20370942 (number)

20370942 is an even 8-digits composite number following 20370941 and preceding 20370943. In scientific notation, it is written as 2.0370942 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6500736 positive integers (up to 20370942) that are relatively prime to 20370942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0370942 × 10^7
Engineering notation 2.0370942 × 10^6

Prime Factorization of 20370942

Prime Factorization 2 × 9 × 37 × 73 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20370942
Product of the distinct prime numbers

The prime factorization of 20370942 is 2 × 9 × 37 × 73 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 63, 80, 513, 635, 6167, 6667, 38683, 31133, 151198, 470349, 5579462, 4091170, 74012198, 81682290, 771940767, 80901305, 4552843268, 8059922921

Basic calculations (n = 20370942)

Multiplication

n×y
n×2 40741884
n×3 61112826
n×4 81483768
n×5 101854710

Division

n÷y
n÷2 10185471
n÷3 6790314
n÷3 5092735.5
n÷5 4074188.4

Exponentiation

ny
n2 414975277967364
n3 8.4534373189071E+21
n4 1.7220448132409E+29
n5 3.5079675011931E+36

Nth Root

y√n
2√n 4513.417995267
3√n 273.10964480349
4√n 67.181976714495
5√n 28.960244388814

Divisors of 20370942

1, 2, 9, 18, 37, 73, 74, 146, 333, 419, 657, 666, 838, 1314, 2701, 3771, 5402, 7542, 15503, 24309, 30587, 31006, 48618, 61174, 139527, 275283, 279054, 550566, 1131719, 2263438, 10185471, 20370942

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 -20370941
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 20370942 can be divided by 32 positive divisors. The sum of these divisors (counting 20370942) is 1, the average is 0.03125.

Base conversion 20370942

Base System Value
2 Binary 1001101101101010111111110
3 Ternary 1102022221200100
4 Quaternary 1031231113332
5 Quinary 20203332232
6 Senary 2004341530
8 Octal 115552776
10 Decimal 20370942
12 Duodecimal 69a48a6
16 Hexadecimal 136d5fe
20 Vigesimal 676772
36 Base36 c4mbi

Cryptographic Hash Functions

md5 60241a57f595aec6aee7fad0b2b439a9
sha1 42b30a7be92836623c9e99546155853a76ea7072
sha256 f9f1d6acb089d1d72cad9241e6d1a71e1da488f4181d05ebdcf9169d31bc8513
sha512 9b3055d8361e94898b26321d8d2ccff17895983b0385a1ad66eeea16920bc3921968d9ea855d86af3b4cd7df04c717fcf05b9a723344447238a736a065bc68c2
ripemd-160 171d9bdc5f67299f2c396884953fb67e73b9ca40

20370942 as geometric shapes

Circle

Radius = n
Diameter 40741884
Circumference 127994403.46781
Area 1.3036832846837E+15

Sphere

Radius = n
Volume 3.5409675438214E+22
Surface area 5.2147331387346E+15
Circumference 127994403.46781

Square

Length = n
Perimeter 81483768
Area 414975277967364
Diagonal 28808862.454716

Cube

Length = n
Surface area 2489851667804184
Volume 8.4534373189071E+21
Space diagonal 35283506.542039

Equilateral Triangle

Length = n
Perimeter 61112826
Area 1.7968956633112E+14
Altitude 17641753.271019

Triangular Pyramid

Length = n
Surface area 1.7968956633112E+14
Volume 9.962471420891E+20
Height 9602954.1515719