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

18880082 (number)

18880082 is an even 8-digits composite number following 18880081 and preceding 18880083. In scientific notation, it is written as 1.8880082 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 8713872 positive integers (up to 18880082) that are relatively prime to 18880082.

Interesting facts

18880082 has 8 divisors, whose sum is 30498636
The reverse of 18880082 is 28008881
Previous prime number is 13

Basic properties

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

Name

Name	eighteen million eight hundred eighty thousand eighty-two

Notation

Scientific notation	1.8880082 × 10^7
Engineering notation	1.8880082 × 10^6

Prime Factorization of 18880082

Prime Factorization 2 × 13 × 726157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18880082	Product of the distinct prime numbers

The prime factorization of 18880082 is 2 × 13 × 726157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 85, 50, 963, 21, 420, 4538, 15861, 42568, 320374, 114977, 2932385, 9738642, 62031404, 91807809, 299562820, 538609321, 2972356312, 621848584

Basic calculations (n = 18880082)

Multiplication

n×y

n×2	37760164
n×3	56640246
n×4	75520328
n×5	94400410

Division

n÷y

n÷2	9440041
n÷3	6293360.6666667
n÷3	4720020.5
n÷5	3776016.4

Exponentiation

n^y

n²	356457496326724
n³	6.7299467601632E+21
n⁴	1.2706194668752E+29
n⁵	2.3989399725399E+36

Nth Root

^y√n

²√n	4345.1216323597
³√n	266.27759476531
⁴√n	65.917536607186
⁵√n	28.523366038681

Divisors of 18880082

1, 2, 13, 26, 726157, 1452314, 9440041, 18880082

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	-18880081	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 18880082 can be divided by 8 positive divisors. The sum of these divisors (counting 18880082) is 1, the average is 0.125.

Base conversion 18880082

Base	System	Value
2	Binary	1001000000001011001010010
3	Ternary	1022112012121022
4	Quaternary	1020001121102
5	Quinary	14313130312
6	Senary	1512355442
8	Octal	110013122
10	Decimal	18880082
12	Duodecimal	63a5b82
16	Hexadecimal	1201652
20	Vigesimal	5i0042
36	Base36	b8nyq

Cryptographic Hash Functions

md5	40c0c2db799ff61c5678ddcef67c3c83
sha1	30a46cb33baf3a68d7a9a884b471c000b776c1c7
sha256	c8ecc6a97c63df67c9d142e7b18ac3849f6be95113802deb0f57fed81afb145c
sha512	7272d95ff562542307dc476155a8fda89f07897945ead313cfe5beed7ffd0147b801576fd7e87cd4f7019fe699663a06929cf8d9ab10471e11a13cfd9498c80c
ripemd-160	7b3bca75aa925a02610c841bc7707c5a265835ee

18880082 as geometric shapes

Circle

Radius = n

Diameter	37760164
Circumference	118627053.82075
Area	1.119844251777E+15

Sphere

Radius = n

Volume	2.8190335067706E+22
Surface area	4.4793770071082E+15
Circumference	118627053.82075

Square

Length = n

Perimeter	75520328
Area	356457496326724
Diagonal	26700468.023116

Cube

Length = n

Surface area	2138744977960344
Volume	6.7299467601632E+21
Space diagonal	32701261.275067

Equilateral Triangle

Length = n

Perimeter	56640246
Area	1.5435062359417E+14
Altitude	16350630.637533

Triangular Pyramid

Length = n

Surface area	1.5435062359417E+14
Volume	7.9313183185598E+20
Height	8900156.0077054