160993937 is an odd 9-digits composite number following 160993936
and preceding 160993938 . In scientific notation, it is written as 1.60993937 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 148507920 positive integers (up to 160993937) that are relatively prime to 160993937.
160993937 has 8 divisors, whose sum is 173496960
The reverse of 160993937 is 739399061
Previous prime number is 1871
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred sixty million nine hundred ninety-three thousand nine hundred thirty-seven
Scientific notation
1.60993937 × 10^8
Engineering notation
1.60993937 × 10^6
Prime Factorization
13 × 1871 × 6619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
160993937
Product of the distinct prime numbers
The prime factorization of 160993937 is 13 × 1871 × 6619.
Since it has a total of 3 prime factors.
10 , 1 , 29 , 28 , 663 , 504 , 3667 , 2907 , 32996 , 74308 , 714185 , 140836 , 8128766 , 2530887 , 75063685 , 7985588 , 213545697 , 313591321 , 7500282509 , 9273828565
n×2
321987874
n×3
482981811
n×4
643975748
n×5
804969685
n÷2
80496968.5
n÷3
53664645.666667
n÷3
40248484.25
n÷5
32198787.4
n2
25919047750759969
n3
4.1728095406858E+24
n4
6.7179703630618E+32
n5
1.0815524973986E+41
2 √n
12688.338622531
3 √n
544.00535358233
4 √n
112.64252581743
5 √n
43.788685091766
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160993936
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160993937 can be divided by 8 positive divisors.
The sum of these divisors (counting 160993937) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100110001001001010010001
3
Ternary
102012221100011102
4
Quaternary
21212021022101
5
Quinary
312203301222
6
Senary
23550354145
8
Octal
1146111221
10
Decimal
160993937
12
Duodecimal
45abb955
16
Hexadecimal
9989291
20
Vigesimal
2a644gh
36
Base36
2nunpt
md5
052b526e9d69213bf1081b304151aa0d
sha1
0944887e910399b734ff337b446af23ae51da32f
sha256
83d7b6cf54ef58220a66d506ef8e41cbfd6536a98e66779ae318aa69c49ec0a4
sha512
70b043f2f78acfe852aa6b24e638fbe9380196986c7aa3abc696e7aea81191309bc02252ce867fc0dc3f20f0e46ba66daa6cda672c641396c0359c9e5811b5ff
ripemd-160
ab642f0fcb456dd8af542965e19d2e5becab9d97
Diameter
321987874
Circumference
1011554739.5034
Area
8.1427090001831E+16
Volume
1.7479023730464E+25
Surface area
3.2570836000732E+17
Circumference
1011554739.5034
Perimeter
643975748
Area
25919047750759969
Diagonal
227679809.16524
Surface area
155514286504559814
Volume
4.1728095406858E+24
Space diagonal
278849678.59454
Perimeter
482981811
Area
1.122327689703E+16
Altitude
139424839.29727
Surface area
1.122327689703E+16
Volume
4.9177032046981E+23
Height
75893269.721747