21309024 (number)

21309024 is an even 8-digits composite number following 21309023 and preceding 21309025. In scientific notation, it is written as 2.1309024 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 6072320 positive integers (up to 21309024) that are relatively prime to 21309024.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred nine thousand twenty-four

Notation

Scientific notation 2.1309024 × 10^7
Engineering notation 2.1309024 × 10^6

Prime Factorization of 21309024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 187 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1331814
Product of the distinct prime numbers

The prime factorization of 21309024 is 2 × 2 × 2 × 2 × 2 × 3 × 187 × 1187. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 92, 81, 187, 405, 2253, 8224, 68307, 39807, 727527, 536967, 3164344, 7730887, 96746912, 70638418, 961298745, 951805637, 5721449374, 2558669177

Basic calculations (n = 21309024)

Multiplication

n×y
n×2 42618048
n×3 63927072
n×4 85236096
n×5 106545120

Division

n÷y
n÷2 10654512
n÷3 7103008
n÷3 5327256
n÷5 4261804.8

Exponentiation

ny
n2 454074503832576
n3 9.6758844999565E+21
n4 2.061836550308E+29
n5 4.393572453459E+36

Nth Root

y√n
2√n 4616.1698408962
3√n 277.23912501186
4√n 67.942400906181
5√n 29.222186739011

Divisors of 21309024

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 187, 374, 561, 748, 1122, 1187, 1496, 2244, 2374, 2992, 3561, 4488, 4748, 5984, 7122, 8976, 9496, 14244, 17952, 18992, 28488, 37984, 56976, 113952, 221969, 443938, 665907, 887876, 1331814, 1775752, 2663628, 3551504, 5327256, 7103008, 10654512, 21309024

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 -21309023
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 21309024 can be divided by 48 positive divisors. The sum of these divisors (counting 21309024) is 1, the average is 0.020833333333333.

Base conversion 21309024

Base System Value
2 Binary 1010001010010011001100000
3 Ternary 1111002121111010
4 Quaternary 1101102121200
5 Quinary 20423342044
6 Senary 2040420520
8 Octal 121223140
10 Decimal 21309024
12 Duodecimal 7177740
16 Hexadecimal 1452660
20 Vigesimal 6d3cb4
36 Base36 coq5c

Cryptographic Hash Functions

md5 0f207f3ad3994cae9c3f2eb91609df07
sha1 3fdd98b49411f0839ef53d993f44400d8ced2c3b
sha256 8c6401d3e0b8c89b54c3d46cc66f504141adb7fc9a6cabc8f26b5fe49f51000d
sha512 d1808ccbfeeb9d20a5347bc00c8afbab4829a19cb1e18a8d2932d657e32d8c85fbbe7142bbbfd8fd11003bb46f8d3acdf269e13501a8c399895fffd8ee6ae230
ripemd-160 80b2f8ec8d1097645f177773ff07cc0dce2c0046

21309024 as geometric shapes

Circle

Radius = n
Diameter 42618048
Circumference 133888546.50714
Area 1.4265171254229E+15

Sphere

Radius = n
Volume 4.0530250216062E+22
Surface area 5.7060685016914E+15
Circumference 133888546.50714

Square

Length = n
Perimeter 85236096
Area 454074503832576
Diagonal 30135510.741734

Cube

Length = n
Surface area 2724447022995456
Volume 9.6758844999565E+21
Space diagonal 36908312.227705

Equilateral Triangle

Length = n
Perimeter 63927072
Area 1.9662002776491E+14
Altitude 18454156.113852

Triangular Pyramid

Length = n
Surface area 1.9662002776491E+14
Volume 1.1403139239828E+21
Height 10045170.247245