163676990 is an even 9-digits composite number following 163676989
and preceding 163676991 . In scientific notation, it is written as 1.63676990 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 65337600 positive integers (up to 163676990) that are relatively prime to 163676990.
163676990 has 16 divisors, whose sum is 295218000
The reverse of 163676990 is 099676361
Previous prime number is 499
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred sixty-three million six hundred seventy-six thousand nine hundred ninety
Scientific notation
1.63676990 × 10^8
Engineering notation
1.63676990 × 10^6
Prime Factorization
2 × 5 × 499 × 32801
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
163676990
Product of the distinct prime numbers
The prime factorization of 163676990 is 2 × 5 × 499 × 32801.
Since it has a total of 4 prime factors.
3 , 2 , 76 , 74 , 794 , 493 , 2831 , 1211 , 92859 , 56861 , 675601 , 858582 , 1647657 , 2592310 , 37329384 , 80700520 , 745546524 , 649297742 , 1341206115 , 4682466033
n×2
327353980
n×3
491030970
n×4
654707960
n×5
818384950
n÷2
81838495
n÷3
54558996.666667
n÷3
40919247.5
n÷5
32735398
n2
26790157055460100
n3
4.384932268465E+24
n4
7.1771251505622E+32
n5
1.1747302414973E+41
2 √n
12793.630837256
3 √n
547.01076929468
4 √n
113.10893349889
5 √n
43.933674287694
1 , 2 , 5 , 10 , 499 , 998 , 2495 , 4990 , 32801 , 65602 , 164005 , 328010 , 16367699 , 32735398 , 81838495 , 163676990
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
-163676989
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 163676990 can be divided by 16 positive divisors.
The sum of these divisors (counting 163676990) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110000011000001100111110
3
Ternary
102101222122121202
4
Quaternary
21300120030332
5
Quinary
313400130430
6
Senary
24124055502
8
Octal
1160301476
10
Decimal
163676990
12
Duodecimal
46994592
16
Hexadecimal
9c1833e
20
Vigesimal
2b2jc9a
36
Base36
2pg5z2
md5
40b8b3b10b10ebda20c1ac7fafe8da2b
sha1
a749d578fe7af99bb927234fa8feeb29f887410c
sha256
0230cfdec30adc24216c7f290762a9cf327dfad3628dd1a01da8828840755e61
sha512
22e4865b851a8f5cb4ac275474c1d2442849109ce714fd80c7d90ca811fcdd66e3401b72d17a049d811f5b6f31e34d7e43f4e2edf253b752f88e78502fd3165a
ripemd-160
e3b784692489b4662356e8ef9ea0f49d3b46d1a4
Diameter
327353980
Circumference
1028412858.6914
Area
8.416376059395E+16
Volume
1.8367561334798E+25
Surface area
3.366550423758E+17
Circumference
1028412858.6914
Perimeter
654707960
Area
26790157055460100
Diagonal
231474219.10641
Surface area
160740942332760600
Volume
4.384932268465E+24
Space diagonal
283496862.70994
Perimeter
491030970
Area
1.1600478290702E+16
Altitude
141748431.35497
Surface area
1.1600478290702E+16
Volume
5.1676922367922E+23
Height
77158073.035468