168679973 is an odd 9-digits composite number following 168679972
and preceding 168679974 . In scientific notation, it is written as 1.68679973 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 128955840 positive integers (up to 168679973) that are relatively prime to 168679973.
168679973 has 16 divisors, whose sum is 214275456
The reverse of 168679973 is 379976861
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred sixty-eight million six hundred seventy-nine thousand nine hundred seventy-three
Scientific notation
1.68679973 × 10^8
Engineering notation
1.68679973 × 10^6
Prime Factorization
11 × 7 × 53 × 41333
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
168679973
Product of the distinct prime numbers
The prime factorization of 168679973 is 11 × 7 × 53 × 41333.
Since it has a total of 4 prime factors.
10 , 7 , 79 , 86 , 929 , 185 , 7705 , 9747 , 24731 , 69042 , 835520 , 333945 , 2629572 , 6814972 , 16831499 , 50235589 , 489875355 , 112331503 , 4337590415 , 7895122547
n×2
337359946
n×3
506039919
n×4
674719892
n×5
843399865
n÷2
84339986.5
n÷3
56226657.666667
n÷3
42169993.25
n÷5
33735994.6
n2
28452933291280729
n3
4.799440019344E+24
n4
8.0956941287807E+32
n5
1.365581467059E+41
2 √n
12987.685436597
3 √n
552.52827520575
4 √n
113.96352678202
5 √n
44.199026561924
1 , 7 , 11 , 53 , 77 , 371 , 583 , 4081 , 41333 , 289331 , 454663 , 2190649 , 3182641 , 15334543 , 24097139 , 168679973
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
-168679972
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 168679973 can be divided by 16 positive divisors.
The sum of these divisors (counting 168679973) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000011011101101000100101
3
Ternary
102202101211102102
4
Quaternary
22003131220211
5
Quinary
321140224343
6
Senary
24423221445
8
Octal
1203355045
10
Decimal
168679973
12
Duodecimal
485a7885
16
Hexadecimal
a0dda25
20
Vigesimal
2ce4jid
36
Base36
2sfeat
md5
17ef7e6e2af0b85001378205a1281f98
sha1
a8026c6bb22373368c740bf2b7875b65d2f9ff16
sha256
3ecbb2cc856f83775d3bb2731fb074428e9269c5d11acf040cd882b1002ce7a5
sha512
b572cd5d9b799dacee76fabec04102bd25e60cb395e8d260bca72cf7f10cb3d05a6a6507363fd4365ad790b1ee6a8a790b02a79f4d773d72c23bd98d67e4e871
ripemd-160
13c8e2bf475620e11efd00362226a9fa0dbc2e8a
Diameter
337359946
Circumference
1059847527.969
Area
8.9387526200968E+16
Volume
2.0103847341488E+25
Surface area
3.5755010480387E+17
Circumference
1059847527.969
Perimeter
674719892
Area
28452933291280729
Diagonal
238549505.51733
Surface area
170717599747684374
Volume
4.799440019344E+24
Space diagonal
292162283.45535
Perimeter
506039919
Area
1.2320481521217E+16
Altitude
146081141.72767
Surface area
1.2320481521217E+16
Volume
5.6561943059604E+23
Height
79516501.839109