1993695669 is an odd 10-digits composite number following 1993695668
and preceding 1993695670 . In scientific notation, it is written as 1.993695669 × 10^9.
The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors.
There are 1079293248 positive integers (up to 1993695669) that are relatively prime to 1993695669.
1993695669 has 4 divisors, whose sum is 1995362444
The reverse of 1993695669 is 9665963991
Previous prime number is 1197
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
one billion nine hundred ninety-three million six hundred ninety-five thousand six hundred sixty-nine
Scientific notation
1.993695669 × 10^9
Engineering notation
1.993695669 × 10^9
Prime Factorization
1197 × 1665577
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1993695669 Product of the distinct prime numbers
The prime factorization of 1993695669 is 1197 × 1665577.
Since it has a total of 2 prime factors.
10 , 6 , 42 , 29 , 537 , 308 , 4194 , 6752 , 65212 , 84362 , 62486 , 70858 , 2489047 , 7856757 , 86890012 , 2757159 , 860602981 , 108796116 , 692491728 , 2741149553
n×2
3987391338
n×3
5981087007
n×4
7974782676
n×5
9968478345
n÷2
996847834.5
n÷3
664565223
n÷3
498423917.25
n÷5
398739133.8
n2
3974822420589357561
n3
7.9245862449731E+27
n4
1.579921327522E+37
n5
3.1498823080413E+46
2 √n44650.819354184
3 √n1258.595829925
4 √n211.30740487305
5 √n72.432216137408
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1993695668 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1993695669 can be divided by 4 positive divisors.
The sum of these divisors (counting 1993695669) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110110110101010110000110110101
3
Ternary
12010221111020022100
4
Quaternary
1312311112012311
5
Quinary
13040341230134
6
Senary
525455452313
8
Octal
16665260665
10
Decimal
1993695669
12
Duodecimal
477827099
16
Hexadecimal
76d561b5
20
Vigesimal
1b30bj39
36
Base36
wyztf9
md5
0751106eb62cbf00e8ae2fe9158740f0
sha1
27f72048d9dd5fc28e4566379b73677335b2a1be
sha256
4351ba0613c1695d8b63e58f5d03959392089f0c1e6ce4111d19d2ce4dded538
sha512
6ad4253fe8a0ce3f83485421fc6631e8994109ceb3abe2ad3528f6c95bc62fd52359729077c82a38f07f967557707f00dcd45b57d3348f4eb50c10131dfe354d
ripemd-160
b2861773fa4ee5165778f8c83bcdad8ef522dac7
Diameter
3987391338
Circumference
12526759334.448
Area
1.2487272915848E+19
Volume
3.3194429239928E+28
Surface area
4.994909166339E+19
Circumference
12526759334.448
Perimeter
7974782676
Area
3974822420589357561
Diagonal
2819511454.3443
Surface area
2.3848934523536E+19
Volume
7.9245862449731E+27
Space diagonal
3453182193.538
Perimeter
5981087007
Area
1.7211485958812E+18
Altitude
1726591096.769
Surface area
1.7211485958812E+18
Volume
9.3392144531969E+26
Height
939837151.4481