148976642 is an even 9-digits composite number following 148976641
and preceding 148976643 . In scientific notation, it is written as 1.48976642 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 74488320 positive integers (up to 148976642) that are relatively prime to 148976642.
148976642 has 4 divisors, whose sum is 223464966
The reverse of 148976642 is 246679841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-six thousand six hundred forty-two
Scientific notation
1.48976642 × 10^8
Engineering notation
1.48976642 × 10^6
Prime Factorization
2 × 74488321
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148976642
Product of the distinct prime numbers
The prime factorization of 148976642 is 2 × 74488321.
Since it has a total of 2 prime factors.
2 , 9 , 53 , 35 , 407 , 710 , 4332 , 5876 , 24691 , 22977 , 63783 , 218002 , 6422193 , 9379000 , 8526531 , 921576 , 697279191 , 65245058 , 568824951 , 218111245
n×2
297953284
n×3
446929926
n×4
595906568
n×5
744883210
n÷2
74488321
n÷3
49658880.666667
n÷3
37244160.5
n÷5
29795328.4
n2
22194039861596164
n3
3.3063935309947E+24
n4
4.9257540537812E+32
n5
7.3382229825021E+40
2 √n
12205.598797273
3 √n
530.11821499755
4 √n
110.47895182918
5 √n
43.114528018356
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
-148976641
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 148976642 can be divided by 4 positive divisors.
The sum of these divisors (counting 148976642) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000010011010000000010
3
Ternary
101101022210112102
4
Quaternary
20320103100002
5
Quinary
301114223032
6
Senary
22441030402
8
Octal
1070232002
10
Decimal
148976642
12
Duodecimal
41a85402
16
Hexadecimal
8e13402
20
Vigesimal
26b21c2
36
Base36
2gp342
md5
c724939bd03e78f493a3ff742c468103
sha1
e52ae30441d3b7c548d90973f25202ce52956207
sha256
0f0e6da3e5361d384bc270a916a9447eded2291b3155e49753b6fc415cbcae42
sha512
2312f457df580597033df9e1e16d90227ace121a86913e069d18b4361b2f37a8f5babc3b89506df12ae285972fbe9985501a05ad497c6e1503c2c981b4381600
ripemd-160
c89a0fd44cb4c59a371bc69dec33f2fbbbf0e3c4
Diameter
297953284
Circumference
936047848.12735
Area
6.972463258267E+16
Volume
1.38497888358E+25
Surface area
2.7889853033068E+17
Circumference
936047848.12735
Perimeter
595906568
Area
22194039861596164
Diagonal
210684787.5932
Surface area
133164239169576984
Volume
3.3063935309947E+24
Space diagonal
258035113.085
Perimeter
446929926
Area
9.6103011663734E+15
Altitude
129017556.5425
Surface area
9.6103011663734E+15
Volume
3.8966221450629E+23
Height
70228262.531067