148538265 is an odd 9-digits composite number following 148538264
and preceding 148538266 . In scientific notation, it is written as 1.48538265 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 74280960 positive integers (up to 148538265) that are relatively prime to 148538265.
148538265 has 32 divisors, whose sum is 252585216
The reverse of 148538265 is 562835841
Previous prime number is 1873
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-eight million five hundred thirty-eight thousand two hundred sixty-five
Scientific notation
1.48538265 × 10^8
Engineering notation
1.48538265 × 10^6
Prime Factorization
5 × 3 × 17 × 1873 × 311
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
148538265 Product of the distinct prime numbers
The prime factorization of 148538265 is 5 × 3 × 17 × 1873 × 311.
Since it has a total of 5 prime factors.
7 , 4 , 79 , 84 , 306 , 181 , 2175 , 6922 , 68599 , 755 , 661719 , 247466 , 7798519 , 6910803 , 66525360 , 60058945 , 789148246 , 403288990 , 5454809194 , 6563978480
n×2
297076530
n×3
445614795
n×4
594153060
n×5
742691325
n÷2
74269132.5
n÷3
49512755
n÷3
37134566.25
n÷5
29707653
n2
22063616169210225
n3
3.2772912654004E+24
n4
4.8680315846223E+32
n5
7.23088965545E+40
2 √n12187.627537794
3 √n529.5977308301
4 √n110.39758846005
5 √n43.089124434255
1 , 3 , 5 , 15 , 17 , 51 , 85 , 255 , 311 , 933 , 1555 , 1873 , 4665 , 5287 , 5619 , 9365 , 15861 , 26435 , 28095 , 31841 , 79305 , 95523 , 159205 , 477615 , 582503 , 1747509 , 2912515 , 8737545 , 9902551 , 29707653 , 49512755 , 148538265
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148538264 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148538265 can be divided by 32 positive divisors.
The sum of these divisors (counting 148538265) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000110110101000001110011001
3
Ternary
101100111112012020
4
Quaternary
20312220032121
5
Quinary
301011211030
6
Senary
22423405053
8
Octal
1066501631
10
Decimal
148538265
12
Duodecimal
418b3789
16
Hexadecimal
8da8399
20
Vigesimal
26875d5
36
Base36
2gfoux
md5
ba2cf3c51e3698209185042e83ebe832
sha1
d321849ead7b0b4593b4d481e0accf95a063f936
sha256
77f72307a2148e6fbaffadd748a004ff9a24b91a50fb24e3f69ab704b1fe5510
sha512
5dcf63475ebb844e758382c6f85f06294516879c4035a35d173a103aaec10592803baa360210180f45355a877736b3e5d238b315336bf59fb8bd0da7e322bfc4
ripemd-160
114459dfd19e1ac399510402bc49b7fc62f61315
Diameter
297076530
Circumference
933293444.20195
Area
6.9314894468816E+16
Volume
1.3727885550741E+25
Surface area
2.7725957787526E+17
Circumference
933293444.20195
Perimeter
594153060
Area
22063616169210225
Diagonal
210064828.89437
Surface area
132381697015261350
Volume
3.2772912654004E+24
Space diagonal
257275821.84813
Perimeter
445614795
Area
9.5538260509426E+15
Altitude
128637910.92406
Surface area
9.5538260509426E+15
Volume
3.8623247961468E+23
Height
70021609.631456