21143358 (number)

21143358 is an even 8-digits composite number following 21143357 and preceding 21143359. In scientific notation, it is written as 2.1143358 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6752592 positive integers (up to 21143358) that are relatively prime to 21143358.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred forty-three thousand three hundred fifty-eight

Notation

Scientific notation 2.1143358 × 10^7
Engineering notation 2.1143358 × 10^6

Prime Factorization of 21143358

Prime Factorization 2 × 9 × 59 × 43 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21143358
Product of the distinct prime numbers

The prime factorization of 21143358 is 2 × 9 × 59 × 43 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 78, 2, 918, 92, 3445, 2059, 73494, 99882, 300313, 542007, 9641249, 4559991, 81005674, 21805317, 225103256, 188139530, 2539624901, 5430030372

Basic calculations (n = 21143358)

Multiplication

n×y
n×2 42286716
n×3 63430074
n×4 84573432
n×5 105716790

Division

n÷y
n÷2 10571679
n÷3 7047786
n÷3 5285839.5
n÷5 4228671.6

Exponentiation

ny
n2 447041587516164
n3 9.4519603257426E+21
n4 1.9984618096897E+29
n5 4.2254193491598E+36

Nth Root

y√n
2√n 4598.1907311463
3√n 276.51879422339
4√n 67.809960412511
5√n 29.176607474275

Divisors of 21143358

1, 2, 9, 18, 43, 59, 86, 118, 387, 463, 531, 774, 926, 1062, 2537, 4167, 5074, 8334, 19909, 22833, 27317, 39818, 45666, 54634, 179181, 245853, 358362, 491706, 1174631, 2349262, 10571679, 21143358

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 -21143357
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 21143358 can be divided by 32 positive divisors. The sum of these divisors (counting 21143358) is 1, the average is 0.03125.

Base conversion 21143358

Base System Value
2 Binary 1010000101001111100111110
3 Ternary 1110210012020100
4 Quaternary 1100221330332
5 Quinary 20403041413
6 Senary 2033101530
8 Octal 120517476
10 Decimal 21143358
12 Duodecimal 70b78a6
16 Hexadecimal 1429f3e
20 Vigesimal 6c2i7i
36 Base36 cl6bi

Cryptographic Hash Functions

md5 49f53a031321ed5f561a28b8cfea2f72
sha1 c717369cfc4a110d33705ca2ee208c15ee19dd1b
sha256 7b2e4bc11e5dba09a254f831e09061b42b881838f84d82076e7a8b2cd94e4f48
sha512 b65bcc128e49734aefc016c5946e74b930713f9afe0eb8e542b6a4f4a29dcaf39531034bef6e5935240050795bff7a5c52471e92044dbc091ab0ccd491068cbb
ripemd-160 ff2c8309d091dac69f5d67dc9b088cda832752a1

21143358 as geometric shapes

Circle

Radius = n
Diameter 42286716
Circumference 132847636.33004
Area 1.4044225671899E+15

Sphere

Radius = n
Volume 3.95922788285E+22
Surface area 5.6176902687596E+15
Circumference 132847636.33004

Square

Length = n
Perimeter 84573432
Area 447041587516164
Diagonal 29901223.63771

Cube

Length = n
Surface area 2682249525096984
Volume 9.4519603257426E+21
Space diagonal 36621370.298618

Equilateral Triangle

Length = n
Perimeter 63430074
Area 1.9357468566856E+14
Altitude 18310685.149309

Triangular Pyramid

Length = n
Surface area 1.9357468566856E+14
Volume 1.1139242069731E+21
Height 9967074.5459032