148944932 is an even 9-digits composite number following 148944931
and preceding 148944933 . In scientific notation, it is written as 1.48944932 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 74424360 positive integers (up to 148944932) that are relatively prime to 148944932.
148944932 has 12 divisors, whose sum is 260822016
The reverse of 148944932 is 239449841
Previous prime number is 1663
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-eight million nine hundred forty-four thousand nine hundred thirty-two
Scientific notation
1.48944932 × 10^8
Engineering notation
1.48944932 × 10^6
Prime Factorization
2 × 2 × 1663 × 22391
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
74472466 Product of the distinct prime numbers
The prime factorization of 148944932 is 2 × 2 × 1663 × 22391.
Since it has a total of 4 prime factors.
5 , 2 , 49 , 55 , 101 , 530 , 3432 , 705 , 51663 , 73399 , 393926 , 313140 , 9352457 , 3121712 , 50340678 , 92319176 , 986450048 , 46426823 , 5875967899 , 8914882305
n×2
297889864
n×3
446834796
n×4
595779728
n×5
744724660
n÷2
74472466
n÷3
49648310.666667
n÷3
37236233
n÷5
29788986.4
n2
22184592768484624
n3
3.3042826613496E+24
n4
4.921561563035E+32
n5
7.3304165234006E+40
2 √n12204.29973411
3 √n530.08060005963
4 √n110.47307243899
5 √n43.112692457987
1 , 2 , 4 , 1663 , 3326 , 6652 , 22391 , 44782 , 89564 , 37236233 , 74472466 , 148944932
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
-148944931 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 148944932 can be divided by 12 positive divisors.
The sum of these divisors (counting 148944932) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000001011100000100100
3
Ternary
101101021012000222
4
Quaternary
20320023200210
5
Quinary
301112214212
6
Senary
22440223512
8
Octal
1070134044
10
Decimal
148944932
12
Duodecimal
41a6ab98
16
Hexadecimal
8e0b824
20
Vigesimal
26ai26c
36
Base36
2goen8
md5
488bce52a56f5ac817863cc6c9ec0adb
sha1
efa066aa5c951203ed71a96af7b3d588bf2906da
sha256
c9117184cacefcb901655db22f75055805233afbaddd03f039fea01621caf640
sha512
7ac6cbd92b75c40df7f926ffac19d4d9d6ec4a874f29412526e727456c3bab67c5297f0f9981d38f7e4d1800fde54ba930a83e9fe06ae6ee447e066257a2a307
ripemd-160
aab2d55ac55ab1e92635164df42a780251d907ba
Diameter
297889864
Circumference
935848608.32126
Area
6.9694953664353E+16
Volume
1.3840946845707E+25
Surface area
2.7877981465741E+17
Circumference
935848608.32126
Perimeter
595779728
Area
22184592768484624
Diagonal
210639942.88114
Surface area
133107556610907744
Volume
3.3042826613496E+24
Space diagonal
257980189.75389
Perimeter
446834796
Area
9.6062104550601E+15
Altitude
128990094.87695
Surface area
9.6062104550601E+15
Volume
3.8941344613291E+23
Height
70213314.293713