20075742 (number)

20075742 is an even 8-digits composite number following 20075741 and preceding 20075743. In scientific notation, it is written as 2.0075742 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5961600 positive integers (up to 20075742) that are relatively prime to 20075742.

Interesting facts

Basic properties

Name

Name twenty million seventy-five thousand seven hundred forty-two

Notation

Scientific notation 2.0075742 × 10^7
Engineering notation 2.0075742 × 10^6

Prime Factorization of 20075742

Prime Factorization 2 × 27 × 19 × 17 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20075742
Product of the distinct prime numbers

The prime factorization of 20075742 is 2 × 27 × 19 × 17 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 9, 94, 920, 3, 4336, 7934, 30914, 98744, 903287, 759303, 2837075, 9163233, 67403856, 17293228, 942179067, 721869439, 3655156435, 7277910066

Basic calculations (n = 20075742)

Multiplication

n×y
n×2 40151484
n×3 60227226
n×4 80302968
n×5 100378710

Division

n÷y
n÷2 10037871
n÷3 6691914
n÷3 5018935.5
n÷5 4015148.4

Exponentiation

ny
n2 403035416850564
n3 8.0912350455544E+21
n4 1.6243754723591E+29
n5 3.2610542894209E+36

Nth Root

y√n
2√n 4480.5961656905
3√n 271.7839890378
4√n 66.937255438884
5√n 28.875819682211

Divisors of 20075742

1, 2, 17, 19, 27, 34, 38, 54, 323, 459, 513, 646, 918, 1026, 1151, 2302, 8721, 17442, 19567, 21869, 31077, 39134, 43738, 62154, 371773, 528309, 590463, 743546, 1056618, 1180926, 10037871, 20075742

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 -20075741
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 20075742 can be divided by 32 positive divisors. The sum of these divisors (counting 20075742) is 1, the average is 0.03125.

Base conversion 20075742

Base System Value
2 Binary 1001100100101010011011110
3 Ternary 1101202221202000
4 Quaternary 1030211103132
5 Quinary 20114410432
6 Senary 1554143130
8 Octal 114452336
10 Decimal 20075742
12 Duodecimal 6881aa6
16 Hexadecimal 13254de
20 Vigesimal 659972
36 Base36 byaji

Cryptographic Hash Functions

md5 c9465fe9922b8b330dd5ec3d55490df9
sha1 2f2f8a14e1fc67b0546094a5e9b53b175d1c6fdc
sha256 43d2565dff89aa4c925131cc8a5d533ddc7d4533bfe485d517e2e8e5bd3e18a2
sha512 b0cc4e6ba42a4677372ffae486bc54abae3959b82dd32bc59aa10ef3c51ada4f858f0a6d7f5bc5405a2cb965265cf866cd3eea535db4739bd7148b882110412c
ripemd-160 50faf41b327dce772a3b19201cb7a7d29e15bea9

20075742 as geometric shapes

Circle

Radius = n
Diameter 40151484
Circumference 126139607.16513
Area 1.2661731047142E+15

Sphere

Radius = n
Volume 3.3892486103443E+22
Surface area 5.0646924188569E+15
Circumference 126139607.16513

Square

Length = n
Perimeter 80302968
Area 403035416850564
Diagonal 28391386.611103

Cube

Length = n
Surface area 2418212501103384
Volume 8.0912350455544E+21
Space diagonal 34772205.143644

Equilateral Triangle

Length = n
Perimeter 60227226
Area 1.7451945480872E+14
Altitude 17386102.571822

Triangular Pyramid

Length = n
Surface area 1.7451945480872E+14
Volume 9.5356119481429E+20
Height 9463795.5370344