148912823 is an odd 9-digits composite number following 148912822
and preceding 148912824 . In scientific notation, it is written as 1.48912823 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 141075288 positive integers (up to 148912823) that are relatively prime to 148912823.
148912823 has 4 divisors, whose sum is 156750360
The reverse of 148912823 is 328219841
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-eight million nine hundred twelve thousand eight hundred twenty-three
Scientific notation
1.48912823 × 10^8
Engineering notation
1.48912823 × 10^6
Prime Factorization
19 × 7837517
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148912823
Product of the distinct prime numbers
The prime factorization of 148912823 is 19 × 7837517.
Since it has a total of 2 prime factors.
1 , 2 , 48 , 25 , 754 , 89 , 9600 , 1732 , 39223 , 50605 , 797453 , 836550 , 4866917 , 2012203 , 77169919 , 74571370 , 333907818 , 387895911 , 7584314082 , 3952020531
n×2
297825646
n×3
446738469
n×4
595651292
n×5
744564115
n÷2
74456411.5
n÷3
49637607.666667
n÷3
37228205.75
n÷5
29782564.6
n2
22175028853829329
n3
3.3021461467302E+24
n4
4.9173190466816E+32
n5
7.3225186083303E+40
2 √n
12202.984184207
3 √n
530.04250638083
4 √n
110.46711811307
5 √n
43.110833482581
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
-148912822
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 148912823 can be divided by 4 positive divisors.
The sum of these divisors (counting 148912823) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000011101010110111
3
Ternary
101101012112222202
4
Quaternary
20320003222313
5
Quinary
301110202243
6
Senary
22435415115
8
Octal
1070035267
10
Decimal
148912823
12
Duodecimal
41a5449b
16
Hexadecimal
8e03ab7
20
Vigesimal
26ae213
36
Base36
2gnpvb
md5
28f925f4f53803f63e5e5db22825b59e
sha1
10ca01187aa317ac4b413b71b37412360a768173
sha256
3be1bdb6ede56379933fdd7b5c93e82c7b013cd38e336ad06b712b05213d45b5
sha512
9f34560d95881f936917ad86cb3a452bb6bdac9a9b9246e0bdabc7654a1afbeb18b54481922966b106e99fd69632ea37bab72e0dc069a17deb644096c4a88f76
ripemd-160
1dd836e93470e524db29abc3b1d8f4b95fba212c
Diameter
297825646
Circumference
935646861.52423
Area
6.9664907740332E+16
Volume
1.3831997434196E+25
Surface area
2.7865963096133E+17
Circumference
935646861.52423
Perimeter
595651292
Area
22175028853829329
Diagonal
210594533.89786
Surface area
133050173122975974
Volume
3.3021461467302E+24
Space diagonal
257924575.33451
Perimeter
446738469
Area
9.6020691585346E+15
Altitude
128962287.66726
Surface area
9.6020691585346E+15
Volume
3.8916165547032E+23
Height
70198177.965955