20993217 (number)

20993217 is an odd 8-digits composite number following 20993216 and preceding 20993218. In scientific notation, it is written as 2.0993217 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 11996040 positive integers (up to 20993217) that are relatively prime to 20993217.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-three thousand two hundred seventeen

Notation

Scientific notation 2.0993217 × 10^7
Engineering notation 2.0993217 × 10^6

Prime Factorization of 20993217

Prime Factorization 3 × 7 × 7 × 142811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2999031
Product of the distinct prime numbers

The prime factorization of 20993217 is 3 × 7 × 7 × 142811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 70, 25, 243, 770, 6843, 2647, 47805, 24611, 532765, 439793, 5218840, 8004334, 35772709, 73742530, 189517298, 595187248, 3322551733, 6673128269

Basic calculations (n = 20993217)

Multiplication

n×y
n×2 41986434
n×3 62979651
n×4 83972868
n×5 104966085

Division

n÷y
n÷2 10496608.5
n÷3 6997739
n÷3 5248304.25
n÷5 4198643.4

Exponentiation

ny
n2 440715160009089
n3 9.2520289892605E+21
n4 1.9422985226184E+29
n5 4.0775094364107E+36

Nth Root

y√n
2√n 4581.8355492095
3√n 275.8627100224
4√n 67.689257265902
5√n 29.135052096554

Divisors of 20993217

1, 3, 7, 21, 49, 147, 142811, 428433, 999677, 2999031, 6997739, 20993217

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 -20993216
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 20993217 can be divided by 12 positive divisors. The sum of these divisors (counting 20993217) is 1, the average is 0.083333333333333.

Base conversion 20993217

Base System Value
2 Binary 1010000000101010011000001
3 Ternary 1110111120021120
4 Quaternary 1100011103001
5 Quinary 20333240332
6 Senary 2025542453
8 Octal 120052301
10 Decimal 20993217
12 Duodecimal 7044a29
16 Hexadecimal 14054c1
20 Vigesimal 6b430h
36 Base36 chygx

Cryptographic Hash Functions

md5 be4a9c5ef5a1c3a77fb443363511df26
sha1 e427127c650752850f85e0758d464bca1c6ea0bc
sha256 772dd9adb2c69ad645cf9e315deff31553d9823b3f3496e8898cd02008422cf4
sha512 ca8b02c263c100388524d95937f00e66898fe532e55198da51c13363fb07d34f72301f6e20abfe3125d12f78d3c4fef88266afd8d8625af971fb8a619683deab
ripemd-160 3ef136fcc2ff125c525196d6c9fe3645bf8a065e

20993217 as geometric shapes

Circle

Radius = n
Diameter 41986434
Circumference 131904272.60483
Area 1.3845475090102E+15

Sphere

Radius = n
Volume 3.8754808404614E+22
Surface area 5.5381900360408E+15
Circumference 131904272.60483

Square

Length = n
Perimeter 83972868
Area 440715160009089
Diagonal 29688892.199241

Cube

Length = n
Surface area 2644290960054534
Volume 9.2520289892605E+21
Space diagonal 36361318.458319

Equilateral Triangle

Length = n
Perimeter 62979651
Area 1.908352622004E+14
Altitude 18180659.229159

Triangular Pyramid

Length = n
Surface area 1.908352622004E+14
Volume 1.0903620730068E+21
Height 9896297.3997471