164487768 is an even 9-digits composite number following 164487767
and preceding 164487769 . In scientific notation, it is written as 1.64487768 × 10^8.
The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors.
There are 52938368 positive integers (up to 164487768) that are relatively prime to 164487768.
164487768 has 32 divisors, whose sum is 425401200
The reverse of 164487768 is 867784461
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred sixty-four million four hundred eighty-seven thousand seven hundred sixty-eight
Scientific notation
1.64487768 × 10^8
Engineering notation
1.64487768 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 29 × 236333
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
41121942 Product of the distinct prime numbers
The prime factorization of 164487768 is 2 × 2 × 2 × 3 × 29 × 236333.
Since it has a total of 6 prime factors.
4 , 6 , 77 , 54 , 94 , 755 , 4405 , 2686 , 96624 , 4659 , 339557 , 953848 , 3017602 , 6093639 , 16481520 , 27829322 , 538357675 , 155253309 , 1173093692 , 919281832
n×2
328975536
n×3
493463304
n×4
657951072
n×5
822438840
n÷2
82243884
n÷3
54829256
n÷3
41121942
n÷5
32897553.6
n2
27056225821621824
n3
4.4504181959025E+24
n4
7.320393557106E+32
n5
1.2041151970899E+41
2 √n12825.278476509
3 √n547.912492465
4 √n113.24874602621
5 √n43.977113609118
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 29 , 58 , 87 , 116 , 174 , 232 , 348 , 696 , 236333 , 472666 , 708999 , 945332 , 1417998 , 1890664 , 2835996 , 5671992 , 6853657 , 13707314 , 20560971 , 27414628 , 41121942 , 54829256 , 82243884 , 164487768
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-164487767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164487768 can be divided by 32 positive divisors.
The sum of these divisors (counting 164487768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001110011011110001001011000
3
Ternary
102110111211210120
4
Quaternary
21303132021120
5
Quinary
314102102033
6
Senary
24153313240
8
Octal
1163361130
10
Decimal
164487768
12
Duodecimal
47105820
16
Hexadecimal
9cde258
20
Vigesimal
2b80j88
36
Base36
2pxjko
md5
85295c32fcc14f2c1511f0653d5f648c
sha1
8d55a588d69ca7dd26336dfb383a086a2f9697f3
sha256
5ce1328238ed70c9a4a66dc6fee334868747f02066e7e110c3be01258ca1ef73
sha512
774ef3e4176e56354329f4e1d644138f7df0320e99398df0fc5fcf4dca34fd5265039cccf723dceff33ee42b0281f08b800e5a498da053d558fbe293f8ffe9d6
ripemd-160
e32d2a49241dc3b68d815d58fe4322369cf98cb2
Diameter
328975536
Circumference
1033507127.1084
Area
8.4999640275074E+16
Volume
1.86418681462E+25
Surface area
3.3999856110029E+17
Circumference
1033507127.1084
Perimeter
657951072
Area
27056225821621824
Diagonal
232620832.35008
Surface area
162337354929730944
Volume
4.4504181959025E+24
Space diagonal
284901171.3996
Perimeter
493463304
Area
1.1715689446026E+16
Altitude
142450585.6998
Surface area
1.1715689446026E+16
Volume
5.2448681423978E+23
Height
77540277.450026