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

1689980 (number)

1689980 is an even 7-digits composite number following 1689979 and preceding 1689981. In scientific notation, it is written as 1.689980 × 10^6. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 675984 positive integers (up to 1689980) that are relatively prime to 1689980.

Interesting facts

1689980 has 12 divisors, whose sum is 3549000
The reverse of 1689980 is 0899861
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	one million six hundred eighty-nine thousand nine hundred eighty

Notation

Scientific notation	1.689980 × 10^6
Engineering notation	1.689980 × 10^6

Prime Factorization of 1689980

Prime Factorization 2 × 2 × 5 × 84499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	844990	Product of the distinct prime numbers

The prime factorization of 1689980 is 2 × 2 × 5 × 84499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 97, 71, 35, 331, 9215, 1393, 50525, 68028, 42406, 530941, 2991140, 809463, 97324984, 91356913, 298900608, 435626614, 9209805080, 2095727891

Basic calculations (n = 1689980)

Multiplication

n×y

n×2	3379960
n×3	5069940
n×4	6759920
n×5	8449900

Division

n÷y

n÷2	844990
n÷3	563326.66666667
n÷3	422495
n÷5	337996

Exponentiation

n^y

n²	2856032400400
n³	4826637636027992000
n⁴	8.1569210721346E+24
n⁵	1.3785033473486E+31

Nth Root

^y√n

²√n	1299.9923076695
³√n	119.1133726407
⁴√n	36.055406081052
⁵√n	17.60257944186

Divisors of 1689980

1, 2, 4, 5, 10, 20, 84499, 168998, 337996, 422495, 844990, 1689980

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1689979	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1689980 can be divided by 12 positive divisors. The sum of these divisors (counting 1689980) is 1, the average is 0.083333333333333.

Base conversion 1689980

Base	System	Value
2	Binary	110011100100101111100
3	Ternary	10011212012212
4	Quaternary	12130211330
5	Quinary	413034410
6	Senary	100115552
8	Octal	6344574
10	Decimal	1689980
12	Duodecimal	695bb8
16	Hexadecimal	19c97c
20	Vigesimal	ab4j0
36	Base36	107zw

Cryptographic Hash Functions

md5	5308bd9937543c64a2012d17c60c0845
sha1	83192190a836793c42f394ff26979af0ef7681e8
sha256	5c1362d10f8891501d2dc79d53a932d4c0d2cd98600a5621ee39b9990e2e8fd1
sha512	4d4527633f36e4890dd8b013d7fcb375a7a806e53d6c94ea3fa2c2abe93b4d59319a1bc9e40e3578bc64532ac2320853eafaaef29aacd2b120bbf77344e82830
ripemd-160	f3931255213000b61ea0a954ecb43a7842d49a92

1689980 as geometric shapes

Circle

Radius = n

Diameter	3379960
Circumference	10618457.505427
Area	8972490407511.1

Sphere

Radius = n

Volume	2.0217772451847E+19
Surface area	35889961630044
Circumference	10618457.505427

Square

Length = n

Perimeter	6759920
Area	2856032400400
Diagonal	2389992.6361393

Cube

Length = n

Surface area	17136194402400
Volume	4826637636027992000
Space diagonal	2927131.2237753

Equilateral Triangle

Length = n

Perimeter	5069940
Area	1236698306388.9
Altitude	1463565.6118876

Triangular Pyramid

Length = n

Surface area	1236698306388.9
Volume	5.6882470046093E+17
Height	796664.21204643