20072750 (number)

20072750 is an even 8-digits composite number following 20072749 and preceding 20072751. In scientific notation, it is written as 2.0072750 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 7555200 positive integers (up to 20072750) that are relatively prime to 20072750.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand seven hundred fifty

Notation

Scientific notation 2.0072750 × 10^7
Engineering notation 2.0072750 × 10^6

Prime Factorization of 20072750

Prime Factorization 2 × 25 × 5 × 17 × 4723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20072750
Product of the distinct prime numbers

The prime factorization of 20072750 is 2 × 25 × 5 × 17 × 4723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 80, 11, 224, 244, 425, 8952, 27486, 77274, 547690, 55733, 9328143, 3204107, 31948275, 71831112, 512824402, 898329343, 2978782823, 48306035

Basic calculations (n = 20072750)

Multiplication

n×y
n×2 40145500
n×3 60218250
n×4 80291000
n×5 100363750

Division

n÷y
n÷2 10036375
n÷3 6690916.6666667
n÷3 5018187.5
n÷5 4014550

Exponentiation

ny
n2 402915292562500
n3 8.0876179387839E+21
n4 1.6234073298072E+29
n5 3.2586249479388E+36

Nth Root

y√n
2√n 4480.2622691088
3√n 271.77048653819
4√n 66.934761291192
5√n 28.874958925947

Divisors of 20072750

1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 4723, 9446, 23615, 47230, 80291, 118075, 160582, 236150, 401455, 590375, 802910, 1180750, 2007275, 4014550, 10036375, 20072750

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 -20072749
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 20072750 can be divided by 32 positive divisors. The sum of these divisors (counting 20072750) is 1, the average is 0.03125.

Base conversion 20072750

Base System Value
2 Binary 1001100100100100100101110
3 Ternary 1101202210122012
4 Quaternary 1030210210232
5 Quinary 20114312000
6 Senary 1554121222
8 Octal 114444456
10 Decimal 20072750
12 Duodecimal 6880212
16 Hexadecimal 132492e
20 Vigesimal 6591ha
36 Base36 by88e

Cryptographic Hash Functions

md5 0cc31067a59e25eaa631911379e08bc6
sha1 c0298f72210d428344fe8158fab3acb4f368cb70
sha256 c55e0e84af30ce3604407a61102130846b25e207a7dc4904efd9311c0670237b
sha512 601ff4b11d606f670ecf39c7180be111c2944b40a4f629c00714af0ef7823b4680d97e4be8b569012d7943fe8895bb454d7bef78ee956a3801995a7d373250b1
ripemd-160 601c7ceb0876e015051eaf15245852da44ac5007

20072750 as geometric shapes

Circle

Radius = n
Diameter 40145500
Circumference 126120807.87469
Area 1.2657957231333E+15

Sphere

Radius = n
Volume 3.3877334802033E+22
Surface area 5.0631828925333E+15
Circumference 126120807.87469

Square

Length = n
Perimeter 80291000
Area 402915292562500
Diagonal 28387155.284125

Cube

Length = n
Surface area 2417491755375000
Volume 8.0876179387839E+21
Space diagonal 34767022.847628

Equilateral Triangle

Length = n
Perimeter 60218250
Area 1.7446743946618E+14
Altitude 17383511.423814

Triangular Pyramid

Length = n
Surface area 1.7446743946618E+14
Volume 9.5313491469335E+20
Height 9462385.0947082