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

8389990 (number)

8389990 is an even 7-digits composite number following 8389989 and preceding 8389991. In scientific notation, it is written as 8.389990 × 10^6. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 2776704 positive integers (up to 8389990) that are relatively prime to 8389990.

Interesting facts

8389990 has 16 divisors, whose sum is 13394160
The reverse of 8389990 is 0999838
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 46
Digital Root 1

Name

Name	eight million three hundred eighty-nine thousand nine hundred ninety

Notation

Scientific notation	8.389990 × 10^6
Engineering notation	8.389990 × 10^6

Prime Factorization of 8389990

Prime Factorization 2 × 35 × 29 × 4133

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	8389990	Product of the distinct prime numbers

The prime factorization of 8389990 is 2 × 35 × 29 × 4133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 81, 73, 312, 217, 6462, 2094, 78450, 36917, 230826, 507822, 9763874, 5118429, 75982122, 88282912, 169305741, 308599249, 2371600217, 6832308180

Basic calculations (n = 8389990)

Multiplication

n×y

n×2	16779980
n×3	25169970
n×4	33559960
n×5	41949950

Division

n÷y

n÷2	4194995
n÷3	2796663.3333333
n÷3	2097497.5
n÷5	1677998

Exponentiation

n^y

n²	70391932200100
n³	5.9058760723952E+20
n⁴	4.9550241188635E+27
n⁵	4.1572602807023E+34

Nth Root

^y√n

²√n	2896.5479453998
³√n	203.1984922233
⁴√n	53.819587005103
⁵√n	24.252264083892

Divisors of 8389990

1, 2, 29, 35, 58, 70, 1015, 2030, 4133, 8266, 119857, 144655, 239714, 289310, 4194995, 8389990

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	-8389989	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 8389990 can be divided by 16 positive divisors. The sum of these divisors (counting 8389990) is 1, the average is 0.0625.

Base conversion 8389990

Base	System	Value
2	Binary	100000000000010101100110
3	Ternary	120210020220101
4	Quaternary	200000111212
5	Quinary	4121434430
6	Senary	455454314
8	Octal	40002546
10	Decimal	8389990
12	Duodecimal	298739a
16	Hexadecimal	800566
20	Vigesimal	2c8eja
36	Base36	4ztra

Cryptographic Hash Functions

md5	02439a794a841ee31ae2cef2ce890bbe
sha1	32cddcbc844b140768d59308772777007cca3126
sha256	9dddc51ed0452339c43a2a7f87a1945d1598fb0144db1575a3f7fdb758f03e93
sha512	d0fe85cd0b2e8c791b34306b76435708e5d4426d168d78395f9248a979b274762ceea1c35649ad28259bec7dcd64fa3db58c540ea40dc2b6de2255866c12f49f
ripemd-160	1b8d1d63d657b0c947177c04bf2b5ab7f3d52d85

8389990 as geometric shapes

Circle

Radius = n

Diameter	16779980
Circumference	52715861.895384
Area	2.2114277707182E+14

Sphere

Radius = n

Volume	2.4738475842731E+21
Surface area	8.845711082873E+14
Circumference	52715861.895384

Square

Length = n

Perimeter	33559960
Area	70391932200100
Diagonal	11865237.646175

Cube

Length = n

Surface area	422351593200600
Volume	5.9058760723952E+20
Space diagonal	14531888.954995

Equilateral Triangle

Length = n

Perimeter	25169970
Area	30480600753379
Altitude	7265944.4774974

Triangular Pyramid

Length = n

Surface area	30480600753379
Volume	6.9601416993967E+19
Height	3955079.2153915