148840688 is an even 9-digits composite number following 148840687
and preceding 148840689 . In scientific notation, it is written as 1.48840688 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors.
There are 74420336 positive integers (up to 148840688) that are relatively prime to 148840688.
148840688 has 10 divisors, whose sum is 288378864
The reverse of 148840688 is 886048841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-eight million eight hundred forty thousand six hundred eighty-eight
Scientific notation
1.48840688 × 10^8
Engineering notation
1.48840688 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9302543
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18605086
Product of the distinct prime numbers
The prime factorization of 148840688 is 2 × 2 × 2 × 2 × 9302543.
Since it has a total of 5 prime factors.
9 , 10 , 91 , 81 , 355 , 111 , 8691 , 7733 , 86340 , 57408 , 829998 , 641341 , 4690619 , 1610140 , 4194006 , 15293192 , 837142725 , 223303580 , 5359873227 , 3552011809
n×2
297681376
n×3
446522064
n×4
595362752
n×5
744203440
n÷2
74420344
n÷3
49613562.666667
n÷3
37210172
n÷5
29768137.6
n2
22153550404313344
n3
3.2973496838207E+24
n4
4.9077979551645E+32
n5
7.3048002421168E+40
2 √n
12200.028196689
3 √n
529.95690642858
4 √n
110.45373781221
5 √n
43.106656001214
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148840687
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148840688 can be divided by 10 positive divisors.
The sum of these divisors (counting 148840688) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000110111110010000011110000
3
Ternary
101101001220001002
4
Quaternary
20313302003300
5
Quinary
301100400223
6
Senary
22434101132
8
Octal
1067620360
10
Decimal
148840688
12
Duodecimal
41a1a7a8
16
Hexadecimal
8df20f0
20
Vigesimal
26a51e8
36
Base36
2gm67k
md5
e3065050df2b52913ce32ab8f4cd27d1
sha1
de1714bd8020da9f0494c5c62ef24b88cc5bbb47
sha256
16bd83e77a8096c37cb528e530a59a2f04e286cf05916f444a173423b70a29f7
sha512
31db86850bdaed0baa7bed6471d5f1eec048ec36c28d8ec55611e125d829de3b5a3bfa4564bddc218e09271cddce034eed5983b44eb8e9f1259e105b47890f06
ripemd-160
94a2d4de515b1397a53f0516e3d16a7f80e6db93
Diameter
297681376
Circumference
935193623.9521
Area
6.9597431201122E+16
Volume
1.3811906057344E+25
Surface area
2.7838972480449E+17
Circumference
935193623.9521
Perimeter
595362752
Area
22153550404313344
Diagonal
210492519.60254
Surface area
132921302425880064
Volume
3.2973496838207E+24
Space diagonal
257799633.84951
Perimeter
446522064
Area
9.5927687170772E+15
Altitude
128899816.92475
Surface area
9.5927687170772E+15
Volume
3.8859638689549E+23
Height
70164173.200847