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

28016938 (number)

28016938 is an even 8-digits composite number following 28016937 and preceding 28016939. In scientific notation, it is written as 2.8016938 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 13999200 positive integers (up to 28016938) that are relatively prime to 28016938.

Interesting facts

28016938 has 8 divisors, whose sum is 42053220
The reverse of 28016938 is 83961082
Previous prime number is 7369

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	2.8016938 × 10^7
Engineering notation	2.8016938 × 10^6

Prime Factorization of 28016938

Prime Factorization 2 × 7369 × 1901

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28016938	Product of the distinct prime numbers

The prime factorization of 28016938 is 2 × 7369 × 1901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 40, 63, 451, 593, 7403, 1279, 78843, 15349, 267255, 328441, 3677073, 2397976, 24792450, 34536504, 12779603, 514956810, 3899616964, 3335371850

Basic calculations (n = 28016938)

Multiplication

n×y

n×2	56033876
n×3	84050814
n×4	112067752
n×5	140084690

Division

n÷y

n÷2	14008469
n÷3	9338979.3333333
n÷3	7004234.5
n÷5	5603387.6

Exponentiation

n^y

n²	784948814895844
n³	2.199186228011E+22
n⁴	6.1614464200639E+29
n⁵	1.7262486234125E+37

Nth Root

^y√n

²√n	5293.1028707177
³√n	303.72011549262
⁴√n	72.753713793302
⁵√n	30.866268791078

Divisors of 28016938

1, 2, 1901, 3802, 7369, 14738, 14008469, 28016938

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28016937	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28016938 can be divided by 8 positive divisors. The sum of these divisors (counting 28016938) is 1, the average is 0.125.

Base conversion 28016938

Base	System	Value
2	Binary	1101010111000000100101010
3	Ternary	1221201102000101
4	Quaternary	1222320010222
5	Quinary	24133020223
6	Senary	2440300014
8	Octal	152700452
10	Decimal	28016938
12	Duodecimal	947160a
16	Hexadecimal	1ab812a
20	Vigesimal	8f226i
36	Base36	goi0a

Cryptographic Hash Functions

md5	819841a13309347ec880815112476300
sha1	3ef5adfbe762203d173b3983ca11e5d0f48a2b18
sha256	3f740c8dac221f7404e891a520c1e72fcd9b73da7b9e899faa6be4ec5b77c665
sha512	0b7402787128c467721948785cd07024479edf23a800c6f6c8d24ff30fe2fb04705394c58f2b0c5d426f750310b2e106eb2088e9edf5f8f0b560f1c02712f8f1
ripemd-160	5dcf7edf5b3b1f136ecd806267ba3cb22e340830

28016938 as geometric shapes

Circle

Radius = n

Diameter	56033876
Circumference	176035613.19376
Area	2.4659894303208E+15

Sphere

Radius = n

Volume	9.2119297303937E+22
Surface area	9.8639577212832E+15
Circumference	176035613.19376

Square

Length = n

Perimeter	112067752
Area	784948814895844
Diagonal	39621933.695766

Cube

Length = n

Surface area	4709692889375064
Volume	2.199186228011E+22
Space diagonal	48526760.088507

Equilateral Triangle

Length = n

Perimeter	84050814
Area	3.3989280718514E+14
Altitude	24263380.044254

Triangular Pyramid

Length = n

Surface area	3.3989280718514E+14
Volume	2.5917658248644E+21
Height	13207311.231922