164025861 is an odd 9-digits composite number following 164025860
and preceding 164025862 . In scientific notation, it is written as 1.64025861 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 109350572 positive integers (up to 164025861) that are relatively prime to 164025861.
164025861 has 4 divisors, whose sum is 218701152
The reverse of 164025861 is 168520461
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred sixty-four million twenty-five thousand eight hundred sixty-one
Scientific notation
1.64025861 × 10^8
Engineering notation
1.64025861 × 10^6
Prime Factorization
3 × 54675287
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164025861
Product of the distinct prime numbers
The prime factorization of 164025861 is 3 × 54675287.
Since it has a total of 2 prime factors.
9 , 9 , 85 , 43 , 841 , 11 , 7534 , 7712 , 3742 , 19315 , 410328 , 826944 , 1545184 , 4052105 , 93387961 , 51201296 , 33167676 , 54939148 , 460093558 , 8911829042
n×2
328051722
n×3
492077583
n×4
656103444
n×5
820129305
n÷2
82012930.5
n÷3
54675287
n÷3
41006465.25
n÷5
32805172.2
n2
26904483076791321
n3
4.4130310014306E+24
n4
7.2385120962935E+32
n5
1.1873031789535E+41
2 √n
12807.258137478
3 √n
547.39913740074
4 √n
113.16915718286
5 √n
43.95238691658
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164025860
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164025861 can be divided by 4 positive divisors.
The sum of these divisors (counting 164025861) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110001101101011000000101
3
Ternary
102102122101011220
4
Quaternary
21301231120011
5
Quinary
313442311421
6
Senary
24135350553
8
Octal
1161553005
10
Decimal
164025861
12
Duodecimal
46b22459
16
Hexadecimal
9c6d605
20
Vigesimal
2b534d1
36
Base36
2pnn5x
md5
0a36f0f1a4c30ac82a9cd988c0575cf5
sha1
b542d10af87cf065941d81eea7423587f9d4410d
sha256
97537951c722a196700377fd8f17e1a446946a8d8472ab1e825aeb7f74d72a2b
sha512
5f3dd22da588d7339cf2c53243af48475f28c4f53260e487cd7ba104c307bfd3b582ab1b64ba0decbd3ef50b5f84a0ea42c52162939c21ff50d38a9edb16a621
ripemd-160
1a3c1d9cdf3430eb203eac58ba87ca87e997bb39
Diameter
328051722
Circumference
1030604879.8327
Area
8.4522926382679E+16
Volume
1.8485261032211E+25
Surface area
3.3809170553071E+17
Circumference
1030604879.8327
Perimeter
656103444
Area
26904483076791321
Diagonal
231967597.20612
Surface area
161426898460747926
Volume
4.4130310014306E+24
Space diagonal
284101125.00723
Perimeter
492077583
Area
1.1649982910095E+16
Altitude
142050562.50362
Surface area
1.1649982910095E+16
Volume
5.2008069111634E+23
Height
77322532.402041