164861260 is an even 9-digits composite number following 164861259
and preceding 164861261 . In scientific notation, it is written as 1.64861260 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 65944496 positive integers (up to 164861260) that are relatively prime to 164861260.
164861260 has 12 divisors, whose sum is 346208688
The reverse of 164861260 is 062168461
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred sixty-four million eight hundred sixty-one thousand two hundred sixty
Scientific notation
1.64861260 × 10^8
Engineering notation
1.64861260 × 10^6
Prime Factorization
2 × 2 × 5 × 8243063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82430630
Product of the distinct prime numbers
The prime factorization of 164861260 is 2 × 2 × 5 × 8243063.
Since it has a total of 4 prime factors.
9 , 4 , 11 , 83 , 434 , 289 , 4911 , 719 , 44785 , 87423 , 776698 , 424452 , 8183617 , 4416616 , 49198259 , 91926265 , 515050377 , 87377359 , 2546919400 , 142941176
n×2
329722520
n×3
494583780
n×4
659445040
n×5
824306300
n÷2
82430630
n÷3
54953753.333333
n÷3
41215315
n÷5
32972252
n2
27179235048787600
n3
4.4808029359793E+24
n4
7.3871081783724E+32
n5
1.2178479620428E+41
2 √n
12839.830995772
3 √n
548.32688242601
4 √n
113.31297805535
5 √n
43.99706670646
1 , 2 , 4 , 5 , 10 , 20 , 8243063 , 16486126 , 32972252 , 41215315 , 82430630 , 164861260
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164861259
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164861260 can be divided by 12 positive divisors.
The sum of these divisors (counting 164861260) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110100111001010101001100
3
Ternary
102111012211010121
4
Quaternary
21310321111030
5
Quinary
314201030020
6
Senary
24205314324
8
Octal
1164712514
10
Decimal
164861260
12
Duodecimal
472659a4
16
Hexadecimal
9d3954c
20
Vigesimal
2ba7d30
36
Base36
2q5jrg
md5
7b319e9706e611237280754d8ecd1714
sha1
2cf72468193ed45ac260a9d1ac442b501850a607
sha256
0bcb65c28f3dbf7c2e8e3558916e79677155453037e165f5c5eb6100fe4098ff
sha512
c74e9a73cf53f83bb1335be44d1a4faa063312fd7171967e300e5d9a44b0484482bb4c494f348bd2afb5c29ec9f6da1aa66ad98616b984844162997aed3d2726
ripemd-160
2215e8d3d362d3f44e49c6e5791ca8d83bd6d555
Diameter
329722520
Circumference
1035853846.5551
Area
8.5386085159461E+16
Volume
1.8769143447808E+25
Surface area
3.4154434063785E+17
Circumference
1035853846.5551
Perimeter
659445040
Area
27179235048787600
Diagonal
233149029.80192
Surface area
163075410292725600
Volume
4.4808029359793E+24
Space diagonal
285548078.51982
Perimeter
494583780
Area
1.1768954003839E+16
Altitude
142774039.25991
Surface area
1.1768954003839E+16
Volume
5.2806769019859E+23
Height
77716343.267306