148977243 is an odd 9-digits composite number following 148977242
and preceding 148977244 . In scientific notation, it is written as 1.48977243 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 98353296 positive integers (up to 148977243) that are relatively prime to 148977243.
148977243 has 8 divisors, whose sum is 167138400
The reverse of 148977243 is 342779841
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-eight million nine hundred seventy-seven thousand two hundred forty-three
Scientific notation
1.48977243 × 10^8
Engineering notation
1.48977243 × 10^6
Prime Factorization
9 × 103 × 160709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148977243
Product of the distinct prime numbers
The prime factorization of 148977243 is 9 × 103 × 160709.
Since it has a total of 3 prime factors.
2 , 1 , 73 , 45 , 391 , 388 , 7017 , 7261 , 16883 , 90821 , 250884 , 133351 , 4371275 , 143427 , 63280672 , 31748892 , 583786671 , 554525852 , 519570159 , 449748758
n×2
297954486
n×3
446931729
n×4
595908972
n×5
744886215
n÷2
74488621.5
n÷3
49659081
n÷3
37244310.75
n÷5
29795448.6
n2
22194218931881049
n3
3.30643354701E+24
n4
4.9258335399627E+32
n5
7.3383710026057E+40
2 √n
12205.623417098
3 √n
530.11892786237
4 √n
110.47906325226
5 √n
43.114562804734
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
-148977242
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 148977243 can be divided by 8 positive divisors.
The sum of these divisors (counting 148977243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011011001011011
3
Ternary
101101022211100200
4
Quaternary
20320103121123
5
Quinary
301114232433
6
Senary
22441033243
8
Octal
1070233133
10
Decimal
148977243
12
Duodecimal
41a85823
16
Hexadecimal
8e1365b
20
Vigesimal
26b2323
36
Base36
2gp3kr
md5
fa814032b9941653a5a028550a58eb36
sha1
f84de333c593192407e7a1dfaec5b5eeade3eb08
sha256
68a3759eeb7c27419b89882969e0cc64805bf5df95ceefede6c3b32ea67c1c0e
sha512
cdc90961e9b08751a9fcee61346881f8808f2fd7ad54fd0161559454e9cefc5a52b330cac6fac4127897ed99daae65651596b2aba3d385742f6bf11b17bd3eed
ripemd-160
18bb8abc22897a1c6e95c5c64e3c9cacba2671fc
Diameter
297954486
Circumference
936051624.32172
Area
6.9725195148561E+16
Volume
1.3849956454493E+25
Surface area
2.7890078059424E+17
Circumference
936051624.32172
Perimeter
595908972
Area
22194218931881049
Diagonal
210685637.53555
Surface area
133165313591286294
Volume
3.30643354701E+24
Space diagonal
258036154.04753
Perimeter
446931729
Area
9.6103787060813E+15
Altitude
129018077.02377
Surface area
9.6103787060813E+15
Volume
3.8966693043892E+23
Height
70228545.845184