21297594 (number)

21297594 is an even 8-digits composite number following 21297593 and preceding 21297595. In scientific notation, it is written as 2.1297594 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 6687792 positive integers (up to 21297594) that are relatively prime to 21297594.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-seven thousand five hundred ninety-four

Notation

Scientific notation 2.1297594 × 10^7
Engineering notation 2.1297594 × 10^6

Prime Factorization of 21297594

Prime Factorization 2 × 3 × 19 × 227 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21297594
Product of the distinct prime numbers

The prime factorization of 21297594 is 2 × 3 × 19 × 227 × 823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 34, 44, 286, 721, 8687, 9376, 23004, 77088, 430987, 201481, 8610873, 4858468, 16614330, 31828599, 599605501, 957319714, 5314465849, 4872904269

Basic calculations (n = 21297594)

Multiplication

n×y
n×2 42595188
n×3 63892782
n×4 85190376
n×5 106487970

Division

n÷y
n÷2 10648797
n÷3 7099198
n÷3 5324398.5
n÷5 4259518.8

Exponentiation

ny
n2 453587510188836
n3 9.6603226354727E+21
n4 2.0574162939931E+29
n5 4.3818016918449E+36

Nth Root

y√n
2√n 4614.9316354633
3√n 277.18954648668
4√n 67.933288124919
5√n 29.219051153997

Divisors of 21297594

1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 823, 1362, 1646, 2469, 4313, 4938, 8626, 12939, 15637, 25878, 31274, 46911, 93822, 186821, 373642, 560463, 1120926, 3549599, 7099198, 10648797, 21297594

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 -21297593
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 21297594 can be divided by 32 positive divisors. The sum of these divisors (counting 21297594) is 1, the average is 0.03125.

Base conversion 21297594

Base System Value
2 Binary 1010001001111100110111010
3 Ternary 1111002000210210
4 Quaternary 1101033212322
5 Quinary 20423010334
6 Senary 2040251550
8 Octal 121174672
10 Decimal 21297594
12 Duodecimal 7170bb6
16 Hexadecimal 144f9ba
20 Vigesimal 6d23je
36 Base36 cohbu

Cryptographic Hash Functions

md5 28a499e5002d8caa8868b9d5297d5579
sha1 56e302fd88b5a85f64617e1d1d9913817d1a1720
sha256 9d7918ba7ce29227eb649151cd253ee9e71162d0ac116dede9828726482fdf37
sha512 a3690e048e114443a4eaf86f33c9d72ae86625babaa2bb3ea01ab2f7a863676c02961326ae1ed92ffe45d78bee56abe7a26839f08fffa503aa0bb58c49f68a43
ripemd-160 d8f3dcf488238b082aeb379bb0934c9d65c29fb9

21297594 as geometric shapes

Circle

Radius = n
Diameter 42595188
Circumference 133816729.69908
Area 1.4249871897693E+15

Sphere

Radius = n
Volume 4.0465064830544E+22
Surface area 5.6999487590773E+15
Circumference 133816729.69908

Square

Length = n
Perimeter 85190376
Area 453587510188836
Diagonal 30119346.280716

Cube

Length = n
Surface area 2721525061133016
Volume 9.6603226354727E+21
Space diagonal 36888514.886974

Equilateral Triangle

Length = n
Perimeter 63892782
Area 1.9640915333143E+14
Altitude 18444257.443487

Triangular Pyramid

Length = n
Surface area 1.9640915333143E+14
Volume 1.1384799406654E+21
Height 10039782.093572