147989623 is an odd 9-digits composite number following 147989622
and preceding 147989624 . In scientific notation, it is written as 1.47989623 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 144380080 positive integers (up to 147989623) that are relatively prime to 147989623.
147989623 has 4 divisors, whose sum is 151599168
The reverse of 147989623 is 326989741
Previous prime number is 41
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred forty-seven million nine hundred eighty-nine thousand six hundred twenty-three
Scientific notation
1.47989623 × 10^8
Engineering notation
1.47989623 × 10^6
Prime Factorization
41 × 3609503
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
147989623 Product of the distinct prime numbers
The prime factorization of 147989623 is 41 × 3609503.
Since it has a total of 2 prime factors.
10 , 1 , 9 , 57 , 2 , 202 , 2376 , 2160 , 96907 , 59481 , 331747 , 749810 , 3060944 , 2429375 , 63459760 , 52479103 , 453705419 , 145707562 , 7432980753 , 1098539126
n×2
295979246
n×3
443968869
n×4
591958492
n×5
739948115
n÷2
73994811.5
n÷3
49329874.333333
n÷3
36997405.75
n÷5
29597924.6
n2
21900928515682129
n3
3.2411101543857E+24
n4
4.7965066984902E+32
n5
7.0983321802654E+40
2 √n12165.098561048
3 √n528.94488439184
4 √n110.29550562488
5 √n43.05724644173
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-147989622 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 147989623 can be divided by 4 positive divisors.
The sum of these divisors (counting 147989623) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110100100010010001110111
3
Ternary
101022110122121011
4
Quaternary
20310202101313
5
Quinary
300341131443
6
Senary
22403533051
8
Octal
1064422167
10
Decimal
147989623
12
Duodecimal
4168a187
16
Hexadecimal
8d22477
20
Vigesimal
264ie13
36
Base36
2g3xiv
md5
dadf9b4cad72c2bdc5f604084b4d9e1c
sha1
7d824c79211c5d1480dfc4c5274277902f03ca79
sha256
37eed00331760f71d912fbcf4b81fca068aa89b6f1f4de3c6bd474dacd09edbb
sha512
e0639c736e14dd4075deb9db62e88afc218219cd3255981e1758398fab05e52abc2d804f92c080c2f899058d08b47e109878cbf5ed98f93633d148fa392ddf3e
ripemd-160
85be2b95da56eab314a025243d43aac054609c88
Diameter
295979246
Circumference
929846224.84865
Area
6.8803796131662E+16
Volume
1.3576330467325E+25
Surface area
2.7521518452665E+17
Circumference
929846224.84865
Perimeter
591958492
Area
21900928515682129
Diagonal
209288931.93708
Surface area
131405571094092774
Volume
3.2411101543857E+24
Space diagonal
256325546.02896
Perimeter
443968869
Area
9.4833802305239E+15
Altitude
128162773.01448
Surface area
9.4833802305239E+15
Volume
3.8196849478979E+23
Height
69762977.31236