148944941 is an odd 9-digits composite number following 148944940
and preceding 148944942 . In scientific notation, it is written as 1.48944941 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 140663952 positive integers (up to 148944941) that are relatively prime to 148944941.
148944941 has 4 divisors, whose sum is 149028732
The reverse of 148944941 is 149449841
Previous prime number is 1817
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred forty-four thousand nine hundred forty-one
Scientific notation
1.48944941 × 10^8
Engineering notation
1.48944941 × 10^6
Prime Factorization
1817 × 81973
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148944941
Product of the distinct prime numbers
The prime factorization of 148944941 is 1817 × 81973.
Since it has a total of 2 prime factors.
3 , 9 , 49 , 6 , 887 , 572 , 1648 , 4458 , 27127 , 75766 , 92075 , 697106 , 5555929 , 6967961 , 82486029 , 22286210 , 103977261 , 502470404 , 2506887499 , 2023129788
n×2
297889882
n×3
446834823
n×4
595779764
n×5
744724705
n÷2
74472470.5
n÷3
49648313.666667
n÷3
37236235.25
n÷5
29788988.2
n2
22184595449493481
n3
3.3042832603337E+24
n4
4.9215627525769E+32
n5
7.3304187381036E+40
2 √n
12204.300102833
3 √n
530.08061073634
4 √n
110.47307410782
5 √n
43.112692979004
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
-148944940
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 148944941 can be divided by 4 positive divisors.
The sum of these divisors (counting 148944941) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001011100000101101
3
Ternary
101101021012001022
4
Quaternary
20320023200231
5
Quinary
301112214231
6
Senary
22440223525
8
Octal
1070134055
10
Decimal
148944941
12
Duodecimal
41a6aba5
16
Hexadecimal
8e0b82d
20
Vigesimal
26ai271
36
Base36
2goenh
md5
3caa024f97ff6f2e6c73a5d0a4404b1d
sha1
394921d439ce05073b08ea4751b2320603d446d4
sha256
e7683f2669024173e2503873fd0dc4321a3bafa62e6a92fbc4a885b45b5d0c4a
sha512
807a0c68205ca89bbf96ebc46f6df2a39d182f2a29e33a5f17deadfa6706cd516ced1087a994e24f409b8d6856719d4d4099f2e1ac96f283c22d520c9c6abae0
ripemd-160
04db59a039367003cf0366036fd8b924bee7e907
Diameter
297889882
Circumference
935848664.86993
Area
6.969496208699E+16
Volume
1.3840949354725E+25
Surface area
2.7877984834796E+17
Circumference
935848664.86993
Perimeter
595779764
Area
22184595449493481
Diagonal
210639955.60906
Surface area
133107572696960886
Volume
3.3042832603337E+24
Space diagonal
257980205.34235
Perimeter
446834823
Area
9.606211615971E+15
Altitude
128990102.67117
Surface area
9.606211615971E+15
Volume
3.8941351672386E+23
Height
70213318.536353