148912825 is an odd 9-digits composite number following 148912824
and preceding 148912826 . In scientific notation, it is written as 1.48912825 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 115021760 positive integers (up to 148912825) that are relatively prime to 148912825.
148912825 has 12 divisors, whose sum is 191020140
The reverse of 148912825 is 528219841
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-eight million nine hundred twelve thousand eight hundred twenty-five
Scientific notation
1.48912825 × 10^8
Engineering notation
1.48912825 × 10^6
Prime Factorization
5 × 5 × 29 × 205397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
29782565
Product of the distinct prime numbers
The prime factorization of 148912825 is 5 × 5 × 29 × 205397.
Since it has a total of 4 prime factors.
8 , 5 , 96 , 81 , 548 , 448 , 2437 , 389 , 49221 , 84265 , 125676 , 784460 , 9256920 , 7028603 , 85855863 , 80175308 , 346311395 , 642413121 , 3411918432 , 3834447344
n×2
297825650
n×3
446738475
n×4
595651300
n×5
744564125
n÷2
74456412.5
n÷3
49637608.333333
n÷3
37228206.25
n÷5
29782565
n2
22175029449480625
n3
3.3021462797804E+24
n4
4.9173193108533E+32
n5
7.3225191000622E+40
2 √n
12202.984266154
3 √n
530.04250875377
4 √n
110.46711848398
5 √n
43.110833598383
1 , 5 , 25 , 29 , 145 , 725 , 205397 , 1026985 , 5134925 , 5956513 , 29782565 , 148912825
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148912824
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148912825 can be divided by 12 positive divisors.
The sum of these divisors (counting 148912825) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000000011101010111001
3
Ternary
101101012112222211
4
Quaternary
20320003222321
5
Quinary
301110202300
6
Senary
22435415121
8
Octal
1070035271
10
Decimal
148912825
12
Duodecimal
41a544a1
16
Hexadecimal
8e03ab9
20
Vigesimal
26ae215
36
Base36
2gnpvd
md5
bcc321ede80542bead78b0de89e2c1dd
sha1
cef00fa6000f35997a6d899b65cbb37a0f38edba
sha256
b264c6f174242055660bb629ab3c90cbb47a5f20a1a63322233faebd17dcc28b
sha512
430532cc8434e302a447cb98740ebc0ec1bd59e55bf272dcd9a39c40a6511c56e25cbd18b010042e62eb2a89b4fe980446b8c46f9924c23cceb04065f18082ed
ripemd-160
f66e1c6868a2112008d682f17fdc8ab186b3c6fb
Diameter
297825650
Circumference
935646874.09061
Area
6.9664909611626E+16
Volume
1.3831997991516E+25
Surface area
2.786596384465E+17
Circumference
935646874.09061
Perimeter
595651300
Area
22175029449480625
Diagonal
210594536.72629
Surface area
133050176696883750
Volume
3.3021462797804E+24
Space diagonal
257924578.79861
Perimeter
446738475
Area
9.6020694164591E+15
Altitude
128962289.39931
Surface area
9.6020694164591E+15
Volume
3.8916167115044E+23
Height
70198178.908764