20720100 (number)

20720100 is an even 8-digits composite number following 20720099 and preceding 20720101. In scientific notation, it is written as 2.0720100 × 10^7. The sum of its digits is 12. It has a total of 5 prime factors and 24 positive divisors. There are 5525280 positive integers (up to 20720100) that are relatively prime to 20720100.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty thousand one hundred

Notation

Scientific notation 2.0720100 × 10^7
Engineering notation 2.0720100 × 10^6

Prime Factorization of 20720100

Prime Factorization 2 × 2 × 3 × 25 × 69067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10360050
Product of the distinct prime numbers

The prime factorization of 20720100 is 2 × 2 × 3 × 25 × 69067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 51, 90, 50, 707, 441, 4893, 80118, 88372, 744024, 350770, 2390714, 4028523, 54950684, 12474671, 611562987, 18004225, 4999207242, 1625220439

Basic calculations (n = 20720100)

Multiplication

n×y
n×2 41440200
n×3 62160300
n×4 82880400
n×5 103600500

Division

n÷y
n÷2 10360050
n÷3 6906700
n÷3 5180025
n÷5 4144020

Exponentiation

ny
n2 429322544010000
n3 8.8956060441416E+21
n4 1.8431784679522E+29
n5 3.8190842173816E+36

Nth Root

y√n
2√n 4551.9336550525
3√n 274.66118051798
4√n 67.468019498519
5√n 29.058846404179

Divisors of 20720100

1, 2, 3, 4, 6, 12, 25, 50, 75, 100, 150, 300, 69067, 138134, 207201, 276268, 414402, 828804, 1726675, 3453350, 5180025, 6906700, 10360050, 20720100

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20720099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20720100 can be divided by 24 positive divisors. The sum of these divisors (counting 20720100) is 1, the average is 0.041666666666667.

Base conversion 20720100

Base System Value
2 Binary 1001111000010100111100100
3 Ternary 1102222200122010
4 Quaternary 1033002213210
5 Quinary 20301020400
6 Senary 2020034220
8 Octal 117024744
10 Decimal 20720100
12 Duodecimal 6b32970
16 Hexadecimal 13c29e4
20 Vigesimal 69a050
36 Base36 cc3qc

Cryptographic Hash Functions

md5 a05eceb5ffdd96a837912bb5b8f20c38
sha1 39db4b7671ee143cc421d34f013eed88b0bb1c9e
sha256 eeab1b35698ecdd39a6bcf6872606282df82c7c1992c9890f3c39891345327b0
sha512 ed01b31062b6bf509d12f5b9e23c2e206dca2d2db43b13183775ca1134342b9515aaa1187819b21288318f9dd68205c090d092443553e81c01646112f85a7ace
ripemd-160 041c19e2eca1ddfba3cf317c1cfbc825c2669e5a

20720100 as geometric shapes

Circle

Radius = n
Diameter 41440200
Circumference 130188227.88329
Area 1.3487565502823E+15

Sphere

Radius = n
Volume 3.7261827463339E+22
Surface area 5.3950262011292E+15
Circumference 130188227.88329

Square

Length = n
Perimeter 82880400
Area 429322544010000
Diagonal 29302646.433727

Cube

Length = n
Surface area 2575935264060000
Volume 8.8956060441416E+21
Space diagonal 35888265.937908

Equilateral Triangle

Length = n
Perimeter 62160300
Area 1.8590211476501E+14
Altitude 17944132.968954

Triangular Pyramid

Length = n
Surface area 1.8590211476501E+14
Volume 1.0483572260961E+21
Height 9767548.8112423