148434981 is an odd 9-digits composite number following 148434980
and preceding 148434982 . In scientific notation, it is written as 1.48434981 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 98784000 positive integers (up to 148434981) that are relatively prime to 148434981.
148434981 has 8 divisors, whose sum is 198258624
The reverse of 148434981 is 189434841
Previous prime number is 577
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-eight million four hundred thirty-four thousand nine hundred eighty-one
Scientific notation
1.48434981 × 10^8
Engineering notation
1.48434981 × 10^6
Prime Factorization
3 × 577 × 85751
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148434981
Product of the distinct prime numbers
The prime factorization of 148434981 is 3 × 577 × 85751.
Since it has a total of 3 prime factors.
8 , 8 , 25 , 15 , 353 , 383 , 4541 , 2787 , 64982 , 75147 , 268320 , 557204 , 7570217 , 7839736 , 42523854 , 33775087 , 595109095 , 920775464 , 4140497798 , 3735820591
n×2
296869962
n×3
445304943
n×4
593739924
n×5
742174905
n÷2
74217490.5
n÷3
49478327
n÷3
37108745.25
n÷5
29686996.2
n2
22032943584470361
n3
3.2704595623349E+24
n4
4.8545060299645E+32
n5
7.2057851032217E+40
2 √n
12183.389552994
3 √n
529.47495291608
4 √n
110.37839260015
5 √n
43.08313048319
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
-148434980
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 148434981 can be divided by 8 positive divisors.
The sum of these divisors (counting 148434981) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110110001111000000100101
3
Ternary
101100022021111220
4
Quaternary
20312033000211
5
Quinary
300444404411
6
Senary
22421250553
8
Octal
1066170045
10
Decimal
148434981
12
Duodecimal
41863a59
16
Hexadecimal
8d8f025
20
Vigesimal
267e791
36
Base36
2gdh5x
md5
fe6c76824e5eefd2214c9a07ae747fc8
sha1
5d94a40e3db6be26ba02f8101f73dd3edf36984c
sha256
e0eb43905ead648df603d2972045f3e9fde7eeb7e040e44a358345ac057a2a7c
sha512
df797eacf6011e58edf23cd8939b5aa068b6b3eea8bfc3a322071b0e9cfbed529a89b9e93b0b464be8836b607e14a5f1909a1dcad9c2e78b78f8f13d251f1bc5
ripemd-160
296da9a5ad7bb9f7f02a9ee71cee5852d90215cd
Diameter
296869962
Circumference
932644491.69068
Area
6.921853370193E+16
Volume
1.3699268979859E+25
Surface area
2.7687413480772E+17
Circumference
932644491.69068
Perimeter
593739924
Area
22032943584470361
Diagonal
209918763.26079
Surface area
132197661506822166
Volume
3.2704595623349E+24
Space diagonal
257096928.71252
Perimeter
445304943
Area
9.5405444321504E+15
Altitude
128548464.35626
Surface area
9.5405444321504E+15
Volume
3.8542735568724E+23
Height
69972921.086931