148975139 is an odd 9-digits prime number following 148975138
and preceding 148975140 . In scientific notation, it is written as 1.48975139 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 148975138 positive integers (up to 148975139) that are relatively prime to 148975139.
148975139 has 2 divisors, whose sum is 148975140
The reverse of 148975139 is 931579841
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-five thousand one hundred thirty-nine
Scientific notation
1.48975139 × 10^8
Engineering notation
1.48975139 × 10^6
Prime Factorization
148975139
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
148975139
Product of the distinct prime numbers
The prime factorization of 148975139 is 148975139.
Since it has a total of 1 prime factors.
2 , 1 , 62 , 43 , 122 , 705 , 9627 , 9115 , 14476 , 49101 , 573197 , 273051 , 2101390 , 4522865 , 52709541 , 82473774 , 270871996 , 323846186 , 776793445 , 5528465298
n×2
297950278
n×3
446925417
n×4
595900556
n×5
744875695
n÷2
74487569.5
n÷3
49658379.666667
n÷3
37243784.75
n÷5
29795027.8
n2
22193592040069321
n3
3.3062934590786E+24
n4
4.9255552764103E+32
n5
7.3378528195541E+40
2 √n
12205.537227013
3 √n
530.11643223406
4 √n
110.47867317728
5 √n
43.114441022977
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
148975140
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
74487570
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
12205.537267978
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999865749
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148975139 can be divided by 2 positive divisors.
The sum of these divisors (counting 148975139) is 148975140, the average is 74487570.
Base
System
Value
2
Binary
1000111000010010111000100011
3
Ternary
101101022201110202
4
Quaternary
20320102320203
5
Quinary
301114201024
6
Senary
22441015415
8
Octal
1070227043
10
Decimal
148975139
12
Duodecimal
41a8456b
16
Hexadecimal
8e12e23
20
Vigesimal
26b1hgj
36
Base36
2gp1yb
md5
1c161be3e7cd9842ec2a84492e933d2b
sha1
572f39aeda16883ba36ed86fe0cc957a7a382a2a
sha256
25107915eab9d8174515aa559632e9f300ac7cf9fb778ab483f9bd62100f7e3c
sha512
ea7d8329bab978e2193e03e4a0c09f64b29949c155ab6f497d8775d67f750f2da718cbe601273949a09db834ad1f682459c87d5907860fb632b356b82e055757
ripemd-160
fc43d249a49db1e60bcf9ee41006cbf4b347474c
Diameter
297950278
Circumference
936038404.49984
Area
6.9723225709851E+16
Volume
1.3849369655538E+25
Surface area
2.788929028394E+17
Circumference
936038404.49984
Perimeter
595900556
Area
22193592040069321
Diagonal
210682662.03022
Surface area
133161552240415926
Volume
3.3062934590786E+24
Space diagonal
258032509.81264
Perimeter
446925417
Area
9.6101072539641E+15
Altitude
129016254.90632
Surface area
9.6101072539641E+15
Volume
3.8965042091787E+23
Height
70227554.010072