20072880 (number)

20072880 is an even 8-digits composite number following 20072879 and preceding 20072881. In scientific notation, it is written as 2.0072880 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 5352192 positive integers (up to 20072880) that are relatively prime to 20072880.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand eight hundred eighty

Notation

Scientific notation 2.0072880 × 10^7
Engineering notation 2.0072880 × 10^6

Prime Factorization of 20072880

Prime Factorization 2 × 2 × 2 × 2 × 135 × 9293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2509110
Product of the distinct prime numbers

The prime factorization of 20072880 is 2 × 2 × 2 × 2 × 135 × 9293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 36, 61, 481, 804, 4806, 3368, 62147, 10571, 688839, 304594, 7133242, 4728764, 9897873, 36546284, 492479571, 920992127, 2152957576, 2197790363

Basic calculations (n = 20072880)

Multiplication

n×y
n×2 40145760
n×3 60218640
n×4 80291520
n×5 100364400

Division

n÷y
n÷2 10036440
n÷3 6690960
n÷3 5018220
n÷5 4014576

Exponentiation

ny
n2 402920511494400
n3 8.0877750767657E+21
n4 1.6234493858291E+29
n5 3.2587304707821E+36

Nth Root

y√n
2√n 4480.2767771646
3√n 271.77107323885
4√n 66.934869665702
5√n 28.874996327249

Divisors of 20072880

1, 2, 4, 8, 16, 135, 270, 540, 1080, 2160, 9293, 18586, 37172, 74344, 148688, 1254555, 2509110, 5018220, 10036440, 20072880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072880 can be divided by 20 positive divisors. The sum of these divisors (counting 20072880) is 1, the average is 0.05.

Base conversion 20072880

Base System Value
2 Binary 1001100100100100110110000
3 Ternary 1101202210211000
4 Quaternary 1030210212300
5 Quinary 20114313010
6 Senary 1554122000
8 Octal 114444660
10 Decimal 20072880
12 Duodecimal 6880300
16 Hexadecimal 13249b0
20 Vigesimal 659240
36 Base36 by8c0

Cryptographic Hash Functions

md5 45afc54c447b64f1629c3b551725c792
sha1 4a642922b1a779313107de4ff41d9106ebb88b0f
sha256 998dfc25cc247a18b98bef0b413cbfe12f09b185b613366d5e68b3c728cb148d
sha512 416c07fb3fb76933a6482d42fa8df7c1a1cab47cf679a025236646591fe0bb020db0792e9fe609ae4ea628bc57b8120bdd8b036a71ac50e55d89ea411d7a5808
ripemd-160 a1c75cce6d9fa8266afdb8d9037a07b537079e69

20072880 as geometric shapes

Circle

Radius = n
Diameter 40145760
Circumference 126121624.68878
Area 1.2658121188914E+15

Sphere

Radius = n
Volume 3.3877993020072E+22
Surface area 5.0632484755658E+15
Circumference 126121624.68878

Square

Length = n
Perimeter 80291520
Area 402920511494400
Diagonal 28387339.131888

Cube

Length = n
Surface area 2417523068966400
Volume 8.0877750767657E+21
Space diagonal 34767248.014233

Equilateral Triangle

Length = n
Perimeter 60218640
Area 1.7446969932999E+14
Altitude 17383624.007117

Triangular Pyramid

Length = n
Surface area 1.7446969932999E+14
Volume 9.531534335821E+20
Height 9462446.3772959