20211368 (number)

20211368 is an even 8-digits composite number following 20211367 and preceding 20211369. In scientific notation, it is written as 2.0211368 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 9461760 positive integers (up to 20211368) that are relatively prime to 20211368.

Interesting facts

Basic properties

Name

Name twenty million two hundred eleven thousand three hundred sixty-eight

Notation

Scientific notation 2.0211368 × 10^7
Engineering notation 2.0211368 × 10^6

Prime Factorization of 20211368

Prime Factorization 2 × 2 × 2 × 17 × 353 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5052842
Product of the distinct prime numbers

The prime factorization of 20211368 is 2 × 2 × 2 × 17 × 353 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 23, 59, 36, 216, 4454, 7882, 21449, 5884, 394569, 639635, 2300344, 7388646, 2330157, 37619003, 733352308, 303744572, 2543790529, 5053316604

Basic calculations (n = 20211368)

Multiplication

n×y
n×2 40422736
n×3 60634104
n×4 80845472
n×5 101056840

Division

n÷y
n÷2 10105684
n÷3 6737122.6666667
n÷3 5052842
n÷5 4042273.6

Exponentiation

ny
n2 408499396431424
n3 8.2563316290534E+21
n4 1.6687175688484E+29
n5 3.372706487206E+36

Nth Root

y√n
2√n 4495.7055063694
3√n 272.39464771271
4√n 67.050022418858
5√n 28.914730040994

Divisors of 20211368

1, 2, 4, 8, 17, 34, 68, 136, 353, 421, 706, 842, 1412, 1684, 2824, 3368, 6001, 7157, 12002, 14314, 24004, 28628, 48008, 57256, 148613, 297226, 594452, 1188904, 2526421, 5052842, 10105684, 20211368

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 -20211367
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 20211368 can be divided by 32 positive divisors. The sum of these divisors (counting 20211368) is 1, the average is 0.03125.

Base conversion 20211368

Base System Value
2 Binary 1001101000110011010101000
3 Ternary 1102000211210012
4 Quaternary 1031012122220
5 Quinary 20133230433
6 Senary 2001111052
8 Octal 115063250
10 Decimal 20211368
12 Duodecimal 6928488
16 Hexadecimal 13466a8
20 Vigesimal 666888
36 Base36 c176w

Cryptographic Hash Functions

md5 20b72d5b0f98af6d143049ba12d9c3f7
sha1 ade6a3287a4b0c8cb441f5064b3611933b558d45
sha256 ec817c684139adf4871d4f17907380a28487bae5d2b4549e89fa03c66fb54a23
sha512 557efbffb5940c330b24b1097dde1bf9e0e4e94997fed0cf36c6ed97b092a29c9780419d1074f0dfe3c28af99d45c9155495e87c5f42f52680c10b096aeb97c3
ripemd-160 718d952194a13bf753dc448d6e2807e6d9c92190

20211368 as geometric shapes

Circle

Radius = n
Diameter 40422736
Circumference 126991770.4556
Area 1.2833387028248E+15

Sphere

Radius = n
Volume 3.4584041055247E+22
Surface area 5.1333548112993E+15
Circumference 126991770.4556

Square

Length = n
Perimeter 80845472
Area 408499396431424
Diagonal 28583190.739714

Cube

Length = n
Surface area 2450996378588544
Volume 8.2563316290534E+21
Space diagonal 35007116.266472

Equilateral Triangle

Length = n
Perimeter 60634104
Area 1.7688542737011E+14
Altitude 17503558.133236

Triangular Pyramid

Length = n
Surface area 1.7688542737011E+14
Volume 9.7301801377144E+20
Height 9527730.2465712