160974989 is an odd 9-digits composite number following 160974988
and preceding 160974990 . In scientific notation, it is written as 1.60974989 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 129572352 positive integers (up to 160974989) that are relatively prime to 160974989.
160974989 has 8 divisors, whose sum is 162690240
The reverse of 160974989 is 989479061
Previous prime number is 547
Is Prime? no Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred sixty million nine hundred seventy-four thousand nine hundred eighty-nine
Scientific notation
1.60974989 × 10^8
Engineering notation
1.60974989 × 10^6
Prime Factorization
119 × 547 × 2473
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
160974989 Product of the distinct prime numbers
The prime factorization of 160974989 is 119 × 547 × 2473.
Since it has a total of 3 prime factors.
10 , 9 , 92 , 91 , 980 , 676 , 6880 , 1606 , 19724 , 60396 , 828201 , 727771 , 6611579 , 6959807 , 32930144 , 37672043 , 171056222 , 549738460 , 1126389066 , 8150342323
n×2
321949978
n×3
482924967
n×4
643899956
n×5
804874945
n÷2
80487494.5
n÷3
53658329.666667
n÷3
40243747.25
n÷5
32194997.8
n2
25912947083550121
n3
4.1713363717321E+24
n4
6.7148082655487E+32
n5
1.0809161866838E+41
2 √n12687.591930701
3 √n543.98401071264
4 √n112.63921133736
5 √n43.787654311248
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
-160974988 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 160974989 can be divided by 8 positive divisors.
The sum of these divisors (counting 160974989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100110000100100010001101
3
Ternary
102012220101011122
4
Quaternary
21212010202031
5
Quinary
312202144424
6
Senary
23550130325
8
Octal
1146044215
10
Decimal
160974989
12
Duodecimal
45ab09a5
16
Hexadecimal
998488d
20
Vigesimal
2a61h99
36
Base36
2nu93h
md5
c4a4323de88eaa7652da8c68d28743b1
sha1
a98968801798046d72778874103021c39dc6474e
sha256
211e6b2570cf15c9a88a51def4d63c5087e25d2bd02b094c4355d8c5df91de3a
sha512
c6a9e8d94469667ff4cec699c44bb70eb6b47384dc08a1db715fb95e93fdd5a4c65f7c803f46da74171b1aed0190bdf7f225e3f9e7c9d5c9b855a7e56f3d188d
ripemd-160
d669f49904e1d778c859dd808842800163398a21
Diameter
321949978
Circumference
1011435685.7082
Area
8.1407924190542E+16
Volume
1.747285293478E+25
Surface area
3.2563169676217E+17
Circumference
1011435685.7082
Perimeter
643899956
Area
25912947083550121
Diagonal
227653012.64666
Surface area
155477682501300726
Volume
4.1713363717321E+24
Space diagonal
278816859.69584
Perimeter
482924967
Area
1.1220635230638E+16
Altitude
139408429.84792
Surface area
1.1220635230638E+16
Volume
4.9159670584364E+23
Height
75884337.548887