148913819 is an odd 9-digits composite number following 148913818
and preceding 148913820 . In scientific notation, it is written as 1.48913819 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 148437744 positive integers (up to 148913819) that are relatively prime to 148913819.
148913819 has 4 divisors, whose sum is 149389896
The reverse of 148913819 is 918319841
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred thirteen thousand eight hundred nineteen
Scientific notation
1.48913819 × 10^8
Engineering notation
1.48913819 × 10^6
Prime Factorization
313 × 475763
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148913819
Product of the distinct prime numbers
The prime factorization of 148913819 is 313 × 475763.
Since it has a total of 2 prime factors.
9 , 9 , 12 , 71 , 425 , 138 , 7637 , 1577 , 70712 , 40356 , 193230 , 720059 , 1845487 , 5088387 , 30584353 , 91706799 , 139185988 , 970008505 , 8250675903 , 607711692
n×2
297827638
n×3
446741457
n×4
595655276
n×5
744569095
n÷2
74456909.5
n÷3
49637939.666667
n÷3
37228454.75
n÷5
29782763.8
n2
22175325489164761
n3
3.3022124061596E+24
n4
4.917450605504E+32
n5
7.3227634940946E+40
2 √n
12203.024993828
3 √n
530.04368810391
4 √n
110.4673028268
5 √n
43.110891151591
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148913818
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148913819 can be divided by 4 positive divisors.
The sum of these divisors (counting 148913819) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000011111010011011
3
Ternary
101101012121100122
4
Quaternary
20320003322123
5
Quinary
301110220234
6
Senary
22435423455
8
Octal
1070037233
10
Decimal
148913819
12
Duodecimal
41a54b8b
16
Hexadecimal
8e03e9b
20
Vigesimal
26ae4aj
36
Base36
2gnqmz
md5
c066c6e9b02ccbf3cd12216fe4c52402
sha1
ba5d8b5cf134397fda36162810bf77be1a49f5af
sha256
be6d4f8639fde3f3bcbe451d83040a176dd65165fcddf048ef8335a1a91a2825
sha512
69c015b2203f76258ff3d5328cba6f09405c7b52735c428f5183d7bf7dd7b6aa7f2b73ddf50558c1a09545f44e16cbe1ea7cf7f8d9e61ac603043ed6a6ac2e35
ripemd-160
8a9fa70d6561d74a0c4b2517eadfb36f81079bd0
Diameter
297827638
Circumference
935653119.5768
Area
6.9665839647722E+16
Volume
1.3832274981045E+25
Surface area
2.7866335859089E+17
Circumference
935653119.5768
Perimeter
595655276
Area
22175325489164761
Diagonal
210595942.45457
Surface area
133051952934988566
Volume
3.3022124061596E+24
Space diagonal
257926300.45712
Perimeter
446741457
Area
9.6021976054026E+15
Altitude
128963150.22856
Surface area
9.6021976054026E+15
Volume
3.8916946421896E+23
Height
70198647.484857