166996897 is an odd 9-digits composite number following 166996896
and preceding 166996898 . In scientific notation, it is written as 1.66996897 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 164281392 positive integers (up to 166996897) that are relatively prime to 166996897.
166996897 has 8 divisors, whose sum is 169719296
The reverse of 166996897 is 798699661
Previous prime number is 2293
Is Prime? no Number parity odd Number length 9 Sum of Digits 61 Digital Root 7
Name
one hundred sixty-six million nine hundred ninety-six thousand eight hundred ninety-seven
Scientific notation
1.66996897 × 10^8
Engineering notation
1.66996897 × 10^6
Prime Factorization
67 × 2293 × 1087
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
166996897 Product of the distinct prime numbers
The prime factorization of 166996897 is 67 × 2293 × 1087.
Since it has a total of 3 prime factors.
3 , 7 , 21 , 75 , 390 , 813 , 9738 , 343 , 85232 , 70844 , 631064 , 217363 , 2187821 , 4738139 , 45772812 , 74538396 , 414949486 , 713601459 , 5140497880 , 6001238476
n×2
333993794
n×3
500990691
n×4
667987588
n×5
834984485
n÷2
83498448.5
n÷3
55665632.333333
n÷3
41749224.25
n÷5
33399379.4
n2
27887963607628609
n3
4.6572033861229E+24
n4
7.7773851418042E+32
n5
1.2987991854552E+41
2 √n12922.727924088
3 √n550.68443387034
4 √n113.6781769914
5 √n44.110469498627
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
-166996896 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 166996897 can be divided by 8 positive divisors.
The sum of these divisors (counting 166996897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111101000010101110100001
3
Ternary
102122020022200021
4
Quaternary
21331002232201
5
Quinary
320222400042
6
Senary
24323153441
8
Octal
1175025641
10
Decimal
166996897
12
Duodecimal
47b15881
16
Hexadecimal
9f42ba1
20
Vigesimal
2c3ec4h
36
Base36
2rfbmp
md5
abf0b967a29c6841096d878f778bce0c
sha1
e3258d916384b8c6a90cdc16e4b626656448da81
sha256
4a3f36b6e5087c481e8377c3793dc885bdd7334c5d8e7065d584e787d0c2cd60
sha512
5d20cb397e1180a048dc7f62204a1ef7bdaa635377d0d62c54489e31430fde818f23a3d42eb4721841bfa5e8d37eb20fd078f7651a647aeb002835caedc4f090
ripemd-160
ed88a3d01ca11a030bc67f882f578a068aff58fb
Diameter
333993794
Circumference
1049272449.575
Area
8.7612621593306E+16
Volume
1.950804792549E+25
Surface area
3.5045048637322E+17
Circumference
1049272449.575
Perimeter
667987588
Area
27887963607628609
Diagonal
236169276.61162
Surface area
167327781645771654
Volume
4.6572033861229E+24
Space diagonal
289247110.31035
Perimeter
500990691
Area
1.2075842472011E+16
Altitude
144623555.15517
Surface area
1.2075842472011E+16
Volume
5.4885668261541E+23
Height
78723092.203874