148398465 is an odd 9-digits composite number following 148398464
and preceding 148398466 . In scientific notation, it is written as 1.48398465 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 79058496 positive integers (up to 148398465) that are relatively prime to 148398465.
148398465 has 16 divisors, whose sum is 237699648
The reverse of 148398465 is 564893841
Previous prime number is 997
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-eight million three hundred ninety-eight thousand four hundred sixty-five
Scientific notation
1.48398465 × 10^8
Engineering notation
1.48398465 × 10^6
Prime Factorization
3 × 5 × 997 × 9923
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148398465
Product of the distinct prime numbers
The prime factorization of 148398465 is 3 × 5 × 997 × 9923.
Since it has a total of 4 prime factors.
2 , 10 , 37 , 22 , 121 , 852 , 3683 , 2453 , 21569 , 27872 , 402186 , 324016 , 6385414 , 733145 , 28400938 , 62831192 , 231542457 , 604897099 , 2736393820 , 2508525902
n×2
296796930
n×3
445195395
n×4
593593860
n×5
741992325
n÷2
74199232.5
n÷3
49466155
n÷3
37099616.25
n÷5
29679693
n2
22022104414356225
n3
3.2680464911602E+24
n4
4.8497308283681E+32
n5
7.19692610593E+40
2 √n
12181.89086308
3 √n
529.43153122639
4 √n
110.37160351775
5 √n
43.08101052681
1 , 3 , 5 , 15 , 997 , 2991 , 4985 , 9923 , 14955 , 29769 , 49615 , 148845 , 9893231 , 29679693 , 49466155 , 148398465
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
-148398464
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 148398465 can be divided by 16 positive divisors.
The sum of these divisors (counting 148398465) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110110000110000110000001
3
Ternary
101100020102102110
4
Quaternary
20312012012001
5
Quinary
300442222330
6
Senary
22420405533
8
Octal
1066060601
10
Decimal
148398465
12
Duodecimal
418468a9
16
Hexadecimal
8d86181
20
Vigesimal
2679g35
36
Base36
2gcozl
md5
3d32ccc60e153a42cc3e4e3fe1c52c29
sha1
2428ff8b30eb637df0c80fa501d10d8f32e134ca
sha256
90d1f7199faac21cbaeabfa50d73bd79e4aaa6b89477f568c3e5556105bc6185
sha512
ce867819e9fbcbe5aacf87c1292bbe4297758800b667b41bd5bbcdefdbb2cca4cb284b4693419c12e06be54d0f14c8c4bebb27ba018feddb709779b231f50c78
ripemd-160
b1b302f226720cb9da10d1c31a6baff5a4e8faee
Diameter
296796930
Circumference
932415054.896
Area
6.9184481444729E+16
Volume
1.3689161130958E+25
Surface area
2.7673792577892E+17
Circumference
932415054.896
Perimeter
593593860
Area
22022104414356225
Diagonal
209867121.83835
Surface area
132132626486137350
Volume
3.2680464911602E+24
Space diagonal
257033681.14523
Perimeter
445195395
Area
9.535850933813E+15
Altitude
128516840.57262
Surface area
9.535850933813E+15
Volume
3.8514297252205E+23
Height
69955707.27945