148888923 is an odd 9-digits composite number following 148888922
and preceding 148888924 . In scientific notation, it is written as 1.48888923 × 10^8.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 99259280 positive integers (up to 148888923) that are relatively prime to 148888923.
148888923 has 4 divisors, whose sum is 198518568
The reverse of 148888923 is 329888841
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-eight million eight hundred eighty-eight thousand nine hundred twenty-three
Scientific notation
1.48888923 × 10^8
Engineering notation
1.48888923 × 10^6
Prime Factorization
3 × 49629641
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148888923
Product of the distinct prime numbers
The prime factorization of 148888923 is 3 × 49629641.
Since it has a total of 2 prime factors.
9 , 7 , 29 , 54 , 645 , 541 , 7506 , 4471 , 33504 , 77861 , 427715 , 534029 , 163821 , 8795352 , 24390823 , 18899809 , 60239650 , 882370876 , 3578485143 , 4120724045
n×2
297777846
n×3
446666769
n×4
595555692
n×5
744444615
n÷2
74444461.5
n÷3
49629641
n÷3
37222230.75
n÷5
29777784.6
n2
22167911392099929
n3
3.3005564523292E+24
n4
4.9141629548799E+32
n5
7.3166442979857E+40
2 √n
12202.004876249
3 √n
530.01414819239
4 √n
110.46268544739
5 √n
43.109449565397
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
-148888922
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 148888923 can be divided by 4 positive divisors.
The sum of these divisors (counting 148888923) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110111111101110101011011
3
Ternary
101101011100012120
4
Quaternary
20313331311123
5
Quinary
301103421143
6
Senary
22435112323
8
Octal
1067756533
10
Decimal
148888923
12
Duodecimal
41a426a3
16
Hexadecimal
8dfdd5b
20
Vigesimal
26ab263
36
Base36
2gn7ff
md5
a43f6d8d82f91d014e964e33cf7b8dda
sha1
eb7253de8524d24d6dcbec68d055d2115eb6c21f
sha256
5777ff0034925ad9f2e2e6796cbbd54b18866ed6cfade15ef025a75c118382c8
sha512
8276556f579722fcce8027b059a617e2b480eb7d86c32ba4650bbfd57bbd9755f839e5a47af0bfbec8300e0d469fbfcebd2d29858501c80072c8d64e74c03711
ripemd-160
b7d52790621bcb579b76bfbfa93a25c13dd2b8fb
Diameter
297777846
Circumference
935496693.39539
Area
6.9642547574851E+16
Volume
1.3825338537861E+25
Surface area
2.785701902994E+17
Circumference
935496693.39539
Perimeter
595555692
Area
22167911392099929
Diagonal
210560734.19372
Surface area
133007468352599574
Volume
3.3005564523292E+24
Space diagonal
257883179.32021
Perimeter
446666769
Area
9.5989872072005E+15
Altitude
128941589.66011
Surface area
9.5989872072005E+15
Volume
3.889743081885E+23
Height
70186911.397908