148928690 is an even 9-digits composite number following 148928689
and preceding 148928691 . In scientific notation, it is written as 1.48928690 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 59571472 positive integers (up to 148928690) that are relatively prime to 148928690.
148928690 has 8 divisors, whose sum is 268071660
The reverse of 148928690 is 096829841
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-eight million nine hundred twenty-eight thousand six hundred ninety
Scientific notation
1.48928690 × 10^8
Engineering notation
1.48928690 × 10^6
Prime Factorization
2 × 5 × 14892869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148928690
Product of the distinct prime numbers
The prime factorization of 148928690 is 2 × 5 × 14892869.
Since it has a total of 3 prime factors.
6 , 1 , 10 , 98 , 640 , 200 , 3945 , 9704 , 47009 , 13455 , 83769 , 288837 , 7424357 , 6777827 , 68823938 , 66887393 , 899825889 , 78636435 , 9702418294 , 7880510293
n×2
297857380
n×3
446786070
n×4
595714760
n×5
744643450
n÷2
74464345
n÷3
49642896.666667
n÷3
37232172.5
n÷5
29785738
n2
22179754705116100
n3
3.3032018127543E+24
n4
4.9194151877912E+32
n5
7.3264205948385E+40
2 √n
12203.63429475
3 √n
530.06133145711
4 √n
110.47006062617
5 √n
43.1117521549
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
-148928689
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 148928690 can be divided by 8 positive divisors.
The sum of these divisors (counting 148928690) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000111100010110010
3
Ternary
101101020100202102
4
Quaternary
20320013202302
5
Quinary
301111204230
6
Senary
22440020402
8
Octal
1070074262
10
Decimal
148928690
12
Duodecimal
41a61702
16
Hexadecimal
8e078b2
20
Vigesimal
26ag1ea
36
Base36
2go242
md5
0df46d9119d3cc088fa1c07451268a7a
sha1
bd34be0f384590d7b9779290de32f55520a2f9a0
sha256
16c89119749a5b763f1fd63c15cb33292fb5e441c6539e67640d0f4f5a216c9b
sha512
e35a5e8f879d32498d98ea3b1899f82bb38e8dfaac6291a3db91921b11a39529e8eaa511b27cae3a11d1b2b9b7829b214b4626e29147b5d7fbe2cb87861a2519
ripemd-160
a3fe69cbe51e232420ec8f85384f028ac09a2b76
Diameter
297857380
Circumference
935746556.8255
Area
6.9679754440016E+16
Volume
1.3836419397698E+25
Surface area
2.7871901776007E+17
Circumference
935746556.8255
Perimeter
595714760
Area
22179754705116100
Diagonal
210616973.22446
Surface area
133078528230696600
Volume
3.3032018127543E+24
Space diagonal
257952057.78467
Perimeter
446786070
Area
9.604115512169E+15
Altitude
128976028.89234
Surface area
9.604115512169E+15
Volume
3.8928606690437E+23
Height
70205657.741486