66880167 is an odd 8-digits composite number following 66880166
and preceding 66880168 . In scientific notation, it is written as 6.6880167 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 44555448 positive integers (up to 66880167) that are relatively prime to 66880167.
66880167 has 8 divisors, whose sum is 89236224
The reverse of 66880167 is 76108866
Previous prime number is 1583
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-six million eight hundred eighty thousand one hundred sixty-seven
Scientific notation
6.6880167 × 10^7
Engineering notation
6.6880167 × 10^6
Prime Factorization
3 × 1583 × 14083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66880167
Product of the distinct prime numbers
The prime factorization of 66880167 is 3 × 1583 × 14083.
Since it has a total of 3 prime factors.
7 , 3 , 13 , 80 , 1000 , 151 , 2064 , 5945 , 9354 , 73374 , 798287 , 887974 , 5717777 , 4049566 , 70068492 , 42516218 , 869714135 , 211440233 , 8400623240 , 8315913976
n×2
133760334
n×3
200640501
n×4
267520668
n×5
334400835
n÷2
33440083.5
n÷3
22293389
n÷3
16720041.75
n÷5
13376033.4
n2
4472956737947889
n3
2.9915209361773E+23
n4
2.0007341979553E+31
n5
1.3380943728186E+39
2 √n
8178.0295303942
3 √n
405.91252250753
4 √n
90.432458389641
5 √n
36.733259745474
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
-66880166
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 66880167 can be divided by 8 positive divisors.
The sum of these divisors (counting 66880167) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111111001000001010100111
3
Ternary
11122211212100020
4
Quaternary
3333020022213
5
Quinary
114110131132
6
Senary
10345250223
8
Octal
377101247
10
Decimal
66880167
12
Duodecimal
1a493973
16
Hexadecimal
3fc82a7
20
Vigesimal
10i0087
36
Base36
13th2f
md5
0d42270189926985be72b836adeedd94
sha1
220e1963c88149ae9a3d42a7229beab7bbc25c84
sha256
381eb096e06cd56191a263eaf0907b6d285c54939b0909b2c56f89bd0224238a
sha512
484ffd95cd657bc013cc6d92f7be87a7079d3afa4db0a3a249250d6303640256e050eec69a064316fe70fd5a92a2581cceca8b43e2c57af2d5cbd47ff5dad235
ripemd-160
1f0d4bc39a20371e4a7d2ef25789625894cb3784
Diameter
133760334
Circumference
420220482.63612
Area
1.4052208027762E+16
Volume
1.2530853594873E+24
Surface area
5.6208832111048E+16
Circumference
420220482.63612
Perimeter
267520668
Area
4472956737947889
Diagonal
94582839.225178
Surface area
26837740427687334
Volume
2.9915209361773E+23
Space diagonal
115839847.26269
Perimeter
200640501
Area
1.9368470825458E+15
Altitude
57919923.631346
Surface area
1.9368470825458E+15
Volume
3.5255412333875E+22
Height
31527613.075059