148975647 is an odd 9-digits composite number following 148975646
and preceding 148975648 . In scientific notation, it is written as 1.48975647 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 99120960 positive integers (up to 148975647) that are relatively prime to 148975647.
148975647 has 8 divisors, whose sum is 199026480
The reverse of 148975647 is 746579841
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-eight million nine hundred seventy-five thousand six hundred forty-seven
Scientific notation
1.48975647 × 10^8
Engineering notation
1.48975647 × 10^6
Prime Factorization
3 × 509 × 97561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148975647
Product of the distinct prime numbers
The prime factorization of 148975647 is 3 × 509 × 97561.
Since it has a total of 3 prime factors.
1 , 1 , 1 , 41 , 652 , 374 , 2475 , 9937 , 57311 , 49389 , 195107 , 357859 , 5563213 , 1482851 , 47190813 , 93119057 , 606239939 , 676126441 , 7749814029 , 5840822001
n×2
297951294
n×3
446926941
n×4
595902588
n×5
744878235
n÷2
74487823.5
n÷3
49658549
n÷3
37243911.75
n÷5
29795129.4
n2
22193743399068609
n3
3.3063272822282E+24
n4
4.925622460637E+32
n5
7.3379779295113E+40
2 √n
12205.558037222
3 √n
530.11703479286
4 √n
110.47876735926
5 √n
43.114470426683
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
-148975646
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 148975647 can be divided by 8 positive divisors.
The sum of these divisors (counting 148975647) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011000000011111
3
Ternary
101101022202011120
4
Quaternary
20320103000133
5
Quinary
301114210042
6
Senary
22441022023
8
Octal
1070230037
10
Decimal
148975647
12
Duodecimal
41a84913
16
Hexadecimal
8e1301f
20
Vigesimal
26b1j27
36
Base36
2gp2cf
md5
26a97ac59be9a033c01fa4bf734f7fc9
sha1
6ee773176746af8db8fbb0a35903fc5228398b1a
sha256
ff550a576f1dcacad5c1f9cbe086b72ce66a3a5af67586a24b6584b84ebcf1d3
sha512
93277e48ddc1e7853750d33c1b3ae7a264f5f6fffc90d34650b3a18ae554e6d6cc1a6c0822c3d5beb3a0ef6cfd831d56694c3dd805200cdb58ce95653dcc8068
ripemd-160
21d97ec8c3067a685aac898d536798ff9f0a80d8
Diameter
297951294
Circumference
936041596.35797
Area
6.9723701218171E+16
Volume
1.3849511333616E+25
Surface area
2.7889480487268E+17
Circumference
936041596.35797
Perimeter
595902588
Area
22193743399068609
Diagonal
210683380.45071
Surface area
133162460394411654
Volume
3.3063272822282E+24
Space diagonal
258033389.69445
Perimeter
446926941
Area
9.6101727943333E+15
Altitude
129016694.84722
Surface area
9.6101727943333E+15
Volume
3.8965440701428E+23
Height
70227793.483569