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

10389985 (number)

10389985 is an odd 8-digits composite number following 10389984 and preceding 10389986. In scientific notation, it is written as 1.0389985 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 8311984 positive integers (up to 10389985) that are relatively prime to 10389985.

Interesting facts

10389985 has 4 divisors, whose sum is 12467988
The reverse of 10389985 is 58998301
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	ten million three hundred eighty-nine thousand nine hundred eighty-five

Notation

Scientific notation	1.0389985 × 10^7
Engineering notation	1.0389985 × 10^6

Prime Factorization of 10389985

Prime Factorization 5 × 2077997

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	10389985	Product of the distinct prime numbers

The prime factorization of 10389985 is 5 × 2077997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 84, 47, 309, 383, 9069, 2995, 57935, 56599, 754732, 821912, 7680925, 3282866, 8517246, 25119545, 746290226, 183106498, 6944575755, 1993204173

Basic calculations (n = 10389985)

Multiplication

n×y

n×2	20779970
n×3	31169955
n×4	41559940
n×5	51949925

Division

n÷y

n÷2	5194992.5
n÷3	3463328.3333333
n÷3	2597496.25
n÷5	2077997

Exponentiation

n^y

n²	107951788300225
n³	1.1216174611625E+21
n⁴	1.1653588597217E+28
n⁵	1.2108061072125E+35

Nth Root

^y√n

²√n	3223.3499654862
³√n	218.20848808557
⁴√n	56.774553855457
⁵√n	25.311797309668

Divisors of 10389985

1, 5, 2077997, 10389985

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-10389984	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10389985 can be divided by 4 positive divisors. The sum of these divisors (counting 10389985) is 1, the average is 0.25.

Base conversion 10389985

Base	System	Value
2	Binary	100111101000100111100001
3	Ternary	201112212101021
4	Quaternary	213220213201
5	Quinary	10124434420
6	Senary	1010405441
8	Octal	47504741
10	Decimal	10389985
12	Duodecimal	3590881
16	Hexadecimal	9e89e1
20	Vigesimal	34iej5
36	Base36	66oyp

Cryptographic Hash Functions

md5	bfd9b0c2f136023d061fa6e760ed58ee
sha1	f2639cff30a79c89163f1b6e1b79f738aa5148ae
sha256	3f0d692cc39594036df4c91e03f4276edb93208ffa876e93adacb913f7b5c3b8
sha512	e568241e765f9e29565a3dc3b6513066c2b65007056a479cfd356478f1619c873785e49dabc2b38db8530626a6719c2a6c898595e86f96d48ce469ea6f908af1
ripemd-160	a4ec3414a25d34178dd9f0137b7b47e71f257f7c

10389985 as geometric shapes

Circle

Radius = n

Diameter	20779970
Circumference	65282201.093816
Area	3.3914054506587E+14

Sphere

Radius = n

Volume	4.6982202348349E+21
Surface area	1.3565621802635E+15
Circumference	65282201.093816

Square

Length = n

Perimeter	41559940
Area	107951788300225
Diagonal	14693657.699853

Cube

Length = n

Surface area	647710729801350
Volume	1.1216174611625E+21
Space diagonal	17995981.909879

Equilateral Triangle

Length = n

Perimeter	31169955
Area	46744495525977
Altitude	8997990.9549393

Triangular Pyramid

Length = n

Surface area	46744495525977
Volume	1.3218388544754E+20
Height	4897885.899951