168214998 is an even 9-digits composite number following 168214997
and preceding 168214999 . In scientific notation, it is written as 1.68214998 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 48061416 positive integers (up to 168214998) that are relatively prime to 168214998.
168214998 has 8 divisors, whose sum is 264337920
The reverse of 168214998 is 899412861
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred sixty-eight million two hundred fourteen thousand nine hundred ninety-eight
Scientific notation
1.68214998 × 10^8
Engineering notation
1.68214998 × 10^6
Prime Factorization
2 × 21 × 4005119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168214998
Product of the distinct prime numbers
The prime factorization of 168214998 is 2 × 21 × 4005119.
Since it has a total of 3 prime factors.
8 , 4 , 14 , 85 , 496 , 575 , 6214 , 5240 , 97436 , 66392 , 697488 , 606468 , 5167950 , 2616286 , 89350122 , 41744834 , 549770198 , 177360331 , 5598868987 , 5124610598
n×2
336429996
n×3
504644994
n×4
672859992
n×5
841074990
n÷2
84107499
n÷3
56071666
n÷3
42053749.5
n÷5
33642999.6
n2
28296285552140004
n3
4.7598596175607E+24
n4
8.0067977604825E+32
n5
1.346863469266E+41
2 √n
12969.772472946
3 √n
552.02011715174
4 √n
113.88490889028
5 √n
44.174632272545
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
-168214997
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 168214998 can be divided by 8 positive divisors.
The sum of these divisors (counting 168214998) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000001101100000111010110
3
Ternary
102201112012121010
4
Quaternary
22001230013112
5
Quinary
321030334443
6
Senary
24405233050
8
Octal
1201540726
10
Decimal
168214998
12
Duodecimal
48402786
16
Hexadecimal
a06c1d6
20
Vigesimal
2cb6h9i
36
Base36
2s5fiu
md5
fb9f1e9009e6d40b9c7dff6d38c70833
sha1
fbfe37766c5bda73a4447f109c56fffd43fb8546
sha256
43a3427dbb99df087d7291ba10d80594c9bd6bb4b8c9ee56168047a110d91e0b
sha512
482a6e0086136d3110c2f56711c9ba67ab5d33a8ddaf97e529b7f4dd1cd517be18f116954c155d9409e9aa68df4062df9c7430cfc1ce20954d63ee450f05c4e7
ripemd-160
501a860a67a34eb4cb5e7e8b68bf586b692793c1
Diameter
336429996
Circumference
1056926003.8808
Area
8.8895402814482E+16
Volume
1.9938053342196E+25
Surface area
3.5558161125793E+17
Circumference
1056926003.8808
Perimeter
672859992
Area
28296285552140004
Diagonal
237891931.56616
Surface area
169777713312840024
Volume
4.7598596175607E+24
Space diagonal
291356923.1311
Perimeter
504644994
Area
1.2252651060446E+16
Altitude
145678461.56555
Surface area
1.2252651060446E+16
Volume
5.6095483551219E+23
Height
79297310.522054