148928385 is an odd 9-digits composite number following 148928384
and preceding 148928386 . In scientific notation, it is written as 1.48928385 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 79319040 positive integers (up to 148928385) that are relatively prime to 148928385.
148928385 has 16 divisors, whose sum is 238613760
The reverse of 148928385 is 583829841
Previous prime number is 769
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-eight million nine hundred twenty-eight thousand three hundred eighty-five
Scientific notation
1.48928385 × 10^8
Engineering notation
1.48928385 × 10^6
Prime Factorization
3 × 5 × 769 × 12911
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148928385
Product of the distinct prime numbers
The prime factorization of 148928385 is 3 × 5 × 769 × 12911.
Since it has a total of 4 prime factors.
8 , 5 , 70 , 97 , 724 , 54 , 7284 , 7916 , 41191 , 67959 , 142857 , 48445 , 6446184 , 1575524 , 41600415 , 49443964 , 348164616 , 307152118 , 8009599616 , 8336528070
n×2
297856770
n×3
446785155
n×4
595713540
n×5
744641925
n÷2
74464192.5
n÷3
49642795
n÷3
37232096.25
n÷5
29785677
n2
22179663858708225
n3
3.3031815183203E+24
n4
4.9193748888529E+32
n5
7.3263455740641E+40
2 √n
12203.621798466
3 √n
530.06096960873
4 √n
110.47000406656
5 √n
43.111734496657
1 , 3 , 5 , 15 , 769 , 2307 , 3845 , 11535 , 12911 , 38733 , 64555 , 193665 , 9928559 , 29785677 , 49642795 , 148928385
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148928384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148928385 can be divided by 16 positive divisors.
The sum of these divisors (counting 148928385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000000111011110000001
3
Ternary
101101020100100010
4
Quaternary
20320013132001
5
Quinary
301111202020
6
Senary
22440015133
8
Octal
1070073601
10
Decimal
148928385
12
Duodecimal
41a614a9
16
Hexadecimal
8e07781
20
Vigesimal
26ag0j5
36
Base36
2go1vl
md5
f8ec44b3c293736df81ebf6ac7675b95
sha1
1d26afaa317c241315954e16faaad78babdb3af8
sha256
5d89221f658cedc80862508e76a88696213fec096a056f920b1ed2427c1eced1
sha512
b75e9c912445a00e72ab4826aaea438d55769e309cb3ac0fb09c54ebc0a2a6ca8f927731ca515130daba6c93ebd650ba70af3abdd47d44692adeec8f1fac94ed
ripemd-160
18feff08434741f06d9eebb2320324915302225b
Diameter
297856770
Circumference
935744640.45398
Area
6.9679469037609E+16
Volume
1.3836334388571E+25
Surface area
2.7871787615044E+17
Circumference
935744640.45398
Perimeter
595713540
Area
22179663858708225
Diagonal
210616541.88932
Surface area
133077983152249350
Volume
3.3031815183203E+24
Space diagonal
257951529.50918
Perimeter
446785155
Area
9.6040761745205E+15
Altitude
128975764.75459
Surface area
9.6040761745205E+15
Volume
3.8928367518239E+23
Height
70205513.963107