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

18528038 (number)

18528038 is an even 8-digits composite number following 18528037 and preceding 18528039. In scientific notation, it is written as 1.8528038 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 9178920 positive integers (up to 18528038) that are relatively prime to 18528038.

Interesting facts

18528038 has 8 divisors, whose sum is 28047360
The reverse of 18528038 is 83082581
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighteen million five hundred twenty-eight thousand thirty-eight

Notation

Scientific notation	1.8528038 × 10^7
Engineering notation	1.8528038 × 10^6

Prime Factorization of 18528038

Prime Factorization 2 × 109 × 84991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18528038	Product of the distinct prime numbers

The prime factorization of 18528038 is 2 × 109 × 84991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 51, 35, 636, 99, 7409, 2671, 42614, 52482, 440854, 675249, 5736408, 5495375, 36610720, 32176946, 543325226, 412427578, 6435273287, 706357898

Basic calculations (n = 18528038)

Multiplication

n×y

n×2	37056076
n×3	55584114
n×4	74112152
n×5	92640190

Division

n÷y

n÷2	9264019
n÷3	6176012.6666667
n÷3	4632009.5
n÷5	3705607.6

Exponentiation

n^y

n²	343288192129444
n³	6.3604566687256E+21
n⁴	1.178467828555E+29
n⁵	2.1834696709245E+36

Nth Root

^y√n

²√n	4304.4207508096
³√n	264.61216793371
⁴√n	65.608084492763
⁵√n	28.416192526178

Divisors of 18528038

1, 2, 109, 218, 84991, 169982, 9264019, 18528038

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	-18528037	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 18528038 can be divided by 8 positive divisors. The sum of these divisors (counting 18528038) is 1, the average is 0.125.

Base conversion 18528038

Base	System	Value
2	Binary	1000110101011011100100110
3	Ternary	1021212022200122
4	Quaternary	1012223130212
5	Quinary	14220344123
6	Senary	1501041542
8	Octal	106533446
10	Decimal	18528038
12	Duodecimal	62562b2
16	Hexadecimal	11ab726
20	Vigesimal	5fg01i
36	Base36	b14bq

Cryptographic Hash Functions

md5	cc76a1bbcbf7a7d247a948dc4d73c2f0
sha1	d231e67f884a235eec1ed022c680e570b152a62c
sha256	dac875a5f6a46acaed6425d729474fa68a0615a65957cf48cf36f8bd3dd188fa
sha512	1fe00a68f3ffd141c2924b220f8e01134b55c2f49e4b042acd3aaacd0d5741254f0e1d08c807e229dd16d6bcdd3ca9ada3805550fa2c50b0483a9d8ae0ba5a44
ripemd-160	5dd2b5467a5f2adbefdae1219c78147e5855b19f

18528038 as geometric shapes

Circle

Radius = n

Diameter	37056076
Circumference	116415096.13247
Area	1.078471662458E+15

Sphere

Radius = n

Volume	2.6642618591926E+22
Surface area	4.3138866498319E+15
Circumference	116415096.13247

Square

Length = n

Perimeter	74112152
Area	343288192129444
Diagonal	26202602.623764

Cube

Length = n

Surface area	2059729152776664
Volume	6.3604566687256E+21
Space diagonal	32091503.180567

Equilateral Triangle

Length = n

Perimeter	55584114
Area	1.4864814760167E+14
Altitude	16045751.590283

Triangular Pyramid

Length = n

Surface area	1.4864814760167E+14
Volume	7.4958700698318E+20
Height	8734200.874588