21752614 (number)

21752614 is an even 8-digits composite number following 21752613 and preceding 21752615. In scientific notation, it is written as 2.1752614 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 10008288 positive integers (up to 21752614) that are relatively prime to 21752614.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred fifty-two thousand six hundred fourteen

Notation

Scientific notation 2.1752614 × 10^7
Engineering notation 2.1752614 × 10^6

Prime Factorization of 21752614

Prime Factorization 2 × 13 × 2243 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21752614
Product of the distinct prime numbers

The prime factorization of 21752614 is 2 × 13 × 2243 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 70, 32, 271, 692, 7545, 5838, 78579, 39506, 148947, 88379, 5539017, 6273168, 65028617, 38718899, 501645222, 222747521, 5146710872, 2302330330

Basic calculations (n = 21752614)

Multiplication

n×y
n×2 43505228
n×3 65257842
n×4 87010456
n×5 108763070

Division

n÷y
n÷2 10876307
n÷3 7250871.3333333
n÷3 5438153.5
n÷5 4350522.8

Exponentiation

ny
n2 473176215832996
n3 1.0292819576996E+22
n4 2.2389573123003E+29
n5 4.8703174176947E+36

Nth Root

y√n
2√n 4663.9697683411
3√n 279.14969078724
4√n 68.293262979163
5√n 29.342849807084

Divisors of 21752614

1, 2, 13, 26, 373, 746, 2243, 4486, 4849, 9698, 29159, 58318, 836639, 1673278, 10876307, 21752614

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 -21752613
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 21752614 can be divided by 16 positive divisors. The sum of these divisors (counting 21752614) is 1, the average is 0.0625.

Base conversion 21752614

Base System Value
2 Binary 1010010111110101100100110
3 Ternary 1111221010222101
4 Quaternary 1102332230212
5 Quinary 21032040424
6 Senary 2054122314
8 Octal 122765446
10 Decimal 21752614
12 Duodecimal 735039a
16 Hexadecimal 14beb26
20 Vigesimal 6fj1ae
36 Base36 cy8fa

Cryptographic Hash Functions

md5 b7849a95cc05a87746f8bdad5a878934
sha1 cac673b57a20829d1aa5ae6294089b342b15f9f4
sha256 650d091191aec2dd8ff15f77a96f1847c09acff4ab67e3ca3c17e18d8de16b40
sha512 25673aabd267e0262e97567f73b73af94dc464b4f47029173e11bfccdf44b1dbfd8c6ca14aeadb7721229ff79282164d7d17a529262b20a74a88ecf4effeab71
ripemd-160 f1de290848c768a0d497f44e1afcc4d7455ea229

21752614 as geometric shapes

Circle

Radius = n
Diameter 43505228
Circumference 136675704.67755
Area 1.4865269235144E+15

Sphere

Radius = n
Volume 4.3114461823754E+22
Surface area 5.9461076940574E+15
Circumference 136675704.67755

Square

Length = n
Perimeter 87010456
Area 473176215832996
Diagonal 30762841.735867

Cube

Length = n
Surface area 2839057294997976
Volume 1.0292819576996E+22
Space diagonal 37676632.645434

Equilateral Triangle

Length = n
Perimeter 65257842
Area 2.0489131168898E+14
Altitude 18838316.322717

Triangular Pyramid

Length = n
Surface area 2.0489131168898E+14
Volume 1.2130204200706E+21
Height 10254280.578622