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

1389345 (number)

1389345 is an odd 7-digits composite number following 1389344 and preceding 1389346. In scientific notation, it is written as 1.389345 × 10^6. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 740976 positive integers (up to 1389345) that are relatively prime to 1389345.

Interesting facts

1389345 has 4 divisors, whose sum is 1481984
The reverse of 1389345 is 5439831
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	1.389345 × 10^6
Engineering notation	1.389345 × 10^6

Prime Factorization of 1389345

Prime Factorization 15 × 92623

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1389345	Product of the distinct prime numbers

The prime factorization of 1389345 is 15 × 92623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 12, 45, 219, 347, 9856, 1690, 63750, 2895, 836649, 802288, 9446334, 8587181, 13331740, 57029267, 800926655, 913228591, 4425330314, 5393093536

Basic calculations (n = 1389345)

Multiplication

n×y

n×2	2778690
n×3	4168035
n×4	5557380
n×5	6946725

Division

n÷y

n÷2	694672.5
n÷3	463115
n÷3	347336.25
n÷5	277869

Exponentiation

n^y

n²	1930279529025
n³	2681824212253238625
n⁴	3.725979060173E+24
n⁵	5.176670377356E+30

Nth Root

^y√n

²√n	1178.7047976487
³√n	111.58437044258
⁴√n	34.332270499468
⁵√n	16.92629947364

Divisors of 1389345

1, 15, 92623, 1389345

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	-1389344	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 1389345 can be divided by 4 positive divisors. The sum of these divisors (counting 1389345) is 1, the average is 0.25.

Base conversion 1389345

Base	System	Value
2	Binary	101010011001100100001
3	Ternary	2121120211020
4	Quaternary	11103030201
5	Quinary	323424340
6	Senary	45440053
8	Octal	5231441
10	Decimal	1389345
12	Duodecimal	570029
16	Hexadecimal	153321
20	Vigesimal	8dd75
36	Base36	ts0x

Cryptographic Hash Functions

md5	58fcc6c25e150eb78f1616a26bf31dad
sha1	d04626f43e3b3d0eec7b818c56255226dcd3f617
sha256	75b8862282397166a0492d16d5d9e0378fd0b04a9059b4f5fa7344a588ac9295
sha512	1a4053f7a2d37e403fc9faf1cced4eb8a9dea05da6992ba2755cc6cda909e09af3f1abfdd6330ebb63f5a3b2677522a422d84a9da3f34cb4163bee32f48765ad
ripemd-160	9d6d50e53d1515f8ffc2928cdcc26bcc284267e2

1389345 as geometric shapes

Circle

Radius = n

Diameter	2778690
Circumference	8729512.0906034
Area	6064151987759.7

Sphere

Radius = n

Volume	1.1233598991245E+19
Surface area	24256607951039
Circumference	8729512.0906034

Square

Length = n

Perimeter	5557380
Area	1930279529025
Diagonal	1964830.5418152

Cube

Length = n

Surface area	11581677174150
Volume	2681824212253238625
Space diagonal	2406416.1292418

Equilateral Triangle

Length = n

Perimeter	4168035
Area	835835554270.36
Altitude	1203208.0646209

Triangular Pyramid

Length = n

Surface area	835835554270.36
Volume	3.1605601440576E+17
Height	654943.51393842