148972241 is an odd 9-digits composite number following 148972240
and preceding 148972242 . In scientific notation, it is written as 1.48972241 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 125049600 positive integers (up to 148972241) that are relatively prime to 148972241.
148972241 has 8 divisors, whose sum is 152604864
The reverse of 148972241 is 142279841
Previous prime number is 187
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-two thousand two hundred forty-one
Scientific notation
1.48972241 × 10^8
Engineering notation
1.48972241 × 10^6
Prime Factorization
53 × 187 × 15031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148972241
Product of the distinct prime numbers
The prime factorization of 148972241 is 53 × 187 × 15031.
Since it has a total of 3 prime factors.
3 , 2 , 80 , 89 , 419 , 290 , 3492 , 5023 , 13148 , 71455 , 879434 , 262378 , 2626592 , 2559010 , 50721694 , 84705912 , 947964017 , 480574891 , 9674486422 , 4940672544
n×2
297944482
n×3
446916723
n×4
595888964
n×5
744861205
n÷2
74486120.5
n÷3
49657413.666667
n÷3
37243060.25
n÷5
29794448.2
n2
22192728588562081
n3
3.3061005117429E+24
n4
4.9251720220558E+32
n5
7.3371391343615E+40
2 √n
12205.418509826
3 √n
530.11299477599
4 √n
110.47813589044
5 √n
43.114273281402
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
-148972240
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 148972241 can be divided by 8 positive divisors.
The sum of these divisors (counting 148972241) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010010001011010001
3
Ternary
101101022120111102
4
Quaternary
20320102023101
5
Quinary
301114102431
6
Senary
22440554145
8
Octal
1070221321
10
Decimal
148972241
12
Duodecimal
41a82955
16
Hexadecimal
8e122d1
20
Vigesimal
26b1ac1
36
Base36
2gozpt
md5
33a40e4c76dbc51bf28426f20fd1a4a7
sha1
2541fed21824c8afee52ebbcc7db996eb4c2dcf6
sha256
a0be3ef97029e31af13548e6a6448c5577ea152e7d6373944428cd41c03b6d10
sha512
ea429b7c7e13ffdaff50eaba5606b8c0067b49928284dfaede3ec4ade3b94e263b78d1ac99864401c87abe258f6bef7249a49f13ac3cd858d0bc3c4d71146e9d
ripemd-160
24d40816472dfd047852770864c26d0707ca1593
Diameter
297944482
Circumference
936020195.82882
Area
6.9720513096939E+16
Volume
1.3848561439628E+25
Surface area
2.7888205238776E+17
Circumference
936020195.82882
Perimeter
595888964
Area
22192728588562081
Diagonal
210678563.63931
Surface area
133156371531372486
Volume
3.3061005117429E+24
Space diagonal
258027490.3294
Perimeter
446916723
Area
9.609733368494E+15
Altitude
129013745.1647
Surface area
9.609733368494E+15
Volume
3.8962768185628E+23
Height
70226187.879771