171440994 is an even 9-digits composite number following 171440993
and preceding 171440995 . In scientific notation, it is written as 1.71440994 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 57146996 positive integers (up to 171440994) that are relatively prime to 171440994.
171440994 has 8 divisors, whose sum is 342882000
The reverse of 171440994 is 499044171
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred seventy-one million four hundred forty thousand nine hundred ninety-four
Scientific notation
1.71440994 × 10^8
Engineering notation
1.71440994 × 10^6
Prime Factorization
2 × 3 × 28573499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
171440994
Product of the distinct prime numbers
The prime factorization of 171440994 is 2 × 3 × 28573499.
Since it has a total of 3 prime factors.
4 , 7 , 28 , 65 , 784 , 354 , 760 , 9487 , 17262 , 29760 , 644722 , 287158 , 8118318 , 3371811 , 39923790 , 95735468 , 16799460 , 783983290 , 74974277 , 4986789010
n×2
342881988
n×3
514322982
n×4
685763976
n×5
857204970
n÷2
85720497
n÷3
57146998
n÷3
42860248.5
n÷5
34288198.8
n2
29392014423708036
n3
5.0389961684628E+24
n4
8.6389051188346E+32
n5
1.4810624806447E+41
2 √n
13093.547800348
3 √n
555.52664238565
4 √n
114.42704138598
5 √n
44.342781855763
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
-171440993
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 171440994 can be divided by 8 positive divisors.
The sum of these divisors (counting 171440994) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001101111111101101100010
3
Ternary
102221121002211110
4
Quaternary
22031333231202
5
Quinary
322342102434
6
Senary
25002324150
8
Octal
1215775542
10
Decimal
171440994
12
Duodecimal
494b9656
16
Hexadecimal
a37fb62
20
Vigesimal
2dba29e
36
Base36
2u2kpu
md5
bc31d3e5e0e85361aa97af67e609dd6a
sha1
8e711c558729d840504e6311b61dacf9ec2f6161
sha256
ec334e617272754dd3da000efa26e565d26b0fab6fc71e202e2cc65b83904dc0
sha512
938be5a6dd188c6b911f0c95883fbace8e086521f8fd121ef691094870c2f6f996b15fe096369d7b6f7b5f90a44e5ee0c7622dfc03efc250ac2fac04e5cd4d8b
ripemd-160
ea14b72a3b4466c2c9f33478b9d8b98dcdfad2d4
Diameter
342881988
Circumference
1077195534.5491
Area
9.2337736587726E+16
Volume
2.1107297792413E+25
Surface area
3.6935094635091E+17
Circumference
1077195534.5491
Perimeter
685763976
Area
29392014423708036
Diagonal
242454178.86152
Surface area
176352086542248216
Volume
5.0389961684628E+24
Space diagonal
296944512.10811
Perimeter
514322982
Area
1.2727115579665E+16
Altitude
148472256.05406
Surface area
1.2727115579665E+16
Volume
5.9385139351552E+23
Height
80818059.620508