148972198 is an even 9-digits composite number following 148972197
and preceding 148972199 . In scientific notation, it is written as 1.48972198 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 70350336 positive integers (up to 148972198) that are relatively prime to 148972198.
148972198 has 16 divisors, whose sum is 235937520
The reverse of 148972198 is 891279841
Previous prime number is 337
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million nine hundred seventy-two thousand one hundred ninety-eight
Scientific notation
1.48972198 × 10^8
Engineering notation
1.48972198 × 10^6
Prime Factorization
2 × 19 × 337 × 11633
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148972198
Product of the distinct prime numbers
The prime factorization of 148972198 is 2 × 19 × 337 × 11633.
Since it has a total of 4 prime factors.
8 , 4 , 71 , 58 , 500 , 231 , 9043 , 443 , 25464 , 75705 , 759669 , 647447 , 3958218 , 4734972 , 81160163 , 54641408 , 828149076 , 751557859 , 1310594171 , 3389099112
n×2
297944396
n×3
446916594
n×4
595888792
n×5
744860990
n÷2
74486099
n÷3
49657399.333333
n÷3
37243049.5
n÷5
29794439.6
n2
22192715776951204
n3
3.3060976488817E+24
n4
4.9251663355654E+32
n5
7.3371285452478E+40
2 √n
12205.416748313
3 √n
530.11294377127
4 √n
110.47812791821
5 √n
43.114270792463
1 , 2 , 19 , 38 , 337 , 674 , 6403 , 11633 , 12806 , 23266 , 221027 , 442054 , 3920321 , 7840642 , 74486099 , 148972198
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148972197
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148972198 can be divided by 16 positive divisors.
The sum of these divisors (counting 148972198) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010010001010100110
3
Ternary
101101022120102211
4
Quaternary
20320102022212
5
Quinary
301114102243
6
Senary
22440554034
8
Octal
1070221246
10
Decimal
148972198
12
Duodecimal
41a8291a
16
Hexadecimal
8e122a6
20
Vigesimal
26b1a9i
36
Base36
2gozom
md5
43fda7f3fc4fe6445f473118a0fedadd
sha1
4e561b62405ffffa0b29a0f2095c3ddf9c0dba73
sha256
3e34e0daefd3c52bb3f3467fee8760a69525e311e47c8def6ccdd1fbcbdfab5f
sha512
f6db7c7c95f3ed70846a15b9069c10698e140ed69f0a75de1fb33e913052fdf1e1171b176a08c0d076d850159a32a22d6e5cfe592101dd18a81d520398e6f4a7
ripemd-160
94ac0d40ea709a2920b557763cafd7e400e84521
Diameter
297944396
Circumference
936019925.65185
Area
6.9720472848076E+16
Volume
1.3848549447703E+25
Surface area
2.788818913923E+17
Circumference
936019925.65185
Perimeter
595888792
Area
22192715776951204
Diagonal
210678502.82813
Surface area
133156294661707224
Volume
3.3060976488817E+24
Space diagonal
258027415.85121
Perimeter
446916594
Area
9.6097278209037E+15
Altitude
129013707.92561
Surface area
9.6097278209037E+15
Volume
3.8962734446486E+23
Height
70226167.609377