165742401 is an odd 9-digits composite number following 165742400
and preceding 165742402 . In scientific notation, it is written as 1.65742401 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 94540800 positive integers (up to 165742401) that are relatively prime to 165742401.
165742401 has 16 divisors, whose sum is 255261888
The reverse of 165742401 is 104247561
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred sixty-five million seven hundred forty-two thousand four hundred one
Scientific notation
1.65742401 × 10^8
Engineering notation
1.65742401 × 10^6
Prime Factorization
3 × 11 × 17 × 295441
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
165742401
Product of the distinct prime numbers
The prime factorization of 165742401 is 3 × 11 × 17 × 295441.
Since it has a total of 4 prime factors.
9 , 4 , 63 , 30 , 705 , 892 , 3024 , 9935 , 26161 , 59743 , 305043 , 309016 , 5093793 , 510328 , 87454838 , 21651046 , 370066278 , 71409795 , 1167266260 , 7263530355
n×2
331484802
n×3
497227203
n×4
662969604
n×5
828712005
n÷2
82871200.5
n÷3
55247467
n÷3
41435600.25
n÷5
33148480.2
n2
27470543489244801
n3
4.5530338346824E+24
n4
7.5463075959449E+32
n5
1.2507431396364E+41
2 √n
12874.098065496
3 √n
549.30203585234
4 √n
113.46408271121
5 √n
44.043997080488
1 , 3 , 11 , 17 , 33 , 51 , 187 , 561 , 295441 , 886323 , 3249851 , 5022497 , 9749553 , 15067491 , 55247467 , 165742401
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
-165742400
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 165742401 can be divided by 16 positive divisors.
The sum of these divisors (counting 165742401) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111000010000011101000001
3
Ternary
102112212120211110
4
Quaternary
21320100131001
5
Quinary
314412224101
6
Senary
24240233533
8
Octal
1170203501
10
Decimal
165742401
12
Duodecimal
4760b8a9
16
Hexadecimal
9e10741
20
Vigesimal
2bfhg01
36
Base36
2qofnl
md5
9c30595de31807ef80db17b566ff339c
sha1
6f50e33b17b5bcca18f93081c63d7d17c98d9685
sha256
1ea07b5019261530f9b7f55e2ca0bc7d46b0a495d116babd811c7416875e4cef
sha512
fa2524184c9a12a058d7d6c27f9c39d6202b36e62c40aa84d8c4415d58f88b7da34e5b469de8d28ee5fd6a3e076dd5d5f887da78c57622c2f64bbd47ed892494
ripemd-160
bfc7cfce41e42bf9ca2336c227de22de047e010c
Diameter
331484802
Circumference
1041390218.7399
Area
8.630125761593E+16
Volume
1.9071703528778E+25
Surface area
3.4520503046372E+17
Circumference
1041390218.7399
Perimeter
662969604
Area
27470543489244801
Diagonal
234395151.35448
Surface area
164823260935468806
Volume
4.5530338346824E+24
Space diagonal
287074259.50045
Perimeter
497227203
Area
1.1895094258726E+16
Altitude
143537129.75023
Surface area
1.1895094258726E+16
Volume
5.3658018324595E+23
Height
78131717.11816