20572280 (number)

20572280 is an even 8-digits composite number following 20572279 and preceding 20572281. In scientific notation, it is written as 2.0572280 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 8205696 positive integers (up to 20572280) that are relatively prime to 20572280.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand two hundred eighty

Notation

Scientific notation 2.0572280 × 10^7
Engineering notation 2.0572280 × 10^6

Prime Factorization of 20572280

Prime Factorization 2 × 2 × 2 × 5 × 613 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5143070
Product of the distinct prime numbers

The prime factorization of 20572280 is 2 × 2 × 2 × 5 × 613 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 98, 53, 867, 574, 642, 4127, 22462, 85147, 373288, 60201, 9258221, 384889, 89114672, 46182885, 936084783, 686665610, 581552192, 7793350825

Basic calculations (n = 20572280)

Multiplication

n×y
n×2 41144560
n×3 61716840
n×4 82289120
n×5 102861400

Division

n÷y
n÷2 10286140
n÷3 6857426.6666667
n÷3 5143070
n÷5 4114456

Exponentiation

ny
n2 423218704398400
n3 8.7065736881211E+21
n4 1.7911407175266E+29
n5 3.6847848360358E+36

Nth Root

y√n
2√n 4535.667536317
3√n 274.00646440784
4√n 67.347364731792
5√n 29.017265627842

Divisors of 20572280

1, 2, 4, 5, 8, 10, 20, 40, 613, 839, 1226, 1678, 2452, 3065, 3356, 4195, 4904, 6130, 6712, 8390, 12260, 16780, 24520, 33560, 514307, 1028614, 2057228, 2571535, 4114456, 5143070, 10286140, 20572280

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 -20572279
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 20572280 can be divided by 32 positive divisors. The sum of these divisors (counting 20572280) is 1, the average is 0.03125.

Base conversion 20572280

Base System Value
2 Binary 1001110011110100001111000
3 Ternary 1102201011212022
4 Quaternary 1032132201320
5 Quinary 20231303110
6 Senary 2012534012
8 Octal 116364170
10 Decimal 20572280
12 Duodecimal 6a81308
16 Hexadecimal 139e878
20 Vigesimal 68bae0
36 Base36 c8xo8

Cryptographic Hash Functions

md5 245d9aa137720de1ed1c7858f24cf3fa
sha1 1260767d62e4b9986bbb6bbc69b38131bf9ef62d
sha256 414d399f989cc31ad69db2b6de9ee15470d3906852d640857d824a5ea1aa0973
sha512 b9d11d542f223efd895209e07e6079a288edf59ab856e248160de03cf5f74c641c6a377fd20c26940784cc43f0f303933de03b3ee07096e13b372f01339d70b9
ripemd-160 fe2b1a8ee1ed7ddcd3e679879209ac7b7da567ff

20572280 as geometric shapes

Circle

Radius = n
Diameter 41144560
Circumference 129259447.43118
Area 1.3295807725998E+15

Sphere

Radius = n
Volume 3.6470010582053E+22
Surface area 5.3183230903992E+15
Circumference 129259447.43118

Square

Length = n
Perimeter 82289120
Area 423218704398400
Diagonal 29093597.384937

Cube

Length = n
Surface area 2539312226390400
Volume 8.7065736881211E+21
Space diagonal 35632234.187533

Equilateral Triangle

Length = n
Perimeter 61716840
Area 1.8325907468288E+14
Altitude 17816117.093767

Triangular Pyramid

Length = n
Surface area 1.8325907468288E+14
Volume 1.0260795492951E+21
Height 9697865.7949789