148979975 is an odd 9-digits composite number following 148979974
and preceding 148979976 . In scientific notation, it is written as 1.48979975 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 119183960 positive integers (up to 148979975) that are relatively prime to 148979975.
148979975 has 4 divisors, whose sum is 154939200
The reverse of 148979975 is 579979841
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred forty-eight million nine hundred seventy-nine thousand nine hundred seventy-five
Scientific notation
1.48979975 × 10^8
Engineering notation
1.48979975 × 10^6
Prime Factorization
25 × 5959199
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148979975
Product of the distinct prime numbers
The prime factorization of 148979975 is 25 × 5959199.
Since it has a total of 2 prime factors.
1 , 4 , 36 , 25 , 246 , 223 , 3394 , 7942 , 40632 , 69566 , 995338 , 796185 , 7821341 , 994417 , 11657104 , 8157824 , 802637254 , 685912827 , 9302063683 , 1151658941
n×2
297959950
n×3
446939925
n×4
595919900
n×5
744899875
n÷2
74489987.5
n÷3
49659991.666667
n÷3
37244993.75
n÷5
29795995
n2
22195032951000625
n3
3.3066154541642E+24
n4
4.92619487696E+32
n5
7.3390438961463E+40
2 √n
12205.735332212
3 √n
530.12216834847
4 √n
110.4795697503
5 √n
43.114720933747
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
-148979974
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 148979975 can be divided by 4 positive divisors.
The sum of these divisors (counting 148979975) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000010100000100000111
3
Ternary
101101022222002212
4
Quaternary
20320110010013
5
Quinary
301114324400
6
Senary
22441054035
8
Octal
1070240407
10
Decimal
148979975
12
Duodecimal
41a8731b
16
Hexadecimal
8e14107
20
Vigesimal
26b29if
36
Base36
2gp5on
md5
8a956bdb640304b67fa518a5fe7c25d7
sha1
b4f7b3121a25d4b29837b6f96af8db81b00257e8
sha256
87668fa2a1aa204688103ae9bb1c53b79b78f9d76dfed4fbb8496bbbc3ec683a
sha512
76d542fb49584992b188a4608765e6afad0e2f1e5e082d498cc3bc2f8a8a049f10165007ba2144f2b808da1f838ee9cef373eeb8a5cdcdd8386ece702d1d4f46
ripemd-160
3951ee9b3d04c91ae3da0a5c0dce756be0d6b9e3
Diameter
297959950
Circumference
936068789.98398
Area
6.9727752465047E+16
Volume
1.3850718425399E+25
Surface area
2.7891100986019E+17
Circumference
936068789.98398
Perimeter
595919900
Area
22195032951000625
Diagonal
210689501.167
Surface area
133170197706003750
Volume
3.3066154541642E+24
Space diagonal
258040886.01034
Perimeter
446939925
Area
9.6107311866996E+15
Altitude
129020443.00517
Surface area
9.6107311866996E+15
Volume
3.8968836840263E+23
Height
70229833.722335