148980785 is an odd 9-digits composite number following 148980784
and preceding 148980786 . In scientific notation, it is written as 1.48980785 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 119138544 positive integers (up to 148980785) that are relatively prime to 148980785.
148980785 has 8 divisors, whose sum is 178846080
The reverse of 148980785 is 587089841
Previous prime number is 3919
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred eighty thousand seven hundred eighty-five
Scientific notation
1.48980785 × 10^8
Engineering notation
1.48980785 × 10^6
Prime Factorization
5 × 3919 × 7603
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148980785
Product of the distinct prime numbers
The prime factorization of 148980785 is 5 × 3919 × 7603.
Since it has a total of 3 prime factors.
6 , 6 , 59 , 22 , 662 , 637 , 2179 , 5845 , 40866 , 95656 , 234316 , 988775 , 1420620 , 9574143 , 1617337 , 15679106 , 6217501 , 713894682 , 8604906364 , 1645325267
n×2
297961570
n×3
446942355
n×4
595923140
n×5
744903925
n÷2
74490392.5
n÷3
49660261.666667
n÷3
37245196.25
n÷5
29796157
n2
22195274299216225
n3
3.3066693883876E+24
n4
4.9263020121745E+32
n5
7.3392434092083E+40
2 √n
12205.768513289
3 √n
530.12312909992
4 √n
110.47971991859
5 √n
43.114767816354
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
-148980784
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 148980785 can be divided by 8 positive divisors.
The sum of these divisors (counting 148980785) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010100010000110001
3
Ternary
101101100000012212
4
Quaternary
20320110100301
5
Quinary
301114341120
6
Senary
22441101505
8
Octal
1070242061
10
Decimal
148980785
12
Duodecimal
41a87895
16
Hexadecimal
8e14431
20
Vigesimal
26b2bj5
36
Base36
2gp6b5
md5
db0776812b8239ce9952a4ed27d09c69
sha1
578456cb00d3c790e73c171d3b3dbc62107c32aa
sha256
fa87ff0c6fcbd8258fa1e21f4e5fee6aae6ca62706bc7a49c0076b5890c79e0f
sha512
3c8a96c0e6456d171dd8c8729182abaaafc11f31e9b69be06288a7b94b55d83547602f8edbf8a39690f70a6c8cbd9b364f0de8d0a61906bc3d94e59df804a0b1
ripemd-160
3231d5e41fd80810daeeaa68ac35e9af2ef40f99
Diameter
297961570
Circumference
936073879.36408
Area
6.9728510682828E+16
Volume
1.3850944344545E+25
Surface area
2.7891404273131E+17
Circumference
936073879.36408
Perimeter
595923140
Area
22195274299216225
Diagonal
210690646.67999
Surface area
133171645795297350
Volume
3.3066693883876E+24
Space diagonal
258042288.9715
Perimeter
446942355
Area
9.6108356935426E+15
Altitude
129021144.48575
Surface area
9.6108356935426E+15
Volume
3.896947246118E+23
Height
70230215.559997