689968362 is an even 9-digits composite number following 689968361
and preceding 689968363 . In scientific notation, it is written as 6.89968362 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 229989452 positive integers (up to 689968362) that are relatively prime to 689968362.
689968362 has 8 divisors, whose sum is 1379936736
The reverse of 689968362 is 263869986
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
six hundred eighty-nine million nine hundred sixty-eight thousand three hundred sixty-two
Scientific notation
6.89968362 × 10^8
Engineering notation
6.89968362 × 10^6
Prime Factorization
2 × 3 × 114994727
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
689968362 Product of the distinct prime numbers
The prime factorization of 689968362 is 2 × 3 × 114994727.
Since it has a total of 3 prime factors.
10 , 5 , 53 , 53 , 612 , 750 , 4675 , 5269 , 19735 , 57601 , 731857 , 664690 , 5966469 , 6081529 , 88448526 , 83998488 , 721791082 , 991454947 , 3843914535 , 1537246086
n×2
1379936724
n×3
2069905086
n×4
2759873448
n×5
3449841810
n÷2
344984181
n÷3
229989454
n÷3
172492090.5
n÷5
137993672.4
n2
476056340560963044
n3
3.2846381351656E+26
n4
2.266296393883E+35
n5
1.5636728106939E+44
2 √n26267.248847186
3 √n883.64208619063
4 √n162.07173981662
5 √n58.582221341031
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
-689968361 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 689968362 can be divided by 8 positive divisors.
The sum of these divisors (counting 689968362) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001001000000001010011101010
3
Ternary
1210002022000122210
4
Quaternary
221020001103222
5
Quinary
2403112441422
6
Senary
152244225550
8
Octal
5110012352
10
Decimal
689968362
12
Duodecimal
17309b2b6
16
Hexadecimal
292014ea
20
Vigesimal
afc60i2
36
Base36
besezu
md5
365730cc98c55cae0a0a90ab77d37ac6
sha1
532c11504d5ba68cb005898f41b9729124f5d9be
sha256
1a828e1b01b7a4b7ed030318e9c7932e7b26f68f7c7af3066b161a83dbf649c8
sha512
3132ad35ddf01c19065d6cba087f4c91a7bdb93ee74842f59d84650de04cf58efc409f16b11db5ab67d3e946a59f65c1edd2cd585c51d062f252a7a1be1655d9
ripemd-160
bf50a409bbfefa6625e4b6b653274de9888f8af6
Diameter
1379936724
Circumference
4335199074.5372
Area
1.4955751022012E+18
Volume
1.375866004685E+27
Surface area
5.9823004088046E+18
Circumference
4335199074.5372
Perimeter
2759873448
Area
476056340560963044
Diagonal
975762615.14875
Surface area
2856338043365778264
Volume
3.2846381351656E+26
Space diagonal
1195060258.5991
Perimeter
2069905086
Area
2.0613844227923E+17
Altitude
597530129.29954
Surface area
2.0613844227923E+17
Volume
3.8709831651992E+25
Height
325254205.04958