20069950 (number)

20069950 is an even 8-digits composite number following 20069949 and preceding 20069951. In scientific notation, it is written as 2.0069950 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 7924800 positive integers (up to 20069950) that are relatively prime to 20069950.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand nine hundred fifty

Notation

Scientific notation 2.0069950 × 10^7
Engineering notation 2.0069950 × 10^6

Prime Factorization of 20069950

Prime Factorization 2 × 25 × 79 × 5081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20069950
Product of the distinct prime numbers

The prime factorization of 20069950 is 2 × 25 × 79 × 5081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 1, 14, 679, 464, 2011, 1046, 63946, 15740, 864754, 111578, 5675749, 6995869, 17610727, 69071316, 493234778, 119677222, 7852685233, 3543389848

Basic calculations (n = 20069950)

Multiplication

n×y
n×2 40139900
n×3 60209850
n×4 80279800
n×5 100349750

Division

n÷y
n÷2 10034975
n÷3 6689983.3333333
n÷3 5017487.5
n÷5 4013990

Exponentiation

ny
n2 402802893002500
n3 8.0842339224155E+21
n4 1.6225017061118E+29
n5 3.2563528116579E+36

Nth Root

y√n
2√n 4479.9497765042
3√n 271.7578492937
4√n 66.932426943181
5√n 28.874153312401

Divisors of 20069950

1, 2, 25, 50, 79, 158, 1975, 3950, 5081, 10162, 127025, 254050, 401399, 802798, 10034975, 20069950

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 -20069949
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 20069950 can be divided by 16 positive divisors. The sum of these divisors (counting 20069950) is 1, the average is 0.0625.

Base conversion 20069950

Base System Value
2 Binary 1001100100011111000111110
3 Ternary 1101202122210111
4 Quaternary 1030203320332
5 Quinary 20114214300
6 Senary 1554100234
8 Octal 114437076
10 Decimal 20069950
12 Duodecimal 687a67a
16 Hexadecimal 1323e3e
20 Vigesimal 658eha
36 Base36 by62m

Cryptographic Hash Functions

md5 50fa35998dee80395088c0e99ad6a813
sha1 dcd2815d06ba1b448067f6c6cb7aa7703bf8a55c
sha256 ed6fd8d47a3cdb290dd19d13f0abe62ba9b01269bb41b9c465f100c1774780d3
sha512 230cd828eb098270d64ea269404b657fbf0a987d965bf16d1ea2a0855bb8a4b51de2390fa43fc751d86905f4dcb2fc22212ae50eae50760c2148b0afe181f60d
ripemd-160 05de5bed7875205093dfce2a463ddf909821f679

20069950 as geometric shapes

Circle

Radius = n
Diameter 40139900
Circumference 126103214.95583
Area 1.2654426095014E+15

Sphere

Radius = n
Volume 3.3863159867416E+22
Surface area 5.0617704380055E+15
Circumference 126103214.95583

Square

Length = n
Perimeter 80279800
Area 402802893002500
Diagonal 28383195.48615

Cube

Length = n
Surface area 2416817358015000
Volume 8.0842339224155E+21
Space diagonal 34762173.105367

Equilateral Triangle

Length = n
Perimeter 60209850
Area 1.7441876902902E+14
Altitude 17381086.552683

Triangular Pyramid

Length = n
Surface area 1.7441876902902E+14
Volume 9.5273610453972E+20
Height 9461065.16205