20293995 (number)

20293995 is an odd 8-digits composite number following 20293994 and preceding 20293996. In scientific notation, it is written as 2.0293995 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 9918720 positive integers (up to 20293995) that are relatively prime to 20293995.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand nine hundred ninety-five

Notation

Scientific notation 2.0293995 × 10^7
Engineering notation 2.0293995 × 10^6

Prime Factorization of 20293995

Prime Factorization 3 × 19 × 5 × 31 × 2297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20293995
Product of the distinct prime numbers

The prime factorization of 20293995 is 3 × 19 × 5 × 31 × 2297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 91, 81, 951, 203, 3174, 6184, 96924, 63397, 359030, 574371, 203299, 7537931, 42777942, 99008104, 269574334, 722941962, 6613074290, 157655903

Basic calculations (n = 20293995)

Multiplication

n×y
n×2 40587990
n×3 60881985
n×4 81175980
n×5 101469975

Division

n÷y
n÷2 10146997.5
n÷3 6764665
n÷3 5073498.75
n÷5 4058799

Exponentiation

ny
n2 411846233060025
n3 8.358005394489E+21
n4 1.6961731968573E+29
n5 3.4422130376157E+36

Nth Root

y√n
2√n 4504.8856811244
3√n 272.76533928248
4√n 67.118445163192
5√n 28.938332996508

Divisors of 20293995

1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2297, 2945, 6891, 8835, 11485, 34455, 43643, 71207, 130929, 213621, 218215, 356035, 654645, 1068105, 1352933, 4058799, 6764665, 20293995

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 -20293994
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 20293995 can be divided by 32 positive divisors. The sum of these divisors (counting 20293995) is 1, the average is 0.03125.

Base conversion 20293995

Base System Value
2 Binary 1001101011010100101101011
3 Ternary 1102012001010110
4 Quaternary 1031122211223
5 Quinary 20143401440
6 Senary 2002545403
8 Octal 115324553
10 Decimal 20293995
12 Duodecimal 6968263
16 Hexadecimal 135a96b
20 Vigesimal 66gejf
36 Base36 c2yy3

Cryptographic Hash Functions

md5 97f1f5a54721d6f01c80c74c8426f867
sha1 b35439324cbf47cb5b4968ac0611cdae0aacbd7c
sha256 dc0db813c9b31dc712af160eb8075b59490cca36de5129166cb27bae1eb45fa7
sha512 f10ff8675f09b5509eea8e371995cba2a7a272dbd24efd7774dd2dc67aad99989c3458a55a3f73c3ae341a9c289d54d33a91829943497e4b347422afd570484f
ripemd-160 8c8402dfd1c5203e63a43cf90b99987099ef2550

20293995 as geometric shapes

Circle

Radius = n
Diameter 40587990
Circumference 127510931.20798
Area 1.29385310019E+15

Sphere

Radius = n
Volume 3.5009931127987E+22
Surface area 5.17541240076E+15
Circumference 127510931.20798

Square

Length = n
Perimeter 81175980
Area 411846233060025
Diagonal 28700042.963732

Cube

Length = n
Surface area 2471077398360150
Volume 8.358005394489E+21
Space diagonal 35150230.428549

Equilateral Triangle

Length = n
Perimeter 60881985
Area 1.7833465014145E+14
Altitude 17575115.214274

Triangular Pyramid

Length = n
Surface area 1.7833465014145E+14
Volume 9.8500038193948E+20
Height 9566680.9879106