15128528 (number)

15128528 is an even 8-digits composite number following 15128527 and preceding 15128529. In scientific notation, it is written as 1.5128528 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 7544064 positive integers (up to 15128528) that are relatively prime to 15128528.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twenty-eight thousand five hundred twenty-eight

Notation

Scientific notation 1.5128528 × 10^7
Engineering notation 1.5128528 × 10^6

Prime Factorization of 15128528

Prime Factorization 2 × 2 × 2 × 2 × 457 × 2069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1891066
Product of the distinct prime numbers

The prime factorization of 15128528 is 2 × 2 × 2 × 2 × 457 × 2069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 32, 11, 942, 892, 6940, 8020, 21269, 33003, 227775, 374599, 1615592, 4249651, 24519323, 36283361, 223661912, 163193222, 157645526, 6784288797

Basic calculations (n = 15128528)

Multiplication

n×y
n×2 30257056
n×3 45385584
n×4 60514112
n×5 75642640

Division

n÷y
n÷2 7564264
n÷3 5042842.6666667
n÷3 3782132
n÷5 3025705.6

Exponentiation

ny
n2 228872359446784
n3 3.4625018983167E+21
n4 5.2382556918738E+28
n5 7.9247097905672E+35

Nth Root

y√n
2√n 3889.5408469381
3√n 247.32359909347
4√n 62.366183520704
5√n 27.287222659441

Divisors of 15128528

1, 2, 4, 8, 16, 457, 914, 1828, 2069, 3656, 4138, 7312, 8276, 16552, 33104, 945533, 1891066, 3782132, 7564264, 15128528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15128527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15128528 can be divided by 20 positive divisors. The sum of these divisors (counting 15128528) is 1, the average is 0.05.

Base conversion 15128528

Base System Value
2 Binary 111001101101011111010000
3 Ternary 1001110121102212
4 Quaternary 321231133100
5 Quinary 12333103103
6 Senary 1300131252
8 Octal 71553720
10 Decimal 15128528
12 Duodecimal 5096b28
16 Hexadecimal e6d7d0
20 Vigesimal 4eb168
36 Base36 9098w

Cryptographic Hash Functions

md5 0477878fe65e5543bea19be3d6c53932
sha1 43fb8bce5769f982ac0073e8e1f080a0524f4d90
sha256 02aee386992e581173152115a1671db56df162ab647bc461ebc741b06635006e
sha512 bd59081c75948819a582340d2101bbdf1e940a748bcc1b417a690f4c47ae82191c5f3c223b5ddd924d8e649c1b99bfd991312ebb928f46486aee75d45a180ee9
ripemd-160 e2b216a6732aa043a72bb23f3089c310bea43633

15128528 as geometric shapes

Circle

Radius = n
Diameter 30257056
Circumference 95055344.848855
Area 7.1902372304778E+14

Sphere

Radius = n
Volume 1.4503694035723E+22
Surface area 2.8760948921911E+15
Circumference 95055344.848855

Square

Length = n
Perimeter 60514112
Area 228872359446784
Diagonal 21394969.476341

Cube

Length = n
Surface area 1373234156680704
Volume 3.4625018983167E+21
Space diagonal 26203379.139728

Equilateral Triangle

Length = n
Perimeter 45385584
Area 99104638752499
Altitude 13101689.569864

Triangular Pyramid

Length = n
Surface area 99104638752499
Volume 4.0805976202851E+20
Height 7131656.4921137