148797946 is an even 9-digits composite number following 148797945
and preceding 148797947 . In scientific notation, it is written as 1.48797946 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 67457680 positive integers (up to 148797946) that are relatively prime to 148797946.
148797946 has 16 divisors, whose sum is 244127520
The reverse of 148797946 is 649797841
Previous prime number is 389
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred forty-eight million seven hundred ninety-seven thousand nine hundred forty-six
Scientific notation
1.48797946 × 10^8
Engineering notation
1.48797946 × 10^6
Prime Factorization
2 × 11 × 389 × 17387
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148797946
Product of the distinct prime numbers
The prime factorization of 148797946 is 2 × 11 × 389 × 17387.
Since it has a total of 4 prime factors.
8 , 9 , 99 , 52 , 455 , 235 , 878 , 7379 , 43412 , 92998 , 839247 , 789577 , 12548 , 4771962 , 74395001 , 32334720 , 722700138 , 673840107 , 465977898 , 8426585267
n×2
297595892
n×3
446393838
n×4
595191784
n×5
743989730
n÷2
74398973
n÷3
49599315.333333
n÷3
37199486.5
n÷5
29759589.2
n2
22140828733818916
n3
3.29450983833E+24
n4
4.902162970203E+32
n5
7.2943178092347E+40
2 √n
12198.276353649
3 √n
529.90617301917
4 √n
110.44580731585
5 √n
43.10417996272
1 , 2 , 11 , 22 , 389 , 778 , 4279 , 8558 , 17387 , 34774 , 191257 , 382514 , 6763543 , 13527086 , 74398973 , 148797946
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
-148797945
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 148797946 can be divided by 16 positive divisors.
The sum of these divisors (counting 148797946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110111100111100111111010
3
Ternary
101100222201102001
4
Quaternary
20313213213322
5
Quinary
301043013241
6
Senary
22433131214
8
Octal
1067474772
10
Decimal
148797946
12
Duodecimal
419b9b0a
16
Hexadecimal
8de79fa
20
Vigesimal
269jeh6
36
Base36
2gl98a
md5
3bc7e7c8906ba7aa7bfaa6c0524f9fc0
sha1
e4fdbb6393c10c255006aa943e7a23b333a7a5f9
sha256
0647c8d27427fa1f734b4cdb435e8edbd47f45194e74209bad48ddc90187d0e8
sha512
dc891fd02e0f60ae55eb30a0431c85056dba0d98a80e0df32f383bf4bfe678120c26c04fc761bd004cd7c75d44e7320384ab96f2e94350d80db4e59a2580e262
ripemd-160
94ed011029ae589a6572f4ca7ffdbdeaf96f4686
Diameter
297595892
Circumference
934925068.0457
Area
6.9557464894555E+16
Volume
1.3800010540369E+25
Surface area
2.7822985957822E+17
Circumference
934925068.0457
Perimeter
595191784
Area
22140828733818916
Diagonal
210432073.28646
Surface area
132844972402913496
Volume
3.29450983833E+24
Space diagonal
257725602.53389
Perimeter
446393838
Area
9.5872600721638E+15
Altitude
128862801.26695
Surface area
9.5872600721638E+15
Volume
3.8826170789483E+23
Height
70144024.42882