148947723 is an odd 9-digits composite number following 148947722
and preceding 148947724 . In scientific notation, it is written as 1.48947723 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 99298476 positive integers (up to 148947723) that are relatively prime to 148947723.
148947723 has 4 divisors, whose sum is 165497480
The reverse of 148947723 is 327749841
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-eight million nine hundred forty-seven thousand seven hundred twenty-three
Scientific notation
1.48947723 × 10^8
Engineering notation
1.48947723 × 10^6
Prime Factorization
9 × 16549747
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148947723
Product of the distinct prime numbers
The prime factorization of 148947723 is 9 × 16549747.
Since it has a total of 2 prime factors.
2 , 2 , 41 , 80 , 560 , 325 , 3361 , 3738 , 93624 , 46349 , 714282 , 180496 , 9803599 , 9740446 , 39272898 , 2029199 , 636333966 , 823967028 , 7835268378 , 3747060333
n×2
297895446
n×3
446843169
n×4
595790892
n×5
744738615
n÷2
74473861.5
n÷3
49649241
n÷3
37236930.75
n÷5
29789544.6
n2
22185424186884729
n3
3.3044684164256E+24
n4
4.9219304635201E+32
n5
7.3311033530565E+40
2 √n
12204.414078521
3 √n
530.08391100526
4 √n
110.47358995941
5 √n
43.112854029947
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
-148947722
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 148947723 can be divided by 4 positive divisors.
The sum of these divisors (counting 148947723) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001100001100001011
3
Ternary
101101021022212100
4
Quaternary
20320030030023
5
Quinary
301112311343
6
Senary
22440244443
8
Octal
1070141413
10
Decimal
148947723
12
Duodecimal
41a70723
16
Hexadecimal
8e0c30b
20
Vigesimal
26ai963
36
Base36
2gogsr
md5
ef99fe1db144cad5211a8b91991bd63d
sha1
3116773ff690405a10a704f6610d12e42d66fccc
sha256
9e4e96d6a237d5cbf205c700c4047d1484b8506691b982c496c1b8bc9f16198b
sha512
2046a700a8b5c650c8d1a08ac88ee9ba052dd1c3020a529231c8d319d1726d705c23661b7d5588d8a3253d5a673942336a972ce1d6dcdff48cb166eef26dd70d
ripemd-160
7156e19c448ccc088252989cfbdcc051e624f59c
Diameter
297895446
Circumference
935866144.69145
Area
6.969756564229E+16
Volume
1.384172493475E+25
Surface area
2.7879026256916E+17
Circumference
935866144.69145
Perimeter
595790892
Area
22185424186884729
Diagonal
210643889.95119
Surface area
133112545121308374
Volume
3.3044684164256E+24
Space diagonal
257985023.9077
Perimeter
446843169
Area
9.6065704697879E+15
Altitude
128992511.95385
Surface area
9.6065704697879E+15
Volume
3.8943533757855E+23
Height
70214629.98373