148975739 is an odd 9-digits composite number following 148975738
and preceding 148975740 . In scientific notation, it is written as 1.48975739 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 128575200 positive integers (up to 148975739) that are relatively prime to 148975739.
148975739 has 16 divisors, whose sum is 170947584
The reverse of 148975739 is 937579841
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million nine hundred seventy-five thousand seven hundred thirty-nine
Scientific notation
1.48975739 × 10^8
Engineering notation
1.48975739 × 10^6
Prime Factorization
11 × 31 × 53 × 8243
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148975739
Product of the distinct prime numbers
The prime factorization of 148975739 is 11 × 31 × 53 × 8243.
Since it has a total of 4 prime factors.
3 , 6 , 31 , 76 , 455 , 930 , 867 , 7166 , 55209 , 1843 , 353766 , 680448 , 4954091 , 3639844 , 71381889 , 35675680 , 42058226 , 975743471 , 7582001570 , 9116239484
n×2
297951478
n×3
446927217
n×4
595902956
n×5
744878695
n÷2
74487869.5
n÷3
49658579.666667
n÷3
37243934.75
n÷5
29795147.8
n2
22193770810596121
n3
3.3063334077052E+24
n4
4.9256346279327E+32
n5
7.3380005874026E+40
2 √n
12205.561805996
3 √n
530.11714391753
4 √n
110.47878441582
5 √n
43.114475751755
1 , 11 , 31 , 53 , 341 , 583 , 1643 , 8243 , 18073 , 90673 , 255533 , 436879 , 2810863 , 4805669 , 13543249 , 148975739
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
-148975738
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 148975739 can be divided by 16 positive divisors.
The sum of these divisors (counting 148975739) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010011000001111011
3
Ternary
101101022202021222
4
Quaternary
20320103001323
5
Quinary
301114210424
6
Senary
22441022255
8
Octal
1070230173
10
Decimal
148975739
12
Duodecimal
41a8498b
16
Hexadecimal
8e1307b
20
Vigesimal
26b1j6j
36
Base36
2gp2ez
md5
2b22d43b6d28932e8373aab61f8150c8
sha1
2536014223534b2cca8da710b7e8ce0aad8615f7
sha256
8055dfc5aa7675180fd03591ed6e73c379831c1262a8872637e5d9304ed1f048
sha512
2388a14018165801ad0665fa4ab85252291cee29c37ee72be8ec2d1f551ecb912ac44b5246ebcadffec5a24324f38fee9c17da36552ddb3ee281f3b3f7c65efa
ripemd-160
bcf31ce1ee2d4b16a5c400db429a2faac651e9bb
Diameter
297951478
Circumference
936042174.41102
Area
6.9723787334024E+16
Volume
1.3849536991953E+25
Surface area
2.788951493361E+17
Circumference
936042174.41102
Perimeter
595902956
Area
22193770810596121
Diagonal
210683510.55835
Surface area
133162624863576726
Volume
3.3063334077052E+24
Space diagonal
258033549.04312
Perimeter
446927217
Area
9.6101846638729E+15
Altitude
129016774.52156
Surface area
9.6101846638729E+15
Volume
3.8965512890866E+23
Height
70227836.852785