400
Volume 3.4465228710948E+21
Space diagonal 26163008.499506

Equilateral Triangle

Length = n
Perimeter 45315660
Area 98799499811725
Altitude 13081504.249753

Triangular Pyramid

Length = n
Surface area 98799499811725
Volume 4.0617661561094E+20
Height 7120668.9955431