20264145 (number)

20264145 is an odd 8-digits composite number following 20264144 and preceding 20264146. In scientific notation, it is written as 2.0264145 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 9758400 positive integers (up to 20264145) that are relatively prime to 20264145.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-four thousand one hundred forty-five

Notation

Scientific notation 2.0264145 × 10^7
Engineering notation 2.0264145 × 10^6

Prime Factorization of 20264145

Prime Factorization 15 × 11 × 191 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20264145
Product of the distinct prime numbers

The prime factorization of 20264145 is 15 × 11 × 191 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 19, 48, 279, 307, 1568, 9956, 35700, 84736, 161699, 795786, 8926267, 7389460, 21239430, 54112669, 685094412, 731219831, 5699309987, 963459521

Basic calculations (n = 20264145)

Multiplication

n×y
n×2 40528290
n×3 60792435
n×4 81056580
n×5 101320725

Division

n÷y
n÷2 10132072.5
n÷3 6754715
n÷3 5066036.25
n÷5 4052829

Exponentiation

ny
n2 410635572581025
n3 8.3211787849399E+21
n4 1.6862157346895E+29
n5 3.4169720149029E+36

Nth Root

y√n
2√n 4501.5713923029
3√n 272.63153877271
4√n 67.093750769374
5√n 28.929815029373

Divisors of 20264145

1, 11, 15, 165, 191, 643, 2101, 2865, 7073, 9645, 31515, 106095, 122813, 1350943, 1842195, 20264145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20264144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20264145 can be divided by 16 positive divisors. The sum of these divisors (counting 20264145) is 1, the average is 0.0625.

Base conversion 20264145

Base System Value
2 Binary 1001101010011010011010001
3 Ternary 1102010112011220
4 Quaternary 1031103103101
5 Quinary 20141423040
6 Senary 2002155253
8 Octal 115232321
10 Decimal 20264145
12 Duodecimal 6952b29
16 Hexadecimal 13534d1
20 Vigesimal 66d075
36 Base36 c2bwx

Cryptographic Hash Functions

md5 75c9b49064edc2a458885c7e09d63dd5
sha1 cae9bb18255b87945ed1c5490d281011d6a3e01b
sha256 c2336826eac453d895bb8c4b34a43cbe6548e116f0af834acffef4def27a4afa
sha512 f6111391e4eb01b8f9d160f88febb436968c640b9f986b7ec30cf08525be35bbfa82122ec6ca9cdab23bc5580599ebf5d6bd5c913da38d66fbbc36c4b6cdba21
ripemd-160 36540780e3d45902b2fd2910f1b516604b534177

20264145 as geometric shapes

Circle

Radius = n
Diameter 40528290
Circumference 127323378.12656
Area 1.2900496981232E+15

Sphere

Radius = n
Volume 3.4855672186633E+22
Surface area 5.1601987924927E+15
Circumference 127323378.12656

Square

Length = n
Perimeter 81056580
Area 410635572581025
Diagonal 28657828.688895

Cube

Length = n
Surface area 2463813435486150
Volume 8.3211787849399E+21
Space diagonal 35098528.711943

Equilateral Triangle

Length = n
Perimeter 60792435
Area 1.7781041877637E+14
Altitude 17549264.355971

Triangular Pyramid

Length = n
Surface area 1.7781041877637E+14
Volume 9.8066032438278E+20
Height 9552609.562965