20210732 (number)

20210732 is an even 8-digits composite number following 20210731 and preceding 20210733. In scientific notation, it is written as 2.0210732 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 9832176 positive integers (up to 20210732) that are relatively prime to 20210732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0210732 × 10^7
Engineering notation 2.0210732 × 10^6

Prime Factorization of 20210732

Prime Factorization 2 × 2 × 37 × 136559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10105366
Product of the distinct prime numbers

The prime factorization of 20210732 is 2 × 2 × 37 × 136559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 66, 10, 809, 842, 2808, 8155, 87099, 38928, 475518, 6075, 1387029, 357144, 86488422, 39129633, 482534446, 772921461, 4488265774, 1653875271

Basic calculations (n = 20210732)

Multiplication

n×y
n×2 40421464
n×3 60632196
n×4 80842928
n×5 101053660

Division

n÷y
n÷2 10105366
n÷3 6736910.6666667
n÷3 5052683
n÷5 4042146.4

Exponentiation

ny
n2 408473687975824
n3 8.255552236731E+21
n4 1.6685075376857E+29
n5 3.3721758684146E+36

Nth Root

y√n
2√n 4495.6347716424
3√n 272.39179049538
4√n 67.049494939503
5√n 28.9145480642

Divisors of 20210732

1, 2, 4, 37, 74, 148, 136559, 273118, 546236, 5052683, 10105366, 20210732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20210731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20210732 can be divided by 12 positive divisors. The sum of these divisors (counting 20210732) is 1, the average is 0.083333333333333.

Base conversion 20210732

Base System Value
2 Binary 1001101000110010000101100
3 Ternary 1102000210220122
4 Quaternary 1031012100230
5 Quinary 20133220412
6 Senary 2001104112
8 Octal 115062054
10 Decimal 20210732
12 Duodecimal 6928038
16 Hexadecimal 134642c
20 Vigesimal 6666gc
36 Base36 c16p8

Cryptographic Hash Functions

md5 fbdb0a46a938c9fb5e486ab54abd3321
sha1 38b74fbe78855ef3ae4a5ccc040f679c1126ca19
sha256 9e58c4dd4b4d1c85dfa6277fcc0f87f62ccd7d68c18d113beb7b24fc490a21e6
sha512 3761f1ff7cb8f3772ad1f8454238f8cb105255912de49935dae3aefd5eab1383e6f912a404e41a5c02fedc9c34f8f2368f90709af5de3590ed01873929bb1b5b
ripemd-160 e3bc0cb8a7b9a69d896433dfff0354f8dc291352

20210732 as geometric shapes

Circle

Radius = n
Diameter 40421464
Circumference 126987774.34974
Area 1.2832579373296E+15

Sphere

Radius = n
Volume 3.4580776344321E+22
Surface area 5.1330317493183E+15
Circumference 126987774.34974

Square

Length = n
Perimeter 80842928
Area 408473687975824
Diagonal 28582291.299888

Cube

Length = n
Surface area 2450842127854944
Volume 8.255552236731E+21
Space diagonal 35006014.682158

Equilateral Triangle

Length = n
Perimeter 60632196
Area 1.7687429528229E+14
Altitude 17503007.341079

Triangular Pyramid

Length = n
Surface area 1.7687429528229E+14
Volume 9.7292616150538E+20
Height 9527430.433296