148938223 is an odd 9-digits composite number following 148938222
and preceding 148938224 . In scientific notation, it is written as 1.48938223 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 126686040 positive integers (up to 148938223) that are relatively prime to 148938223.
148938223 has 8 divisors, whose sum is 171515520
The reverse of 148938223 is 322839841
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-eight million nine hundred thirty-eight thousand two hundred twenty-three
Scientific notation
1.48938223 × 10^8
Engineering notation
1.48938223 × 10^6
Prime Factorization
7 × 131 × 162419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148938223
Product of the distinct prime numbers
The prime factorization of 148938223 is 7 × 131 × 162419.
Since it has a total of 3 prime factors.
6 , 10 , 45 , 16 , 150 , 25 , 5273 , 3525 , 95035 , 78162 , 553001 , 714417 , 7567388 , 7093877 , 55870110 , 28625488 , 980265023 , 305314114 , 9130793744 , 2747767899
n×2
297876446
n×3
446814669
n×4
595752892
n×5
744691115
n÷2
74469111.5
n÷3
49646074.333333
n÷3
37234555.75
n÷5
29787644.6
n2
22182594270397729
n3
3.303836172163E+24
n4
4.9206748856508E+32
n5
7.3287657342956E+40
2 √n
12204.02486887
3 √n
530.0726410462
4 √n
110.47182839471
5 √n
43.112304061737
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
-148938222
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 148938223 can be divided by 8 positive divisors.
The sum of these divisors (counting 148938223) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001001110111101111
3
Ternary
101101020211211111
4
Quaternary
20320021313233
5
Quinary
301112010343
6
Senary
22440132451
8
Octal
1070116757
10
Decimal
148938223
12
Duodecimal
41a67127
16
Hexadecimal
8e09def
20
Vigesimal
26ah5b3
36
Base36
2go9gv
md5
395663cee1228c8227f1c5f3f817bf59
sha1
f102b02ec14defc4f13a28ba650311f478310dca
sha256
49fc00a1d7b8d050d20ec9f1f0102e8260b59c1f5e17f26ba17b038144e9f57d
sha512
3fe9d384485972fbac757198974e6b1b0985c749b3365d8786cfec92199a2e7d29df25a4f35518cd30e4732c4a971bd619892640ab783e8e60e5d36d082ea5a3
ripemd-160
b8bb10ef1282e3ca01759aa235f395f9e55a8cb5
Diameter
297876446
Circumference
935806454.43104
Area
6.9688675197445E+16
Volume
1.3839076596175E+25
Surface area
2.7875470078978E+17
Circumference
935806454.43104
Perimeter
595752892
Area
22182594270397729
Diagonal
210630454.92235
Surface area
133095565622386374
Volume
3.303836172163E+24
Space diagonal
257968569.42502
Perimeter
446814669
Area
9.6053450800038E+15
Altitude
128984284.71251
Surface area
9.6053450800038E+15
Volume
3.8936082687765E+23
Height
70210151.640783