20130750 (number)

20130750 is an even 8-digits composite number following 20130749 and preceding 20130751. In scientific notation, it is written as 2.0130750 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5121600 positive integers (up to 20130750) that are relatively prime to 20130750.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand seven hundred fifty

Notation

Scientific notation 2.0130750 × 10^7
Engineering notation 2.0130750 × 10^6

Prime Factorization of 20130750

Prime Factorization 2 × 9 × 125 × 23 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20130750
Product of the distinct prime numbers

The prime factorization of 20130750 is 2 × 9 × 125 × 23 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 72, 100, 519, 436, 9815, 6076, 52566, 8941, 718928, 804122, 1848516, 7642484, 99760264, 3978886, 919773747, 730103614, 8817237014, 8493596587

Basic calculations (n = 20130750)

Multiplication

n×y
n×2 40261500
n×3 60392250
n×4 80523000
n×5 100653750

Division

n÷y
n÷2 10065375
n÷3 6710250
n÷3 5032687.5
n÷5 4026150

Exponentiation

ny
n2 405247095562500
n3 8.1579279689948E+21
n4 1.6422520846184E+29
n5 3.3059766152432E+36

Nth Root

y√n
2√n 4486.7304354062
3√n 272.03199414598
4√n 66.983060809478
5√n 28.89162645083

Divisors of 20130750

1, 2, 9, 18, 23, 46, 125, 207, 250, 389, 414, 778, 1125, 2250, 2875, 3501, 5750, 7002, 8947, 17894, 25875, 48625, 51750, 80523, 97250, 161046, 437625, 875250, 1118375, 2236750, 10065375, 20130750

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 -20130749
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 20130750 can be divided by 32 positive divisors. The sum of these divisors (counting 20130750) is 1, the average is 0.03125.

Base conversion 20130750

Base System Value
2 Binary 1001100110010101110111110
3 Ternary 1101212202012100
4 Quaternary 1030302232332
5 Quinary 20123141000
6 Senary 1555245530
8 Octal 114625676
10 Decimal 20130750
12 Duodecimal 68a98a6
16 Hexadecimal 1332bbe
20 Vigesimal 65g6ha
36 Base36 bzgzi

Cryptographic Hash Functions

md5 25b1f49c4b2ec9811612ab813e61d134
sha1 ad2d90a543c864b98658fc2151077211765c2b0c
sha256 d4dabe769a4fb445e0e5e920f68df8cd2f2c712eedb7d5f5a345cd8c34bf8879
sha512 df3590a74aa5bcdbfde960b730aff48d5345a90e804c0fe4dc26ccaef0ec11d3f0833e40dae8f00c06455dd23e45b3dcd83482f06f075171a5aa11322c4c2c27
ripemd-160 7fc8f820e75a01cc5c1815d9b30a6be2a7d51fa9

20130750 as geometric shapes

Circle

Radius = n
Diameter 40261500
Circumference 126485232.62251
Area 1.2731212983078E+15

Sphere

Radius = n
Volume 3.4171848767878E+22
Surface area 5.092485193231E+15
Circumference 126485232.62251

Square

Length = n
Perimeter 80523000
Area 405247095562500
Diagonal 28469179.670742

Cube

Length = n
Surface area 2431482573375000
Volume 8.1579279689948E+21
Space diagonal 34867481.794467

Equilateral Triangle

Length = n
Perimeter 60392250
Area 1.7547713978349E+14
Altitude 17433740.897234

Triangular Pyramid

Length = n
Surface area 1.7547713978349E+14
Volume 9.6142103121794E+20
Height 9489726.5569141