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

10389945 (number)

10389945 is an odd 8-digits composite number following 10389944 and preceding 10389946. In scientific notation, it is written as 1.0389945 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 5541296 positive integers (up to 10389945) that are relatively prime to 10389945.

Interesting facts

10389945 has 8 divisors, whose sum is 16623936
The reverse of 10389945 is 54998301
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	1.0389945 × 10^7
Engineering notation	1.0389945 × 10^6

Prime Factorization of 10389945

Prime Factorization 3 × 5 × 692663

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10389945	Product of the distinct prime numbers

The prime factorization of 10389945 is 3 × 5 × 692663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 76, 74, 95, 509, 4046, 173, 90117, 5894, 149575, 835335, 7628656, 6431918, 39715903, 73724619, 182610721, 986037340, 4345983496, 583134102

Basic calculations (n = 10389945)

Multiplication

n×y

n×2	20779890
n×3	31169835
n×4	41559780
n×5	51949725

Division

n÷y

n÷2	5194972.5
n÷3	3463315
n÷3	2597486.25
n÷5	2077989

Exponentiation

n^y

n²	107950957103025
n³	1.1216045069978E+21
n⁴	1.1653409139459E+28
n⁵	1.2107828002148E+35

Nth Root

^y√n

²√n	3223.3437607553
³√n	218.20820806108
⁴√n	56.774499211841
⁵√n	25.311777820256

Divisors of 10389945

1, 3, 5, 15, 692663, 2077989, 3463315, 10389945

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	-10389944	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 10389945 can be divided by 8 positive divisors. The sum of these divisors (counting 10389945) is 1, the average is 0.125.

Base conversion 10389945

Base	System	Value
2	Binary	100111101000100110111001
3	Ternary	201112212022210
4	Quaternary	213220212321
5	Quinary	10124434240
6	Senary	1010405333
8	Octal	47504671
10	Decimal	10389945
12	Duodecimal	3590849
16	Hexadecimal	9e89b9
20	Vigesimal	34ieh5
36	Base36	66oxl

Cryptographic Hash Functions

md5	43019ef13cc4c8c27d9cc664a27e17f3
sha1	c4545583549cac0df0c497b5c1d1053eb6e140bf
sha256	682810b9f2ebdfd0affd3510da7e5920c92456a7252804db147b69e1de5d0126
sha512	fc71631ed40ae9798881001752ad6ef7c7c03d2d6979bd34543c5debd869d74e567919864dc6d40303c27204aa24ebedd7bc2d50c8e8898df8c24c9ab313fa50
ripemd-160	9436fe7c1f845686737e65c3264114c893c37c61

10389945 as geometric shapes

Circle

Radius = n

Diameter	20779890
Circumference	65281949.766404
Area	3.3913793378285E+14

Sphere

Radius = n

Volume	4.6981659725566E+21
Surface area	1.3565517351314E+15
Circumference	65281949.766404

Square

Length = n

Perimeter	41559780
Area	107950957103025
Diagonal	14693601.131311

Cube

Length = n

Surface area	647705742618150
Volume	1.1216045069978E+21
Space diagonal	17995912.627846

Equilateral Triangle

Length = n

Perimeter	31169835
Area	46744135607032
Altitude	8997956.3139231

Triangular Pyramid

Length = n

Surface area	46744135607032
Volume	1.3218235878459E+20
Height	4897867.0437702