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

1689993 (number)

1689993 is an odd 7-digits composite number following 1689992 and preceding 1689994. In scientific notation, it is written as 1.689993 × 10^6. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1067256 positive integers (up to 1689993) that are relatively prime to 1689993.

Interesting facts

1689993 has 8 divisors, whose sum is 2293088
The reverse of 1689993 is 3999861
Previous prime number is 57

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	1.689993 × 10^6
Engineering notation	1.689993 × 10^6

Prime Factorization of 1689993

Prime Factorization 3 × 57 × 9883

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1689993	Product of the distinct prime numbers

The prime factorization of 1689993 is 3 × 57 × 9883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 51, 53, 202, 655, 778, 6669, 31121, 39467, 815955, 833056, 9339587, 1107082, 13003713, 11924520, 818108979, 993071998, 7327171788, 5390914174

Basic calculations (n = 1689993)

Multiplication

n×y

n×2	3379986
n×3	5069979
n×4	6759972
n×5	8449965

Division

n÷y

n÷2	844996.5
n÷3	563331
n÷3	422498.25
n÷5	337998.6

Exponentiation

n^y

n²	2856076340049
n³	4826749022148429657
n⁴	8.1571720601877E+24
n⁵	1.3785563681513E+31

Nth Root

^y√n

²√n	1299.9973076895
³√n	119.11367806243
⁴√n	36.055475418992
⁵√n	17.602606522988

Divisors of 1689993

1, 3, 57, 171, 9883, 29649, 563331, 1689993

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	-1689992	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 1689993 can be divided by 8 positive divisors. The sum of these divisors (counting 1689993) is 1, the average is 0.125.

Base conversion 1689993

Base	System	Value
2	Binary	110011100100110001001
3	Ternary	10011212020100
4	Quaternary	12130212021
5	Quinary	413034433
6	Senary	100120013
8	Octal	6344611
10	Decimal	1689993
12	Duodecimal	696009
16	Hexadecimal	19c989
20	Vigesimal	ab4jd
36	Base36	10809

Cryptographic Hash Functions

md5	21ee609cecdba5f0f9f746514afcb931
sha1	a2f89c9dfe0bb4996a5063fbc793d93bd5eae383
sha256	6b352601208a8fde90a14b042248be8b91e57a35bf7e62b3320be7d9deb9e8b7
sha512	5fe8ca7175ee1dd853998bda4a28f39a50689e7a9e4e1fab85c45de6cb5f7ad1e5ed6ca399ecc93512d575f3ad62b74e53c2428ea3c254fbe1f7ab7e000e3777
ripemd-160	80412afa24bcbe1f2e9f3abc839bb87761de1810

1689993 as geometric shapes

Circle

Radius = n

Diameter	3379986
Circumference	10618539.186836
Area	8972628447989.6

Sphere

Radius = n

Volume	2.0218239024938E+19
Surface area	35890513791958
Circumference	10618539.186836

Square

Length = n

Perimeter	6759972
Area	2856076340049
Diagonal	2390011.0209156

Cube

Length = n

Surface area	17136458040294
Volume	4826749022148429657
Space diagonal	2927153.7404357

Equilateral Triangle

Length = n

Perimeter	5069979
Area	1236717332815.1
Altitude	1463576.8702179

Triangular Pyramid

Length = n

Surface area	1236717332815.1
Volume	5.6883782744112E+17
Height	796670.3403052