168994675 is an odd 9-digits composite number following 168994674
and preceding 168994676 . In scientific notation, it is written as 1.68994675 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 133881120 positive integers (up to 168994675) that are relatively prime to 168994675.
168994675 has 12 divisors, whose sum is 211591120
The reverse of 168994675 is 576499861
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred sixty-eight million nine hundred ninety-four thousand six hundred seventy-five
Scientific notation
1.68994675 × 10^8
Engineering notation
1.68994675 × 10^6
Prime Factorization
5 × 5 × 103 × 65629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33798935
Product of the distinct prime numbers
The prime factorization of 168994675 is 5 × 5 × 103 × 65629.
Since it has a total of 4 prime factors.
8 , 10 , 38 , 38 , 793 , 246 , 8070 , 8954 , 14991 , 28150 , 47941 , 295769 , 2077833 , 5225304 , 65586507 , 5127622 , 567199509 , 494438766 , 1874182096 , 1662631291
n×2
337989350
n×3
506984025
n×4
675978700
n×5
844973375
n÷2
84497337.5
n÷3
56331558.333333
n÷3
42248668.75
n÷5
33798935
n2
28559200178355625
n3
4.8263527524012E+24
n4
8.1562791482739E+32
n5
1.3783677438718E+41
2 √n
12999.795190694
3 √n
552.87167445761
4 √n
114.01664435816
5 √n
44.215506471371
1 , 5 , 25 , 103 , 515 , 2575 , 65629 , 328145 , 1640725 , 6759787 , 33798935 , 168994675
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
-168994674
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 168994675 can be divided by 12 positive divisors.
The sum of these divisors (counting 168994675) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000100101010011101110011
3
Ternary
102202222211010001
4
Quaternary
22010222131303
5
Quinary
321230312200
6
Senary
24434050431
8
Octal
1204523563
10
Decimal
168994675
12
Duodecimal
48719a17
16
Hexadecimal
a12a773
20
Vigesimal
2cg46df
36
Base36
2sm54j
md5
415cc10aa607cf375afe9ecb86b91edf
sha1
aa5b049cbce0fcd4db80f6db5b279bf8244baf94
sha256
adc2895f45669f372055945922cb8b2fc9b912d6b4fe83025ec7503e7ac0e75b
sha512
fc8dc9b16ddbcd4022c12b6ccb4a102eb54e424485717ca1e2e4f60fded94f5bb08c743979a58fd4b4acf208b98523a5ab61585d1e2135aac7dfb37cb928ecb3
ripemd-160
e684f579d8fec1bfaeee8a8d63d0e2effa7c5316
Diameter
337989350
Circumference
1061824858.9516
Area
8.9721373472722E+16
Volume
2.0216579134102E+25
Surface area
3.5888549389089E+17
Circumference
1061824858.9516
Perimeter
675978700
Area
28559200178355625
Diagonal
238994561.35383
Surface area
171355201070133750
Volume
4.8263527524012E+24
Space diagonal
292707363.30859
Perimeter
506984025
Area
1.2366496433111E+16
Altitude
146353681.65429
Surface area
1.2366496433111E+16
Volume
5.6879112660354E+23
Height
79664853.784611