868454973 is an odd 9-digits composite number following 868454972
and preceding 868454974 . In scientific notation, it is written as 8.68454973 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 578738160 positive integers (up to 868454973) that are relatively prime to 868454973.
868454973 has 16 divisors, whose sum is 1287115200
The reverse of 868454973 is 379454868
Previous prime number is 3389
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred sixty-eight million four hundred fifty-four thousand nine hundred seventy-three
Scientific notation
8.68454973 × 10^8
Engineering notation
8.68454973 × 10^6
Prime Factorization
3 × 9 × 3389 × 9491
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868454973
Product of the distinct prime numbers
The prime factorization of 868454973 is 3 × 9 × 3389 × 9491.
Since it has a total of 4 prime factors.
1 , 2 , 26 , 95 , 596 , 559 , 9272 , 6646 , 42080 , 46456 , 640888 , 49518 , 6813750 , 2381928 , 36670305 , 30363056 , 173400032 , 928447667 , 2114541534 , 7240467593
n×2
1736909946
n×3
2605364919
n×4
3473819892
n×5
4342274865
n÷2
434227486.5
n÷3
289484991
n÷3
217113743.25
n÷5
173690994.6
n2
754214040128430729
n3
6.5500093385596E+26
n4
5.6883881832685E+35
n5
4.940109006114E+44
2 √n
29469.560108695
3 √n
954.07482305432
4 √n
171.6670035525
5 √n
61.340803612156
1 , 3 , 9 , 27 , 3389 , 9491 , 10167 , 28473 , 30501 , 85419 , 91503 , 256257 , 32164999 , 96494997 , 289484991 , 868454973
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
-868454972
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 868454973 can be divided by 16 positive divisors.
The sum of these divisors (counting 868454973) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110000111001001000111101
3
Ternary
2020112011002021000
4
Quaternary
303300321020331
5
Quinary
3234311024343
6
Senary
222102000513
8
Octal
6360711075
10
Decimal
868454973
12
Duodecimal
202a16139
16
Hexadecimal
33c3923d
20
Vigesimal
db7gh8d
36
Base36
ed2059
md5
c437ed101b9e8187255117765e8422fa
sha1
da09ae2b3a6d25cfd65d484a2dbaab551f3d9d40
sha256
e71b813f064c26052e809c4ebc577d80845e09465ed4a3cf6b4ed7f8d7bc5a6c
sha512
08295134f5b3b86af9bbc4b98d48a0f5041808ccfe21eb069844caefbc003aba08e099e3f33a77d5b1e02bb983de475057fbe927416d521d664a7304230fc6fa
ripemd-160
51b7672d598c62fb538fdac44f4397caefadb3c0
Diameter
1736909946
Circumference
5456663526.3006
Area
2.3694332877018E+18
Volume
2.7436614958618E+27
Surface area
9.477733150807E+18
Circumference
5456663526.3006
Perimeter
3473819892
Area
754214040128430729
Diagonal
1228180801.127
Surface area
4525284240770584374
Volume
6.5500093385596E+26
Space diagonal
1504208137.3219
Perimeter
2605364919
Area
3.2658425932106E+17
Altitude
752104068.66093
Surface area
3.2658425932106E+17
Volume
7.7192600335511E+25
Height
409393600.37565