Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20081672 (number)

20081672 is an even 8-digits composite number following 20081671 and preceding 20081673. In scientific notation, it is written as 2.0081672 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 9268416 positive integers (up to 20081672) that are relatively prime to 20081672.

Interesting facts

20081672 has 16 divisors, whose sum is 40549740
The reverse of 20081672 is 27618002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million eighty-one thousand six hundred seventy-two

Notation

Scientific notation	2.0081672 × 10^7
Engineering notation	2.0081672 × 10^6

Prime Factorization of 20081672

Prime Factorization 2 × 2 × 2 × 13 × 193093

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5020418	Product of the distinct prime numbers

The prime factorization of 20081672 is 2 × 2 × 2 × 13 × 193093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 46, 34, 959, 684, 1619, 1273, 4846, 27214, 110094, 65831, 9488334, 3495592, 30134218, 4093519, 339577345, 612344843, 9092560102, 87798791

Basic calculations (n = 20081672)

Multiplication

n×y

n×2	40163344
n×3	60245016
n×4	80326688
n×5	100408360

Division

n÷y

n÷2	10040836
n÷3	6693890.6666667
n÷3	5020418
n÷5	4016334.4

Exponentiation

n^y

n²	403273550315584
n³	8.0984071637131E+21
n⁴	1.6262955638414E+29
n⁵	3.2658734088117E+36

Nth Root

^y√n

²√n	4481.2578591284
³√n	271.81074637832
⁴√n	66.942197895859
⁵√n	28.877525356478

Divisors of 20081672

1, 2, 4, 8, 13, 26, 52, 104, 193093, 386186, 772372, 1544744, 2510209, 5020418, 10040836, 20081672

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	-20081671	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 20081672 can be divided by 16 positive divisors. The sum of these divisors (counting 20081672) is 1, the average is 0.0625.

Base conversion 20081672

Base	System	Value
2	Binary	1001100100110110000001000
3	Ternary	1101210020212122
4	Quaternary	1030212300020
5	Quinary	20120103142
6	Senary	1554230412
8	Octal	114466010
10	Decimal	20081672
12	Duodecimal	6885408
16	Hexadecimal	1326c08
20	Vigesimal	65a43c
36	Base36	byf48

Cryptographic Hash Functions

md5	7fe60ac33e426beaa1f2d19d4c495d5e
sha1	25795785633f0a6a73ccc70638935b136685d78d
sha256	2bad64d3d03ce720111468f2a6a21cc91ac0831266229e8787dd786517d2a4b0
sha512	dd1fe648403978fee5dc58f049b4e80670ddf3858b78c4aac56c90f4304b18b6ea420c29ccf91e5ce510101231092beac1ca0a07deff0ef39e88c4be69e2cca3
ripemd-160	41a63daf5dd5bfd8145190205db5100fe43d11a3

20081672 as geometric shapes

Circle

Radius = n

Diameter	40163344
Circumference	126176866.454
Area	1.2669212230585E+15

Sphere

Radius = n

Volume	3.3922528601733E+22
Surface area	5.067684892234E+15
Circumference	126176866.454

Square

Length = n

Perimeter	80326688
Area	403273550315584
Diagonal	28399772.897528

Cube

Length = n

Surface area	2419641301893504
Volume	8.0984071637131E+21
Space diagonal	34782476.204933

Equilateral Triangle

Length = n

Perimeter	60245016
Area	1.7462256962382E+14
Altitude	17391238.102467

Triangular Pyramid

Length = n

Surface area	1.7462256962382E+14
Volume	9.544064370452E+20
Height	9466590.9658427