1689811276 is an even 10-digits composite number following 1689811275
and preceding 1689811277 . In scientific notation, it is written as 1.689811276 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 834725888 positive integers (up to 1689811276) that are relatively prime to 1689811276.
1689811276 has 12 divisors, whose sum is 2992798872
The reverse of 1689811276 is 6721189861
Previous prime number is 83
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion six hundred eighty-nine million eight hundred eleven thousand two hundred seventy-six
Scientific notation
1.689811276 × 10^9
Engineering notation
1.689811276 × 10^9
Prime Factorization
2 × 2 × 83 × 5089793
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
844905638 Product of the distinct prime numbers
The prime factorization of 1689811276 is 2 × 2 × 83 × 5089793.
Since it has a total of 4 prime factors.
2 , 6 , 25 , 20 , 740 , 344 , 7888 , 392 , 6734 , 9203 , 149763 , 62986 , 3447959 , 7354658 , 42025872 , 84426782 , 643161151 , 835962389 , 2199157623 , 8251692834
n×2
3379622552
n×3
5069433828
n×4
6759245104
n×5
8449056380
n÷2
844905638
n÷3
563270425.33333
n÷3
422452819
n÷5
337962255.2
n2
2855462148496748176
n3
4.825192136721E+27
n4
8.1536640814977E+36
n5
1.3778153505631E+46
2 √n41107.314142376
3 √n1191.0940850038
4 √n202.74938752651
5 √n70.075731634268
1 , 2 , 4 , 83 , 166 , 332 , 5089793 , 10179586 , 20359172 , 422452819 , 844905638 , 1689811276
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
-1689811275 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 1689811276 can be divided by 12 positive divisors.
The sum of these divisors (counting 1689811276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100100101110000111100101001100
3
Ternary
11100202200022021211
4
Quaternary
1210232013211030
5
Quinary
11430042430101
6
Senary
435402304204
8
Octal
14456074514
10
Decimal
1689811276
12
Duodecimal
3b1ab8064
16
Hexadecimal
64b8794c
20
Vigesimal
1681683g
36
Base36
ry2iq4
md5
3d00aa948339b27a73375106c8f42fcd
sha1
aa3e5d632614b2f0a04ebdb048bbe97c7d17d0d1
sha256
dbda0d346144d48fa5c10da90bbfb8f8d04706b2b5e9722d580cb7f11d0696ce
sha512
852198a6420a53bdd3927459f806ea91dfdabb4d451a82e53667d6812e25d117d2fd1dfa07e45b5be07f6047f9041b42e30042ce0a94b9423ccb56f47974f2ec
ripemd-160
4648efa105f4bb772b611d0848edc2aa523dedf1
Diameter
3379622552
Circumference
10617397381.27
Area
8.9706989083211E+18
Volume
2.0211717558509E+28
Surface area
3.5882795633284E+19
Circumference
10617397381.27
Perimeter
6759245104
Area
2855462148496748176
Diagonal
2389754024.3702
Surface area
1.713277289098E+19
Volume
4.825192136721E+27
Space diagonal
2926838985.2348
Perimeter
5069433828
Area
1.2364513800715E+18
Altitude
1463419492.6174
Surface area
1.2364513800715E+18
Volume
5.686543467339E+26
Height
796584674.79006