20049970 (number)

20049970 is an even 8-digits composite number following 20049969 and preceding 20049971. In scientific notation, it is written as 2.0049970 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 7416576 positive integers (up to 20049970) that are relatively prime to 20049970.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand nine hundred seventy

Notation

Scientific notation 2.0049970 × 10^7
Engineering notation 2.0049970 × 10^6

Prime Factorization of 20049970

Prime Factorization 2 × 5 × 17 × 59 × 1999

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20049970
Product of the distinct prime numbers

The prime factorization of 20049970 is 2 × 5 × 17 × 59 × 1999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 95, 19, 275, 39, 4576, 8362, 60915, 35290, 291687, 463175, 8133703, 9243919, 48896101, 99645926, 413577707, 596233213, 4730363077, 6767798585

Basic calculations (n = 20049970)

Multiplication

n×y
n×2 40099940
n×3 60149910
n×4 80199880
n×5 100249850

Division

n÷y
n÷2 10024985
n÷3 6683323.3333333
n÷3 5012492.5
n÷5 4009994

Exponentiation

ny
n2 402001297000900
n3 8.0601139448291E+21
n4 1.6160504279041E+29
n5 3.2401762597964E+36

Nth Root

y√n
2√n 4477.7192855292
3√n 271.66763939247
4√n 66.915762608889
5√n 28.868402072876

Divisors of 20049970

1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 1999, 2006, 3998, 5015, 9995, 10030, 19990, 33983, 67966, 117941, 169915, 235882, 339830, 589705, 1179410, 2004997, 4009994, 10024985, 20049970

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 -20049969
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 20049970 can be divided by 32 positive divisors. The sum of these divisors (counting 20049970) is 1, the average is 0.03125.

Base conversion 20049970

Base System Value
2 Binary 1001100011111000000110010
3 Ternary 1101201122101111
4 Quaternary 1030133000302
5 Quinary 20113044340
6 Senary 1553423534
8 Octal 114370062
10 Decimal 20049970
12 Duodecimal 686abaa
16 Hexadecimal 131f032
20 Vigesimal 6564ia
36 Base36 bxqnm

Cryptographic Hash Functions

md5 3f50ae34a007700b4ee7464875494013
sha1 fbadc07b8d92631b1853736cd7ca74a5fc80aba4
sha256 35316beef96de40922f4f635b3fd7e334f17d19ec810473c92cad0d3f2ba9dbc
sha512 8ec52d311bb216e186a87e4a03ca3ae5e703c4f5a875bde378d1e8761b55c986d448e2293a0439e36ae42da409db21fe8a36c826f45cc4c00a2fd9091d63236e
ripemd-160 b8c33fcf9ae24d12503e393917ce3ef724672097

20049970 as geometric shapes

Circle

Radius = n
Diameter 40099940
Circumference 125977676.91339
Area 1.2629243213916E+15

Sphere

Radius = n
Volume 3.3762126341562E+22
Surface area 5.0516972855664E+15
Circumference 125977676.91339

Square

Length = n
Perimeter 80199880
Area 402001297000900
Diagonal 28354939.499174

Cube

Length = n
Surface area 2412007782005400
Volume 8.0601139448291E+21
Space diagonal 34727566.730232

Equilateral Triangle

Length = n
Perimeter 60149910
Area 1.7407166777854E+14
Altitude 17363783.365116

Triangular Pyramid

Length = n
Surface area 1.7407166777854E+14
Volume 9.4989353792082E+20
Height 9451646.4997246