148869308 is an even 9-digits composite number following 148869307
and preceding 148869309 . In scientific notation, it is written as 1.48869308 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 63801120 positive integers (up to 148869308) that are relatively prime to 148869308.
148869308 has 12 divisors, whose sum is 297738672
The reverse of 148869308 is 803968841
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-eight million eight hundred sixty-nine thousand three hundred eight
Scientific notation
1.48869308 × 10^8
Engineering notation
1.48869308 × 10^6
Prime Factorization
2 × 2 × 7 × 5316761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74434654
Product of the distinct prime numbers
The prime factorization of 148869308 is 2 × 2 × 7 × 5316761.
Since it has a total of 4 prime factors.
9 , 9 , 42 , 47 , 746 , 736 , 3829 , 8220 , 21540 , 61051 , 290958 , 76149 , 2709256 , 433961 , 65554771 , 41940019 , 227573426 , 146159612 , 508269151 , 5980108758
n×2
297738616
n×3
446607924
n×4
595477232
n×5
744346540
n÷2
74434654
n÷3
49623102.666667
n÷3
37217327
n÷5
29773861.6
n2
22162070864398864
n3
3.29925215343E+24
n4
4.9115738499864E+32
n5
7.3118260023837E+40
2 √n
12201.201088417
3 √n
529.99087203931
4 √n
110.45904710986
5 √n
43.108313636142
1 , 2 , 4 , 7 , 14 , 28 , 5316761 , 10633522 , 21267044 , 37217327 , 74434654 , 148869308
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
-148869307
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 148869308 can be divided by 12 positive divisors.
The sum of these divisors (counting 148869308) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111111001000010111100
3
Ternary
101101010100022002
4
Quaternary
20313321002330
5
Quinary
301102304213
6
Senary
22434441432
8
Octal
1067710274
10
Decimal
148869308
12
Duodecimal
41a33278
16
Hexadecimal
8df90bc
20
Vigesimal
26a8d58
36
Base36
2gmsak
md5
6715166577dfc01d61b792c2dbd4e420
sha1
d0125c4f5f3bd6c4b1c35f9d3b3c1ed3f0a89829
sha256
6d8c758cddf71cd4a01353b212595fd66ba6ef806f50d608a8ac75790139b600
sha512
c4fdd92bd15d0624a22337f8f1d9d010b5cf51e7be7312c5309d7dd454e5f5019c8b5db459afc6b801592b3766c5ac8bad769b6de178220c718405b8863a4d3b
ripemd-160
efc0fe85609752f34b652eae88585ce119db48bc
Diameter
297738616
Circumference
935373448.71559
Area
6.9624199015932E+16
Volume
1.3819875103408E+25
Surface area
2.7849679606373E+17
Circumference
935373448.71559
Perimeter
595477232
Area
22162070864398864
Diagonal
210532994.3947
Surface area
132972425186393184
Volume
3.29925215343E+24
Space diagonal
257849205.14362
Perimeter
446607924
Area
9.5964581845202E+15
Altitude
128924602.57181
Surface area
9.5964581845202E+15
Volume
3.8882059508911E+23
Height
70177664.798233