20375943 (number)

20375943 is an odd 8-digits composite number following 20375942 and preceding 20375944. In scientific notation, it is written as 2.0375943 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 11596896 positive integers (up to 20375943) that are relatively prime to 20375943.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0375943 × 10^7
Engineering notation 2.0375943 × 10^6

Prime Factorization of 20375943

Prime Factorization 7 × 3 × 269 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20375943
Product of the distinct prime numbers

The prime factorization of 20375943 is 7 × 3 × 269 × 3607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 16, 7, 643, 525, 2293, 2750, 55569, 70097, 640445, 939750, 1146506, 857202, 72583030, 93155810, 619939642, 801287652, 4898651192, 4979333922

Basic calculations (n = 20375943)

Multiplication

n×y
n×2 40751886
n×3 61127829
n×4 81503772
n×5 101879715

Division

n÷y
n÷2 10187971.5
n÷3 6791981
n÷3 5093985.75
n÷5 4075188.6

Exponentiation

ny
n2 415179053139249
n3 8.4596647215593E+21
n4 1.723736461656E+29
n5 3.5122755889725E+36

Nth Root

y√n
2√n 4513.9719759874
3√n 273.13199215134
4√n 67.186099574149
5√n 28.961666178363

Divisors of 20375943

1, 3, 7, 21, 269, 807, 1883, 3607, 5649, 10821, 25249, 75747, 970283, 2910849, 6791981, 20375943

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 -20375942
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 20375943 can be divided by 16 positive divisors. The sum of these divisors (counting 20375943) is 1, the average is 0.0625.

Base conversion 20375943

Base System Value
2 Binary 1001101101110100110000111
3 Ternary 1102100012112120
4 Quaternary 1031232212013
5 Quinary 20204012233
6 Senary 2004421023
8 Octal 115564607
10 Decimal 20375943
12 Duodecimal 69a7773
16 Hexadecimal 136e987
20 Vigesimal 676jh3
36 Base36 c4q6f

Cryptographic Hash Functions

md5 75986c4a70faa1a4d52bea5101894524
sha1 081162518df827c9c610c0346b43ea6e09e12bc1
sha256 36a9689734e2cf451017782026599f51041ca7838328a1470e5f45bc43f48374
sha512 118e7a0309bf57f3b5292145c6de043de88faf5a78e136bfa331875e70c14429524b9a71d8549d9218ad81d4c14b6081388885cbd1ea799f4854fe0d58da279d
ripemd-160 14acca4b23c2391435c4073446243ec89f1e1cf4

20375943 as geometric shapes

Circle

Radius = n
Diameter 40751886
Circumference 128025825.67753
Area 1.3043234632666E+15

Sphere

Radius = n
Volume 3.5435760721445E+22
Surface area 5.2172938530665E+15
Circumference 128025825.67753

Square

Length = n
Perimeter 81503772
Area 415179053139249
Diagonal 28815934.936741

Cube

Length = n
Surface area 2491074318835494
Volume 8.4596647215593E+21
Space diagonal 35292168.528127

Equilateral Triangle

Length = n
Perimeter 61127829
Area 1.7977780356888E+14
Altitude 17646084.264064

Triangular Pyramid

Length = n
Surface area 1.7977780356888E+14
Volume 9.9698104852987E+20
Height 9605311.6455804