148949222 is an even 9-digits composite number following 148949221
and preceding 148949223 . In scientific notation, it is written as 1.48949222 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 74474610 positive integers (up to 148949222) that are relatively prime to 148949222.
148949222 has 4 divisors, whose sum is 223423836
The reverse of 148949222 is 222949841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-eight million nine hundred forty-nine thousand two hundred twenty-two
Scientific notation
1.48949222 × 10^8
Engineering notation
1.48949222 × 10^6
Prime Factorization
2 × 74474611
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148949222
Product of the distinct prime numbers
The prime factorization of 148949222 is 2 × 74474611.
Since it has a total of 2 prime factors.
10 , 1 , 33 , 73 , 175 , 325 , 4694 , 1517 , 93112 , 97506 , 929481 , 991836 , 7596995 , 4227532 , 20116913 , 57828234 , 845264797 , 578818957 , 269031671 , 1147836609
n×2
297898444
n×3
446847666
n×4
595796888
n×5
744746110
n÷2
74474611
n÷3
49649740.666667
n÷3
37237305.5
n÷5
29789844.4
n2
22185870734405284
n3
3.3045681852822E+24
n4
4.9221286024374E+32
n5
7.33147225917E+40
2 √n
12204.475490573
3 √n
530.08568924239
4 √n
110.47386790809
5 √n
43.112940806578
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
-148949221
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 148949222 can be divided by 4 positive divisors.
The sum of these divisors (counting 148949222) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001100100011100110
3
Ternary
101101021101220212
4
Quaternary
20320030203212
5
Quinary
301112333342
6
Senary
22440255422
8
Octal
1070144346
10
Decimal
148949222
12
Duodecimal
41a71572
16
Hexadecimal
8e0c8e6
20
Vigesimal
26aid12
36
Base36
2gohye
md5
64067a19d2c81a49973f72fd2128bbe7
sha1
026ca8768e6bc75569655fb7c99e161c18c6f5c5
sha256
19ef244b4d20ae777fd16082539439e5f841960849cecb02edf121eb2d00bc1e
sha512
e6730882b52bac015e7337d6e299e7463b352db36599792593e7c4b37be4ad65f2d771c5d3e65aa74b06906f03bfee8f2d1c315f7c54e695d87b2df5a1e331b1
ripemd-160
9b903b7bfdc3f309ae3d6df1ceda11749f755728
Diameter
297898444
Circumference
935875563.18623
Area
6.96989685127E+16
Volume
1.3842142845559E+25
Surface area
2.787958740508E+17
Circumference
935875563.18623
Perimeter
595796888
Area
22185870734405284
Diagonal
210646009.85732
Surface area
133115224406431704
Volume
3.3045681852822E+24
Space diagonal
257987620.25186
Perimeter
446847666
Area
9.6067638305363E+15
Altitude
128993810.12593
Surface area
9.6067638305363E+15
Volume
3.8944709545107E+23
Height
70215336.619107