20091513 (number)

20091513 is an odd 8-digits composite number following 20091512 and preceding 20091514. In scientific notation, it is written as 2.0091513 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 11870208 positive integers (up to 20091513) that are relatively prime to 20091513.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand five hundred thirteen

Notation

Scientific notation 2.0091513 × 10^7
Engineering notation 2.0091513 × 10^6

Prime Factorization of 20091513

Prime Factorization 3 × 13 × 47 × 113 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20091513
Product of the distinct prime numbers

The prime factorization of 20091513 is 3 × 13 × 47 × 113 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 66, 96, 851, 349, 6788, 1920, 53066, 62756, 354037, 626463, 4680483, 4973101, 93898046, 77020348, 752699889, 916041146, 7878069275, 8391662040

Basic calculations (n = 20091513)

Multiplication

n×y
n×2 40183026
n×3 60274539
n×4 80366052
n×5 100457565

Division

n÷y
n÷2 10045756.5
n÷3 6697171
n÷3 5022878.25
n÷5 4018302.6

Exponentiation

ny
n2 403668894629169
n3 8.1103188441376E+21
n4 1.6294857649114E+29
n5 3.2738834429031E+36

Nth Root

y√n
2√n 4482.3557422409
3√n 271.85513930755
4√n 66.950397625712
5√n 28.880355081392

Divisors of 20091513

1, 3, 13, 39, 47, 97, 113, 141, 291, 339, 611, 1261, 1469, 1833, 3783, 4407, 4559, 5311, 10961, 13677, 15933, 32883, 59267, 69043, 142493, 177801, 207129, 427479, 515167, 1545501, 6697171, 20091513

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 -20091512
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 20091513 can be divided by 32 positive divisors. The sum of these divisors (counting 20091513) is 1, the average is 0.03125.

Base conversion 20091513

Base System Value
2 Binary 1001100101001001001111001
3 Ternary 1101210202101010
4 Quaternary 1030221021321
5 Quinary 20120412023
6 Senary 1554344133
8 Octal 114511171
10 Decimal 20091513
12 Duodecimal 688b049
16 Hexadecimal 1329279
20 Vigesimal 65b8fd
36 Base36 bympl

Cryptographic Hash Functions

md5 354250fcf0976def92c214492b2a3ed4
sha1 59ec0df26865f2065a814ea4c2eeb02f07d018e5
sha256 68d257564bee0fd50bd7cd67b52e2740b587a115a048cccec4c82effac129a6f
sha512 6dadcc8b234bbb2e48ab33c9311ed9147f50ca65f7893f3c17bb039413c8703dede547c74ae350eddff650e01141b849201c518e5fd43591e083b987d373e00d
ripemd-160 1c8914b3cc1d2d0fbbca6efbdd2abec23eb722b7

20091513 as geometric shapes

Circle

Radius = n
Diameter 40183026
Circumference 126238699.28061
Area 1.2681632338497E+15

Sphere

Radius = n
Volume 3.3972424132018E+22
Surface area 5.0726529353988E+15
Circumference 126238699.28061

Square

Length = n
Perimeter 80366052
Area 403668894629169
Diagonal 28413690.173195

Cube

Length = n
Surface area 2422013367775014
Volume 8.1103188441376E+21
Space diagonal 34799521.316931

Equilateral Triangle

Length = n
Perimeter 60274539
Area 1.7479375873322E+14
Altitude 17399760.658465

Triangular Pyramid

Length = n
Surface area 1.7479375873322E+14
Volume 9.5581024204579E+20
Height 9471230.0577318