89947319 is an odd 8-digits composite number following 89947318
and preceding 89947320 . In scientific notation, it is written as 8.9947319 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 67040160 positive integers (up to 89947319) that are relatively prime to 89947319.
89947319 has 16 divisors, whose sum is 117020160
The reverse of 89947319 is 91374998
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-nine million nine hundred forty-seven thousand three hundred nineteen
Scientific notation
8.9947319 × 10^7
Engineering notation
8.9947319 × 10^6
Prime Factorization
23 × 11 × 7 × 50789
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
89947319
Product of the distinct prime numbers
The prime factorization of 89947319 is 23 × 11 × 7 × 50789.
Since it has a total of 4 prime factors.
4 , 6 , 76 , 4 , 832 , 715 , 5847 , 2180 , 5474 , 74970 , 41502 , 231827 , 2153238 , 1570834 , 6530093 , 11558288 , 434360567 , 640893766 , 5016815963 , 6628656859
n×2
179894638
n×3
269841957
n×4
359789276
n×5
449736595
n÷2
44973659.5
n÷3
29982439.666667
n÷3
22486829.75
n÷5
17989463.8
n2
8090520195287761
n3
7.2772060088149E+23
n4
6.5456517030359E+31
n5
5.8876382179586E+39
2 √n
9484.056041589
3 √n
448.05301874383
4 √n
97.38611832078
5 √n
38.976033924975
1 , 7 , 11 , 23 , 77 , 161 , 253 , 1771 , 50789 , 355523 , 558679 , 1168147 , 3910753 , 8177029 , 12849617 , 89947319
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
-89947318
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 89947319 can be divided by 16 positive divisors.
The sum of these divisors (counting 89947319) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101010111000111110010110111
3
Ternary
20021020210112012
4
Quaternary
11113013302313
5
Quinary
141011303234
6
Senary
12531514435
8
Octal
527076267
10
Decimal
89947319
12
Duodecimal
26158a1b
16
Hexadecimal
55c7cb7
20
Vigesimal
182385j
36
Base36
1hjvsn
md5
a1b927c749befd3faa63f1d7faf933e6
sha1
508dde005cec5db0aefb1f6f0e861430aea2ab2c
sha256
2278aa21ca80786cc6d2935e7bff3823d74b68327d3d12cf62505fa327d96ac3
sha512
783eaf11317195f9372aa3190abd7f03416df83b8c29d35e46711b8a67bbe172b1d878794c356add04e9ed48c1dd8f21dc5eebe43507468411c3983d73bd1ea3
ripemd-160
144e8e7341e9ffee09991873d3242181b39a20c5
Diameter
179894638
Circumference
565155673.161
Area
2.5417118809236E+16
Volume
3.0482689247937E+24
Surface area
1.0166847523694E+17
Circumference
565155673.161
Perimeter
359789276
Area
8090520195287761
Diagonal
127204718.4289
Surface area
48543121171726566
Volume
7.2772060088149E+23
Space diagonal
155793326.51261
Perimeter
269841957
Area
3.5032980094751E+15
Altitude
77896663.256303
Surface area
3.5032980094751E+15
Volume
8.5762695282075E+22
Height
42401572.809633