148839208 is an even 9-digits composite number following 148839207
and preceding 148839209 . In scientific notation, it is written as 1.48839208 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 63788208 positive integers (up to 148839208) that are relatively prime to 148839208.
148839208 has 16 divisors, whose sum is 318941280
The reverse of 148839208 is 802938841
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million eight hundred thirty-nine thousand two hundred eight
Scientific notation
1.48839208 × 10^8
Engineering notation
1.48839208 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 2657843
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37209802
Product of the distinct prime numbers
The prime factorization of 148839208 is 2 × 2 × 2 × 7 × 2657843.
Since it has a total of 5 prime factors.
4 , 8 , 25 , 56 , 98 , 915 , 8982 , 4160 , 60971 , 88046 , 617525 , 465798 , 3848345 , 8849797 , 23501776 , 65481884 , 324841650 , 302625257 , 215815606 , 9690891112
n×2
297678416
n×3
446517624
n×4
595356832
n×5
744196040
n÷2
74419604
n÷3
49613069.333333
n÷3
37209802
n÷5
29767841.6
n2
22153109838067264
n3
3.2972513230349E+24
n4
4.9076027549747E+32
n5
7.3044370722906E+40
2 √n
12199.96754094
3 √n
529.95514987748
4 √n
110.45346323652
5 √n
43.106570274515
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 2657843 , 5315686 , 10631372 , 18604901 , 21262744 , 37209802 , 74419604 , 148839208
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
-148839207
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 148839208 can be divided by 16 positive divisors.
The sum of these divisors (counting 148839208) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110111110001101100101000
3
Ternary
101101001211000021
4
Quaternary
20313301230220
5
Quinary
301100323313
6
Senary
22434050224
8
Octal
1067615450
10
Decimal
148839208
12
Duodecimal
41a19974
16
Hexadecimal
8df1b28
20
Vigesimal
26a4i08
36
Base36
2gm52g
md5
656f9c3fd62556bf4ccfed7facb41e6c
sha1
bd45ee809107b42e708804abf2f81f15cb3f0ea4
sha256
7f01fc05dfba065001d5fd5d4bf47bc3f89fa1ccde3cad365a9056a74aa4df0b
sha512
787d865057fc13bc826397560adaf805b6845706675c24ae76dc89e4cc4f4ff77991ceba1df9b46d60ba42879ca2884d78ffd330df39bdafc5349861659c3f54
ripemd-160
d54c4d6089c09e51de72b121775c289de68c20a3
Diameter
297678416
Circumference
935184324.83785
Area
6.959604712144E+16
Volume
1.3811494044648E+25
Surface area
2.7838418848576E+17
Circumference
935184324.83785
Perimeter
595356832
Area
22153109838067264
Diagonal
210490426.56647
Surface area
132918659028403584
Volume
3.2972513230349E+24
Space diagonal
257797070.41431
Perimeter
446517624
Area
9.5925779462966E+15
Altitude
128898535.20716
Surface area
9.5925779462966E+15
Volume
3.8858479496572E+23
Height
70163475.522157