148971459 is an odd 9-digits composite number following 148971458
and preceding 148971460 . In scientific notation, it is written as 1.48971459 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 73953792 positive integers (up to 148971459) that are relatively prime to 148971459.
148971459 has 16 divisors, whose sum is 186950400
The reverse of 148971459 is 954179841
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-eight million nine hundred seventy-one thousand four hundred fifty-nine
Scientific notation
1.48971459 × 10^8
Engineering notation
1.48971459 × 10^6
Prime Factorization
51 × 7 × 13 × 32099
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148971459
Product of the distinct prime numbers
The prime factorization of 148971459 is 51 × 7 × 13 × 32099.
Since it has a total of 4 prime factors.
10 , 6 , 91 , 76 , 483 , 932 , 3230 , 3113 , 16905 , 74856 , 682783 , 518191 , 4680783 , 11694 , 65270310 , 90571201 , 76647019 , 252727048 , 9058072339 , 2728665001
n×2
297942918
n×3
446914377
n×4
595885836
n×5
744857295
n÷2
74485729.5
n÷3
49657153
n÷3
37242864.75
n÷5
29794291.8
n2
22192495596588681
n3
3.3060484478749E+24
n4
4.9250686080461E+32
n5
7.3369465621572E+40
2 √n
12205.386474832
3 √n
530.1120672003
4 √n
110.47799090693
5 √n
43.114228017355
1 , 7 , 13 , 51 , 91 , 357 , 663 , 4641 , 32099 , 224693 , 417287 , 1637049 , 2921009 , 11459343 , 21281637 , 148971459
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
-148971458
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 148971459 can be divided by 16 positive divisors.
The sum of these divisors (counting 148971459) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010001111111000011
3
Ternary
101101022112102110
4
Quaternary
20320101333003
5
Quinary
301114041314
6
Senary
22440550403
8
Octal
1070217703
10
Decimal
148971459
12
Duodecimal
41a82403
16
Hexadecimal
8e11fc3
20
Vigesimal
26b18cj
36
Base36
2goz43
md5
34c76506e787eaf576bc6eebcc84f934
sha1
f92350ed5d3eb6010ff162c77453ed4e99a2135c
sha256
39fa6927a75353e6e2be897632e37b2ec88d373c7ac494f815aa05e5cdb47ab5
sha512
3c766b237341ac0cb3a7e7d3654d76df94de9185715a81af71b63330808d411621dabadd0671ff8ade4747f99b5b3c700661741c233a0f205f60d7eaa881c9e0
ripemd-160
06b4a846882e517e1891f72d1cdf6c87b60e6652
Diameter
297942918
Circumference
936015282.37791
Area
6.9719781131067E+16
Volume
1.3848343355008E+25
Surface area
2.7887912452427E+17
Circumference
936015282.37791
Perimeter
595885836
Area
22192495596588681
Diagonal
210677457.72431
Surface area
133154973579532086
Volume
3.3060484478749E+24
Space diagonal
258026135.86566
Perimeter
446914377
Area
9.60963248001E+15
Altitude
129013067.93283
Surface area
9.60963248001E+15
Volume
3.896215460706E+23
Height
70225819.241436