21904024 (number)

21904024 is an even 8-digits composite number following 21904023 and preceding 21904025. In scientific notation, it is written as 2.1904024 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 10307712 positive integers (up to 21904024) that are relatively prime to 21904024.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1904024 × 10^7
Engineering notation 2.1904024 × 10^6

Prime Factorization of 21904024

Prime Factorization 2 × 2 × 2 × 17 × 161059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5476006
Product of the distinct prime numbers

The prime factorization of 21904024 is 2 × 2 × 2 × 17 × 161059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 77, 62, 614, 775, 3680, 1213, 56456, 60602, 598053, 859087, 7871131, 3364283, 61483549, 69406301, 632159215, 861152736, 212295453, 7022466951

Basic calculations (n = 21904024)

Multiplication

n×y
n×2 43808048
n×3 65712072
n×4 87616096
n×5 109520120

Division

n÷y
n÷2 10952012
n÷3 7301341.3333333
n÷3 5476006
n÷5 4380804.8

Exponentiation

ny
n2 479786267392576
n3 1.0509249915837E+22
n4 2.301948623785E+29
n5 5.0421937902154E+36

Nth Root

y√n
2√n 4680.1735010574
3√n 279.79587162864
4√n 68.411793581644
5√n 29.383584981042

Divisors of 21904024

1, 2, 4, 8, 17, 34, 68, 136, 161059, 322118, 644236, 1288472, 2738003, 5476006, 10952012, 21904024

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 -21904023
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 21904024 can be divided by 16 positive divisors. The sum of these divisors (counting 21904024) is 1, the average is 0.0625.

Base conversion 21904024

Base System Value
2 Binary 1010011100011101010011000
3 Ternary 1112012211200011
4 Quaternary 1103203222120
5 Quinary 21101412044
6 Senary 2101251304
8 Octal 123435230
10 Decimal 21904024
12 Duodecimal 7403b34
16 Hexadecimal 14e3a98
20 Vigesimal 6gi014
36 Base36 d1h94

Cryptographic Hash Functions

md5 429282f91b34156ffb0e15c2eb7caeb8
sha1 41f948e2b8058c4155fc1f244943d565b30ec4a4
sha256 c9cbc09d3c75af50077b1495fc49045e871ef68ff95b737263cfd4eb3f46734c
sha512 ef29ac1ddc62fe0303b30b27b532fbeae1547e0bf870fbebee5cb5356da7f1dd9a347c913c2755d0b78bb868ee5f314bb19b4db979a146bcdd6a6b0f88c9f7ca
ripemd-160 db8b3a0d668b0147ec599908d4138372bca65d57

21904024 as geometric shapes

Circle

Radius = n
Diameter 43808048
Circumference 137627041.76491
Area 1.5072930129338E+15

Sphere

Radius = n
Volume 4.4021043107112E+22
Surface area 6.0291720517351E+15
Circumference 137627041.76491

Square

Length = n
Perimeter 87616096
Area 479786267392576
Diagonal 30976967.811346

Cube

Length = n
Surface area 2878717604355456
Volume 1.0509249915837E+22
Space diagonal 37938882.458208

Equilateral Triangle

Length = n
Perimeter 65712072
Area 2.0775354797444E+14
Altitude 18969441.229104

Triangular Pyramid

Length = n
Surface area 2.0775354797444E+14
Volume 1.2385269801121E+21
Height 10325655.937115