1688092008 is an even 10-digits composite number following 1688092007
and preceding 1688092009 . In scientific notation, it is written as 1.688092008 × 10^9.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 562697328 positive integers (up to 1688092008) that are relatively prime to 1688092008.
1688092008 has 16 divisors, whose sum is 4220230080
The reverse of 1688092008 is 8002908861
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 42
Digital Root 6
Name
one billion six hundred eighty-eight million ninety-two thousand eight
Scientific notation
1.688092008 × 10^9
Engineering notation
1.688092008 × 10^9
Prime Factorization
2 × 2 × 2 × 3 × 70337167
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
422023002
Product of the distinct prime numbers
The prime factorization of 1688092008 is 2 × 2 × 2 × 3 × 70337167.
Since it has a total of 5 prime factors.
3 , 1 , 73 , 42 , 791 , 614 , 1708 , 3178 , 19622 , 37907 , 956387 , 547157 , 6374004 , 7354778 , 16004341 , 3712112 , 51504537 , 9981782 , 7563196173 , 8067220092
n×2
3376184016
n×3
5064276024
n×4
6752368032
n×5
8440460040
n÷2
844046004
n÷3
562697336
n÷3
422023002
n÷5
337618401.6
n2
2849654627473472064
n3
4.8104792021982E+27
n4
8.120531495881E+36
n5
1.3708204318909E+46
2 √n
41086.396872931
3 √n
1190.6899955315
4 √n
202.69779691188
5 √n
70.061466369703
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 70337167 , 140674334 , 211011501 , 281348668 , 422023002 , 562697336 , 844046004 , 1688092008
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1688092007
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1688092008 can be divided by 16 positive divisors.
The sum of these divisors (counting 1688092008) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100100100111100011110101101000
3
Ternary
11100122102221220020
4
Quaternary
1210213203311220
5
Quinary
11424122421013
6
Senary
435301400440
8
Octal
14447436550
10
Decimal
1688092008
12
Duodecimal
3b1409120
16
Hexadecimal
649e3d68
20
Vigesimal
167aba08
36
Base36
rx1o4o
md5
ad32455068204954b0d7fee7886f1dba
sha1
ca7691f7928d3e9d9b1fedca28f6ad67ef53dc2d
sha256
755ca9b92beb6b5b770716b0a1c1b97e468eed33558e98a564258c11ef47abf2
sha512
60119441fa1ccf1aef4f76c2165134d0037c0634bb86c38e07f4fa32d66d0b5c064aea7ec7193e0d3f50de81e9f6ca42bd9f97f8e8c83d70fdca83f8cf7f442a
ripemd-160
cb50836fda166be44f7154876b98174477216d86
Diameter
3376184016
Circumference
10606594901.833
Area
8.9524540429388E+18
Volume
2.0150088162496E+28
Surface area
3.5809816171755E+19
Circumference
10606594901.833
Perimeter
6752368032
Area
2849654627473472064
Diagonal
2387322612.2472
Surface area
1.7097927764841E+19
Volume
4.8104792021982E+27
Space diagonal
2923861125.707
Perimeter
5064276024
Area
1.233936649702E+18
Altitude
1461930562.8535
Surface area
1.233936649702E+18
Volume
5.6692041077187E+26
Height
795774204.08241