164989718 is an even 9-digits composite number following 164989717
and preceding 164989719 . In scientific notation, it is written as 1.64989718 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 78207360 positive integers (up to 164989718) that are relatively prime to 164989718.
164989718 has 16 divisors, whose sum is 260538336
The reverse of 164989718 is 817989461
Previous prime number is 113
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred sixty-four million nine hundred eighty-nine thousand seven hundred eighteen
Scientific notation
1.64989718 × 10^8
Engineering notation
1.64989718 × 10^6
Prime Factorization
2 × 23 × 113 × 31741
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
164989718 Product of the distinct prime numbers
The prime factorization of 164989718 is 2 × 23 × 113 × 31741.
Since it has a total of 4 prime factors.
2 , 9 , 26 , 100 , 124 , 89 , 1 , 5167 , 18762 , 9031 , 77172 , 808578 , 7883639 , 2726458 , 12211485 , 38637575 , 14292371 , 975340390 , 3112144148 , 8536408939
n×2
329979436
n×3
494969154
n×4
659958872
n×5
824948590
n÷2
82494859
n÷3
54996572.666667
n÷3
41247429.5
n÷5
32997943.6
n2
27221607045719524
n3
4.4912852699801E+24
n4
7.4101589015157E+32
n5
1.2226000274963E+41
2 √n12844.832346123
3 √n548.46926212156
4 √n113.33504465135
5 √n44.003920972282
1 , 2 , 23 , 46 , 113 , 226 , 2599 , 5198 , 31741 , 63482 , 730043 , 1460086 , 3586733 , 7173466 , 82494859 , 164989718
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-164989717 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164989718 can be divided by 16 positive divisors.
The sum of these divisors (counting 164989718) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110101011000101100010110
3
Ternary
102111110100100022
4
Quaternary
21311120230112
5
Quinary
314214132333
6
Senary
24212145142
8
Octal
1165305426
10
Decimal
164989718
12
Duodecimal
473081b2
16
Hexadecimal
9d58b16
20
Vigesimal
2bb3e5i
36
Base36
2q8avq
md5
3a6c524b19265943d1cb99f0cf5e0ef7
sha1
5a499e1ef02eb92105cbd3fde01e8165cebb565c
sha256
26b70dd919d2fd63175e337356e873fe63e921e08ec335393e3f111508f31b8f
sha512
4f6ba2a427367222d237d204c7df57d81a8afd706e1fcf748e1ae812b5a1363fcd304bcc2990548a90a6c2aac0278ca3c7bb274c9aa120f13221e1b465e8102e
ripemd-160
ae632d1401e73df22c3dd24e16740d37b7d49890
Diameter
329979436
Circumference
1036660971.9733
Area
8.5519200713741E+16
Volume
1.8813051745794E+25
Surface area
3.4207680285496E+17
Circumference
1036660971.9733
Perimeter
659958872
Area
27221607045719524
Diagonal
233330696.84771
Surface area
163329642274317144
Volume
4.4912852699801E+24
Space diagonal
285770574.30246
Perimeter
494969154
Area
1.1787301616715E+16
Altitude
142885287.15123
Surface area
1.1787301616715E+16
Volume
5.2930304510769E+23
Height
77776898.949237