20083749 (number)

20083749 is an odd 8-digits composite number following 20083748 and preceding 20083750. In scientific notation, it is written as 2.0083749 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10675200 positive integers (up to 20083749) that are relatively prime to 20083749.

Interesting facts

Basic properties

Name

Name twenty million eighty-three thousand seven hundred forty-nine

Notation

Scientific notation 2.0083749 × 10^7
Engineering notation 2.0083749 × 10^6

Prime Factorization of 20083749

Prime Factorization 3 × 7 × 1717 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20083749
Product of the distinct prime numbers

The prime factorization of 20083749 is 3 × 7 × 1717 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 51, 48, 778, 533, 5235, 9912, 53329, 50103, 160512, 601682, 3583478, 9389096, 96338567, 52209866, 32643644, 239992767, 201887791, 8597320025

Basic calculations (n = 20083749)

Multiplication

n×y
n×2 40167498
n×3 60251247
n×4 80334996
n×5 100418745

Division

n÷y
n÷2 10041874.5
n÷3 6694583
n÷3 5020937.25
n÷5 4016749.8

Exponentiation

ny
n2 403356973895001
n3 8.1009202211068E+21
n4 1.6269684838973E+29
n5 3.2675626661504E+36

Nth Root

y√n
2√n 4481.4895961053
3√n 271.8201169702
4√n 66.943928747163
5√n 28.878122678643

Divisors of 20083749

1, 3, 7, 21, 557, 1671, 1717, 3899, 5151, 11697, 12019, 36057, 956369, 2869107, 6694583, 20083749

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 -20083748
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 20083749 can be divided by 16 positive divisors. The sum of these divisors (counting 20083749) is 1, the average is 0.0625.

Base conversion 20083749

Base System Value
2 Binary 1001100100111010000100101
3 Ternary 1101210100201120
4 Quaternary 1030213100211
5 Quinary 20120134444
6 Senary 1554244153
8 Octal 114472045
10 Decimal 20083749
12 Duodecimal 6886659
16 Hexadecimal 1327425
20 Vigesimal 65a979
36 Base36 bygpx

Cryptographic Hash Functions

md5 c9160c6da3f031c01513f361c8327747
sha1 68e6d3b9aebaef364124e46620f7398fc9906843
sha256 9bac0db7fdabf1ac124c3cdeec980e2d3a624348cc61ef8091a723d9020e3759
sha512 a3a02c8dfa3cabcbd0d2a2c333d81ad04b699ed443142f0e0e286275c1b435de58b7cb5ad6eebd8f37fe38ad60e730250133651ed90c1a40655c6e6a9b126c95
ripemd-160 4771bed569b1bcc66e3c38b129e779a00764a28b

20083749 as geometric shapes

Circle

Radius = n
Diameter 40167498
Circumference 126189916.62988
Area 1.2671833059627E+15

Sphere

Radius = n
Volume 3.3933055271928E+22
Surface area 5.068733223851E+15
Circumference 126189916.62988

Square

Length = n
Perimeter 80334996
Area 403356973895001
Diagonal 28402710.219097

Cube

Length = n
Surface area 2420141843370006
Volume 8.1009202211068E+21
Space diagonal 34786073.674461

Equilateral Triangle

Length = n
Perimeter 60251247
Area 1.7465869309334E+14
Altitude 17393036.83723

Triangular Pyramid

Length = n
Surface area 1.7465869309334E+14
Volume 9.547026036993E+20
Height 9467570.0730324