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

18374428 (number)

18374428 is an even 8-digits composite number following 18374427 and preceding 18374429. In scientific notation, it is written as 1.8374428 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 9187212 positive integers (up to 18374428) that are relatively prime to 18374428.

Interesting facts

18374428 has 6 divisors, whose sum is 32155256
The reverse of 18374428 is 82447381
Previous prime number is 2

Basic properties

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

Name

Name	eighteen million three hundred seventy-four thousand four hundred twenty-eight

Notation

Scientific notation	1.8374428 × 10^7
Engineering notation	1.8374428 × 10^6

Prime Factorization of 18374428

Prime Factorization 2 × 2 × 4593607

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	9187214	Product of the distinct prime numbers

The prime factorization of 18374428 is 2 × 2 × 4593607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 52, 66, 386, 652, 9550, 5030, 44765, 99931, 938480, 743575, 6354955, 1500658, 65951364, 5258433, 745574999, 585697918, 5294764224, 711280911

Basic calculations (n = 18374428)

Multiplication

n×y

n×2	36748856
n×3	55123284
n×4	73497712
n×5	91872140

Division

n÷y

n÷2	9187214
n÷3	6124809.3333333
n÷3	4593607
n÷5	3674885.6

Exponentiation

n^y

n²	337619604327184
n³	6.2035671110983E+21
n⁴	1.1398699722604E+29
n⁵	2.0944458734662E+36

Nth Root

^y√n

²√n	4286.5403299164
³√n	263.87886622116
⁴√n	65.471675783627
⁵√n	28.368917587262

Divisors of 18374428

1, 2, 4, 4593607, 9187214, 18374428

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18374427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18374428 can be divided by 6 positive divisors. The sum of these divisors (counting 18374428) is 1, the average is 0.16666666666667.

Base conversion 18374428

Base	System	Value
2	Binary	1000110000101111100011100
3	Ternary	1021120111222101
4	Quaternary	1012011330130
5	Quinary	14200440203
6	Senary	1453454444
8	Octal	106057434
10	Decimal	18374428
12	Duodecimal	61a1424
16	Hexadecimal	1185f1c
20	Vigesimal	5egg18
36	Base36	axtss

Cryptographic Hash Functions

md5	dc580c29f8591e34f6954ef2ba6aa352
sha1	28c133d00f95e7f459f0ec2c54cf7fc8d8fca385
sha256	65d15a6672d5f060ee449f1143b1ec8207e16198789a6b0d43c332351d2c0392
sha512	9ab2145bf57e68db68f35bfdff6760ad6fc4da8891a0ba16ebd95d94007623f4e58933f23051523d4a0aa3e2c8e66fd0ccf1bc6708e6fd067c4217969fd64aab
ripemd-160	94d2ffae48db2eb5d58ddb4c87ee0638b6ce3828

18374428 as geometric shapes

Circle

Radius = n

Diameter	36748856
Circumference	115449936.03743
Area	1.0606632686622E+15

Sphere

Radius = n

Volume	2.5985441149704E+22
Surface area	4.2426530746487E+15
Circumference	115449936.03743

Square

Length = n

Perimeter	73497712
Area	337619604327184
Diagonal	25985365.278448

Cube

Length = n

Surface area	2025717625963104
Volume	6.2035671110983E+21
Space diagonal	31825442.856016

Equilateral Triangle

Length = n

Perimeter	55123284
Area	1.461935770815E+14
Altitude	15912721.428008

Triangular Pyramid

Length = n

Surface area	1.461935770815E+14
Volume	7.3109739530058E+20
Height	8661788.4261493