21137032 (number)

21137032 is an even 8-digits composite number following 21137031 and preceding 21137033. In scientific notation, it is written as 2.1137032 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 9057552 positive integers (up to 21137032) that are relatively prime to 21137032.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-seven thousand thirty-two

Notation

Scientific notation 2.1137032 × 10^7
Engineering notation 2.1137032 × 10^6

Prime Factorization of 21137032

Prime Factorization 2 × 2 × 2 × 49 × 7 × 7703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5284258
Product of the distinct prime numbers

The prime factorization of 21137032 is 2 × 2 × 2 × 49 × 7 × 7703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 79, 80, 229, 212, 3977, 487, 8151, 82569, 737511, 218701, 5602965, 4492848, 29083753, 44513220, 137947267, 733203613, 5199664550, 2107845663

Basic calculations (n = 21137032)

Multiplication

n×y
n×2 42274064
n×3 63411096
n×4 84548128
n×5 105685160

Division

n÷y
n÷2 10568516
n÷3 7045677.3333333
n÷3 5284258
n÷5 4227406.4

Exponentiation

ny
n2 446774121769024
n3 9.4434789086038E+21
n4 1.9960711588248E+29
n5 4.2191019958357E+36

Nth Root

y√n
2√n 4597.5028004342
3√n 276.49121373565
4√n 67.804887732627
5√n 29.174861362688

Divisors of 21137032

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 7703, 15406, 30812, 53921, 61624, 107842, 215684, 377447, 431368, 754894, 1509788, 2642129, 3019576, 5284258, 10568516, 21137032

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 -21137031
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 21137032 can be divided by 32 positive divisors. The sum of these divisors (counting 21137032) is 1, the average is 0.03125.

Base conversion 21137032

Base System Value
2 Binary 1010000101000011010001000
3 Ternary 1110202212120001
4 Quaternary 1100220122020
5 Quinary 20402341112
6 Senary 2033012344
8 Octal 120503210
10 Decimal 21137032
12 Duodecimal 70b40b4
16 Hexadecimal 1428688
20 Vigesimal 6c22bc
36 Base36 cl1fs

Cryptographic Hash Functions

md5 611c21dfa84d9aeb9cdcca205d69b652
sha1 a466e2525ce2884155356f555cdd5dfa66ab8b97
sha256 a0aea97a3b4f8e8004d575f43fa21b9decfccec460dc2d5e20750e0e0031cbd2
sha512 4550c033e446797cdfbdc109352511f6cd4623566e9bef65ffda62e23f61b8236a4991dce291cb3b294e211c378c00f14533423c5a90b9277d7ac121f1f11588
ripemd-160 2223506198fcd595f7b24937571218a2ff701897

21137032 as geometric shapes

Circle

Radius = n
Diameter 42274064
Circumference 132807888.89978
Area 1.4035822987636E+15

Sphere

Radius = n
Volume 3.9556751951466E+22
Surface area 5.6143291950544E+15
Circumference 132807888.89978

Square

Length = n
Perimeter 84548128
Area 446774121769024
Diagonal 29892277.322714

Cube

Length = n
Surface area 2680644730614144
Volume 9.4434789086038E+21
Space diagonal 36610413.345209

Equilateral Triangle

Length = n
Perimeter 63411096
Area 1.9345886960273E+14
Altitude 18305206.672605

Triangular Pyramid

Length = n
Surface area 1.9345886960273E+14
Volume 1.1129246623776E+21
Height 9964092.4409047