1689933746 is an even 10-digits composite number following 1689933745
and preceding 1689933747 . In scientific notation, it is written as 1.689933746 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 844707600 positive integers (up to 1689933746) that are relatively prime to 1689933746.
1689933746 has 8 divisors, whose sum is 2535678444
The reverse of 1689933746 is 6473399861
Previous prime number is 3301
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion six hundred eighty-nine million nine hundred thirty-three thousand seven hundred forty-six
Scientific notation
1.689933746 × 10^9
Engineering notation
1.689933746 × 10^9
Prime Factorization
2 × 3301 × 255973
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1689933746 Product of the distinct prime numbers
The prime factorization of 1689933746 is 2 × 3301 × 255973.
Since it has a total of 3 prime factors.
10 , 5 , 12 , 53 , 309 , 228 , 2640 , 9788 , 29876 , 89016 , 366615 , 607451 , 3753842 , 3382154 , 18743265 , 77384012 , 134267654 , 852761489 , 353340522 , 5174165537
n×2
3379867492
n×3
5069801238
n×4
6759734984
n×5
8449668730
n÷2
844966873
n÷3
563311248.66667
n÷3
422483436.5
n÷5
337986749.2
n2
2855876065869592516
n3
4.8262413381067E+27
n4
8.1560281036068E+36
n5
1.3783147125609E+46
2 √n41108.803752968
3 √n1191.1228593746
4 √n202.75306101997
5 √n70.076747360247
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
-1689933745 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 1689933746 can be divided by 8 positive divisors.
The sum of these divisors (counting 1689933746) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100101110100101011110110010
3
Ternary
11100202220112021202
4
Quaternary
1210232211132302
5
Quinary
11430110334441
6
Senary
435405051202
8
Octal
14456453662
10
Decimal
1689933746
12
Duodecimal
3b1b56b02
16
Hexadecimal
64ba57b2
20
Vigesimal
16821e76
36
Base36
ry5582
md5
4732cf6196320eafa0ba7b4f87f3b04a
sha1
d49a3a459b6c3d26e4f76fc93ff86eaa4f5fc607
sha256
c7c81a928231852a8f1a2fc390a4afe7afc89f24a7b23e2bdf73c7f6cf1806aa
sha512
279f2242f882277a758f285e6bd459db05cce2ec1b7c4291c8121affe8d61a2aa7af9bf1af998ece5ea75d1c55d487f3927ad07eb9ab260c6ea32a3aaacaf049
ripemd-160
6b9c525c47f89f682553ce52cec9c20337a56a02
Diameter
3379867492
Circumference
10618166882.974
Area
8.9719992680988E+18
Volume
2.0216112442997E+28
Surface area
3.5887997072395E+19
Circumference
10618166882.974
Perimeter
6759734984
Area
2855876065869592516
Diagonal
2389927223.1052
Surface area
1.7135256395218E+19
Volume
4.8262413381067E+27
Space diagonal
2927051109.4972
Perimeter
5069801238
Area
1.2366306115515E+18
Altitude
1463525554.7486
Surface area
1.2366306115515E+18
Volume
5.6877799630302E+26
Height
796642407.70172