20380071 (number)

20380071 is an odd 8-digits composite number following 20380070 and preceding 20380072. In scientific notation, it is written as 2.0380071 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13351968 positive integers (up to 20380071) that are relatively prime to 20380071.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty thousand seventy-one

Notation

Scientific notation 2.0380071 × 10^7
Engineering notation 2.0380071 × 10^6

Prime Factorization of 20380071

Prime Factorization 3 × 149 × 127 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20380071
Product of the distinct prime numbers

The prime factorization of 20380071 is 3 × 149 × 127 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 31, 32, 639, 458, 1833, 7437, 4558, 23809, 222565, 975359, 2730574, 4940979, 23740541, 65992466, 863353852, 912247301, 476797499, 115769997

Basic calculations (n = 20380071)

Multiplication

n×y
n×2 40760142
n×3 61140213
n×4 81520284
n×5 101900355

Division

n÷y
n÷2 10190035.5
n÷3 6793357
n÷3 5095017.75
n÷5 4076014.2

Exponentiation

ny
n2 415347293965041
n3 8.4648073406654E+21
n4 1.7251337460408E+29
n5 3.5158348228808E+36

Nth Root

y√n
2√n 4514.4291997992
3√n 273.15043567781
4√n 67.189502154721
5√n 28.962839562789

Divisors of 20380071

1, 3, 127, 149, 359, 381, 447, 1077, 18923, 45593, 53491, 56769, 136779, 160473, 6793357, 20380071

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20380070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20380071 can be divided by 16 positive divisors. The sum of these divisors (counting 20380071) is 1, the average is 0.0625.

Base conversion 20380071

Base System Value
2 Binary 1001101101111100110100111
3 Ternary 1102100102012110
4 Quaternary 1031233212213
5 Quinary 20204130241
6 Senary 2004452103
8 Octal 115574647
10 Decimal 20380071
12 Duodecimal 69aa033
16 Hexadecimal 136f9a7
20 Vigesimal 677a3b
36 Base36 c4td3

Cryptographic Hash Functions

md5 a07d53a88aa0848aaa079469b06241cc
sha1 382c1f087b23f4bf1f8446a5390410b8b02a80b7
sha256 c4ba9221668a0d675f87cff6beb677dfb780a0d75e201fdfd17090bdcfc720e6
sha512 627fcc3a7b9b1823b9cd4327f2af96848fd3a925e55da810cfeaed69c50fca6b2bc1587cc63b3774614c544bea68468c3a2e7382940da6490f9092b05a75b127
ripemd-160 5a5ec4cd8b756acc632d8c5b96d91b04b023407c

20380071 as geometric shapes

Circle

Radius = n
Diameter 40760142
Circumference 128051762.66648
Area 1.304852007409E+15

Sphere

Radius = n
Volume 3.5457302073983E+22
Surface area 5.2194080296359E+15
Circumference 128051762.66648

Square

Length = n
Perimeter 81520284
Area 415347293965041
Diagonal 28821772.810327

Cube

Length = n
Surface area 2492083763790246
Volume 8.4648073406654E+21
Space diagonal 35299318.433861

Equilateral Triangle

Length = n
Perimeter 61140213
Area 1.7985065398342E+14
Altitude 17649659.216931

Triangular Pyramid

Length = n
Surface area 1.7985065398342E+14
Volume 9.975871120037E+20
Height 9607257.6034422