20089938 (number)

20089938 is an even 8-digits composite number following 20089937 and preceding 20089939. In scientific notation, it is written as 2.0089938 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6087840 positive integers (up to 20089938) that are relatively prime to 20089938.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.0089938 × 10^7
Engineering notation 2.0089938 × 10^6

Prime Factorization of 20089938

Prime Factorization 2 × 3 × 11 × 304393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20089938
Product of the distinct prime numbers

The prime factorization of 20089938 is 2 × 3 × 11 × 304393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 86, 80, 410, 606, 9978, 459, 65570, 66072, 793525, 694832, 8274758, 3530954, 65232418, 53998108, 834755205, 994858902, 5036643173, 1211867716

Basic calculations (n = 20089938)

Multiplication

n×y
n×2 40179876
n×3 60269814
n×4 80359752
n×5 100449690

Division

n÷y
n÷2 10044969
n÷3 6696646
n÷3 5022484.5
n÷5 4017987.6

Exponentiation

ny
n2 403605608843844
n3 8.1084116581251E+21
n4 1.6289748749021E+29
n5 3.2726004240341E+36

Nth Root

y√n
2√n 4482.1800499311
3√n 271.84803542853
4√n 66.949085504815
5√n 28.879902273426

Divisors of 20089938

1, 2, 3, 6, 11, 22, 33, 66, 304393, 608786, 913179, 1826358, 3348323, 6696646, 10044969, 20089938

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 -20089937
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 20089938 can be divided by 16 positive divisors. The sum of these divisors (counting 20089938) is 1, the average is 0.0625.

Base conversion 20089938

Base System Value
2 Binary 1001100101000110001010010
3 Ternary 1101210200012210
4 Quaternary 1030220301102
5 Quinary 20120334223
6 Senary 1554332550
8 Octal 114506122
10 Decimal 20089938
12 Duodecimal 688a156
16 Hexadecimal 1328c52
20 Vigesimal 65b4gi
36 Base36 bylhu

Cryptographic Hash Functions

md5 e16458dedfc65d7aea69187d2d20a3b5
sha1 ef62d82137a442cce98aa76f684a499a07b78d80
sha256 df671d8277641c01f10003701378f51cb130c16cb5b67faa21cc1993eb9fe3aa
sha512 9ff9167e9a3ccb53cdad428ddcb6e6548d4d289011bff8d55351dad5f1574899ab9509a25a0b52d1ca83778952dcdc6e4f6ca601ae9da46e3f539928a1419b3a
ripemd-160 2a73e7d287e5bbe79eb9bd705d6ec4b1a46f53c3

20089938 as geometric shapes

Circle

Radius = n
Diameter 40179876
Circumference 126228803.26375
Area 1.2679644156915E+15

Sphere

Radius = n
Volume 3.396443532993E+22
Surface area 5.0718576627658E+15
Circumference 126228803.26375

Square

Length = n
Perimeter 80359752
Area 403605608843844
Diagonal 28411462.786835

Cube

Length = n
Surface area 2421633653063064
Volume 8.1084116581251E+21
Space diagonal 34796793.336909

Equilateral Triangle

Length = n
Perimeter 60269814
Area 1.7476635518433E+14
Altitude 17398396.668454

Triangular Pyramid

Length = n
Surface area 1.7476635518433E+14
Volume 9.5558547801872E+20
Height 9470487.5956115