148928481 is an odd 9-digits composite number following 148928480
and preceding 148928482 . In scientific notation, it is written as 1.48928481 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 91648224 positive integers (up to 148928481) that are relatively prime to 148928481.
148928481 has 8 divisors, whose sum is 178205160
The reverse of 148928481 is 184829841
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-eight million nine hundred twenty-eight thousand four hundred eighty-one
Scientific notation
1.48928481 × 10^8
Engineering notation
1.48928481 × 10^6
Prime Factorization
9 × 13 × 1272893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148928481
Product of the distinct prime numbers
The prime factorization of 148928481 is 9 × 13 × 1272893.
Since it has a total of 3 prime factors.
10 , 10 , 37 , 32 , 915 , 219 , 5463 , 5173 , 83213 , 78419 , 255619 , 149423 , 818501 , 9110183 , 87492664 , 11796045 , 499685270 , 784085077 , 6944980991 , 576127094
n×2
297856962
n×3
446785443
n×4
595713924
n×5
744642405
n÷2
74464240.5
n÷3
49642827
n÷3
37232120.25
n÷5
29785696.2
n2
22179692452967361
n3
3.3031879060676E+24
n4
4.9193875730822E+32
n5
7.326369187094E+40
2 √n
12203.625731724
3 √n
530.06108350204
4 √n
110.47002186894
5 √n
43.111740054665
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
-148928480
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 148928481 can be divided by 8 positive divisors.
The sum of these divisors (counting 148928481) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000111011111100001
3
Ternary
101101020100110200
4
Quaternary
20320013133201
5
Quinary
301111202411
6
Senary
22440015413
8
Octal
1070073741
10
Decimal
148928481
12
Duodecimal
41a61569
16
Hexadecimal
8e077e1
20
Vigesimal
26ag141
36
Base36
2go1y9
md5
7b9eb52e72b5436ee352badbda99640d
sha1
b48fe361db8725f582c595f59b083ecf8692ad69
sha256
fdbfa5a25447d776c516faff176402cdb9fbfdb2df4496cfc46fa6945568001a
sha512
8a78e059a91fb3a03d95b9e1c1bd35c8772ded1ad272214a4f98755e1f1e80628f9f0b57032f281d2e7e71d964a91917b11e070e6c0779531209dc200bf803bf
ripemd-160
2ee250d1474cc67daa64c0121fcb7c747c897e35
Diameter
297856962
Circumference
935745243.63977
Area
6.9679558869123E+16
Volume
1.3836361145505E+25
Surface area
2.7871823547649E+17
Circumference
935745243.63977
Perimeter
595713924
Area
22179692452967361
Diagonal
210616677.65382
Surface area
133078154717804166
Volume
3.3031879060676E+24
Space diagonal
257951695.78606
Perimeter
446785443
Area
9.6040885561979E+15
Altitude
128975847.89303
Surface area
9.6040885561979E+15
Volume
3.8928442798563E+23
Height
70205559.217941