20375980 (number)

20375980 is an even 8-digits composite number following 20375979 and preceding 20375981. In scientific notation, it is written as 2.0375980 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 36 positive divisors. There are 7281792 positive integers (up to 20375980) that are relatively prime to 20375980.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-five thousand nine hundred eighty

Notation

Scientific notation 2.0375980 × 10^7
Engineering notation 2.0375980 × 10^6

Prime Factorization of 20375980

Prime Factorization 2 × 2 × 5 × 551 × 43 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 236930
Product of the distinct prime numbers

The prime factorization of 20375980 is 2 × 2 × 5 × 551 × 43 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 4, 24, 216, 671, 1013, 6512, 72873, 91614, 111864, 637795, 5676910, 7193243, 15153091, 41759774, 760655750, 318303332, 4983020541, 4651173875

Basic calculations (n = 20375980)

Multiplication

n×y
n×2 40751960
n×3 61127940
n×4 81503920
n×5 101879900

Division

n÷y
n÷2 10187990
n÷3 6791993.3333333
n÷3 5093995
n÷5 4075196

Exponentiation

ny
n2 415180560960400
n3 8.4597108065179E+21
n4 1.7237489819939E+29
n5 3.5123074782129E+36

Nth Root

y√n
2√n 4513.9760743717
3√n 273.13215747502
4√n 67.186130074381
5√n 28.961676696461

Divisors of 20375980

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 551, 860, 1102, 1849, 2204, 2755, 3698, 5510, 7396, 9245, 11020, 18490, 23693, 36980, 47386, 94772, 118465, 236930, 473860, 1018799, 2037598, 4075196, 5093995, 10187990, 20375980

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20375979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20375980 can be divided by 36 positive divisors. The sum of these divisors (counting 20375980) is 1, the average is 0.027777777777778.

Base conversion 20375980

Base System Value
2 Binary 1001101101110100110101100
3 Ternary 1102100012120221
4 Quaternary 1031232212230
5 Quinary 20204012410
6 Senary 2004421124
8 Octal 115564654
10 Decimal 20375980
12 Duodecimal 69a77a4
16 Hexadecimal 136e9ac
20 Vigesimal 676jj0
36 Base36 c4q7g

Cryptographic Hash Functions

md5 16eb88feb094e3132842bace95cff2cb
sha1 410d8581782b21e4f663f8db49e9ef773a06a2f9
sha256 0295fc464d1b29ab78baf711ca423208382a8ba6da2f261415d68d727885198d
sha512 bf2fae1249409ba5c15a9e55a7f8711023d277c30b6ea81e418ca6cebe6af90f24a64e7bdcf8f2c1b84fec0c77ec62a7bdc2863019d8afc8dd4aa9aa69c6c6f2
ripemd-160 cdc32b2b45d96df809f99c97302754ac4a76ce3c

20375980 as geometric shapes

Circle

Radius = n
Diameter 40751960
Circumference 128026058.15539
Area 1.3043282002265E+15

Sphere

Radius = n
Volume 3.5435953761668E+22
Surface area 5.2173128009059E+15
Circumference 128026058.15539

Square

Length = n
Perimeter 81503920
Area 415180560960400
Diagonal 28815987.262643

Cube

Length = n
Surface area 2491083365762400
Volume 8.4597108065179E+21
Space diagonal 35292232.614007

Equilateral Triangle

Length = n
Perimeter 61127940
Area 1.7977845647459E+14
Altitude 17646116.307004

Triangular Pyramid

Length = n
Surface area 1.7977845647459E+14
Volume 9.9698647969432E+20
Height 9605329.0875476