15520020 (number)

15520020 is an even 8-digits composite number following 15520019 and preceding 15520021. In scientific notation, it is written as 1.5520020 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 4026240 positive integers (up to 15520020) that are relatively prime to 15520020.

Interesting facts

Basic properties

Name

Name fifteen million five hundred twenty thousand twenty

Notation

Scientific notation 1.5520020 × 10^7
Engineering notation 1.5520020 × 10^6

Prime Factorization of 15520020

Prime Factorization 2 × 2 × 3 × 5 × 37 × 6991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7760010
Product of the distinct prime numbers

The prime factorization of 15520020 is 2 × 2 × 3 × 5 × 37 × 6991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 69, 5, 641, 70, 8209, 5973, 97281, 95049, 389883, 792476, 8717228, 3216078, 38241548, 26183575, 327546959, 658485075, 4495720867, 8611345001

Basic calculations (n = 15520020)

Multiplication

n×y
n×2 31040040
n×3 46560060
n×4 62080080
n×5 77600100

Division

n÷y
n÷2 7760010
n÷3 5173340
n÷3 3880005
n÷5 3104004

Exponentiation

ny
n2 240871020800400
n3 3.7383230602426E+21
n4 5.8018848661427E+28
n5 9.0045369160232E+35

Nth Root

y√n
2√n 3939.545659083
3√n 249.438848043
4√n 62.765800075224
5√n 27.427009396796

Divisors of 15520020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 6991, 13982, 20973, 27964, 34955, 41946, 69910, 83892, 104865, 139820, 209730, 258667, 419460, 517334, 776001, 1034668, 1293335, 1552002, 2586670, 3104004, 3880005, 5173340, 7760010, 15520020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15520019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15520020 can be divided by 48 positive divisors. The sum of these divisors (counting 15520020) is 1, the average is 0.020833333333333.

Base conversion 15520020

Base System Value
2 Binary 111011001101000100010100
3 Ternary 1002012111110120
4 Quaternary 323031010110
5 Quinary 12433120040
6 Senary 1312351540
8 Octal 73150424
10 Decimal 15520020
12 Duodecimal 52455b0
16 Hexadecimal ecd114
20 Vigesimal 4h0010
36 Base36 98nbo

Cryptographic Hash Functions

md5 6346c8ee6d0ec1b816cb67e67a6b537d
sha1 4a77fb6f95b260d95a6a50ce3447a3c1ecab4767
sha256 b1e777ac232fd137dd1828243011be025fa6f76280508eda7f7c0d927a96cb5e
sha512 35f169b834ca63a499226e34eed6f01b6d6bc1e134870322d9cae682515690aa455e99d8ded1ec377ef9014c9b1e224bcf7bdd87c31ea8e7ede6f2f681d9e3d2
ripemd-160 e6757ed4914e2c0de63a4423a0c934f8e656b139

15520020 as geometric shapes

Circle

Radius = n
Diameter 31040040
Circumference 97515161.631133
Area 7.5671862940921E+14

Sphere

Radius = n
Volume 1.5659051017071E+22
Surface area 3.0268745176368E+15
Circumference 97515161.631133

Square

Length = n
Perimeter 62080080
Area 240871020800400
Diagonal 21948622.772302

Cube

Length = n
Surface area 1445226124802400
Volume 3.7383230602426E+21
Space diagonal 26881463.174485

Equilateral Triangle

Length = n
Perimeter 46560060
Area 1.0430021152432E+14
Altitude 13440731.587243

Triangular Pyramid

Length = n
Surface area 1.0430021152432E+14
Volume 4.4056559769393E+20
Height 7316207.5907672