20791020 (number)

20791020 is an even 8-digits composite number following 20791019 and preceding 20791021. In scientific notation, it is written as 2.0791020 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5523456 positive integers (up to 20791020) that are relatively prime to 20791020.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand twenty

Notation

Scientific notation 2.0791020 × 10^7
Engineering notation 2.0791020 × 10^6

Prime Factorization of 20791020

Prime Factorization 2 × 2 × 3 × 5 × 373 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10395510
Product of the distinct prime numbers

The prime factorization of 20791020 is 2 × 2 × 3 × 5 × 373 × 929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 83, 97, 7, 530, 4016, 1095, 40505, 72744, 811503, 111438, 662425, 5456884, 49521111, 31584221, 4885789, 544470699, 42150206, 5283018410

Basic calculations (n = 20791020)

Multiplication

n×y
n×2 41582040
n×3 62373060
n×4 83164080
n×5 103955100

Division

n÷y
n÷2 10395510
n÷3 6930340
n÷3 5197755
n÷5 4158204

Exponentiation

ny
n2 432266512640400
n3 8.9872617096368E+21
n4 1.8685433795029E+29
n5 3.8848922774113E+36

Nth Root

y√n
2√n 4559.7170964875
3√n 274.97419041523
4√n 67.525677312319
5√n 29.078711536511

Divisors of 20791020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 929, 1119, 1492, 1858, 1865, 2238, 2787, 3716, 3730, 4476, 4645, 5574, 5595, 7460, 9290, 11148, 11190, 13935, 18580, 22380, 27870, 55740, 346517, 693034, 1039551, 1386068, 1732585, 2079102, 3465170, 4158204, 5197755, 6930340, 10395510, 20791020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20791019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20791020 can be divided by 48 positive divisors. The sum of these divisors (counting 20791020) is 1, the average is 0.020833333333333.

Base conversion 20791020

Base System Value
2 Binary 1001111010011111011101100
3 Ternary 1110010021220210
4 Quaternary 1033103323230
5 Quinary 20310303040
6 Senary 2021342420
8 Octal 117237354
10 Decimal 20791020
12 Duodecimal 6b67a10
16 Hexadecimal 13d3eec
20 Vigesimal 69ihb0
36 Base36 cdmgc

Cryptographic Hash Functions

md5 35524aa02cba3e3ad80308087f50f35f
sha1 6946728add59c4c212e6ed87f17493b9f4ac4817
sha256 56a12a392569aa6b35cb7549df8a30e3123cf057f07cd1203d040742dbf5a521
sha512 71e459f7fdb68506dc481c7d9ad54afef871d4bfc2455ce0234aab660acfce024236fec46cf0bacf6a36784098903b4e85f4335e498f31076ce599e6dd25c345
ripemd-160 cbca6fc0d2890b045e0818ef1dcd1f5386545c5a

20791020 as geometric shapes

Circle

Radius = n
Diameter 41582040
Circumference 130633831.38528
Area 1.358005300504E+15

Sphere

Radius = n
Volume 3.7645753817178E+22
Surface area 5.4320212020158E+15
Circumference 130633831.38528

Square

Length = n
Perimeter 83164080
Area 432266512640400
Diagonal 29402942.45957

Cube

Length = n
Surface area 2593599075842400
Volume 8.9872617096368E+21
Space diagonal 36011102.981181

Equilateral Triangle

Length = n
Perimeter 62373060
Area 1.8717689057595E+14
Altitude 18005551.49059

Triangular Pyramid

Length = n
Surface area 1.8717689057595E+14
Volume 1.0591589498637E+21
Height 9800980.8198568