148927389 is an odd 9-digits composite number following 148927388
and preceding 148927390 . In scientific notation, it is written as 1.48927389 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 91647600 positive integers (up to 148927389) that are relatively prime to 148927389.
148927389 has 8 divisors, whose sum is 213844512
The reverse of 148927389 is 983729841
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-eight million nine hundred twenty-seven thousand three hundred eighty-nine
Scientific notation
1.48927389 × 10^8
Engineering notation
1.48927389 × 10^6
Prime Factorization
3 × 13 × 3818651
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148927389
Product of the distinct prime numbers
The prime factorization of 148927389 is 3 × 13 × 3818651.
Since it has a total of 3 prime factors.
9 , 8 , 90 , 99 , 510 , 42 , 4397 , 8862 , 86333 , 59252 , 256507 , 473774 , 2321273 , 3723754 , 4083645 , 92894249 , 192510701 , 167899523 , 2613253758 , 8890955530
n×2
297854778
n×3
446782167
n×4
595709556
n×5
744636945
n÷2
74463694.5
n÷3
49642463
n÷3
37231847.25
n÷5
29785477.8
n2
22179367194357321
n3
3.3031152459279E+24
n4
4.9192432914213E+32
n5
7.3261005924715E+40
2 √n
12203.58099084
3 √n
530.0597879627
4 √n
110.46981936638
5 √n
43.11167683216
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148927388
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148927389 can be divided by 8 positive divisors.
The sum of these divisors (counting 148927389) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000111001110011101
3
Ternary
101101020021222020
4
Quaternary
20320013032131
5
Quinary
301111134024
6
Senary
22440010353
8
Octal
1070071635
10
Decimal
148927389
12
Duodecimal
41a609b9
16
Hexadecimal
8e0739d
20
Vigesimal
26afi99
36
Base36
2go13x
md5
10a56eef2fa82dda7ff3a663ac712c50
sha1
5c6d557710d747d4a449dca86e70d45993ad1ee9
sha256
51410419547eb75608d95e1e6439a3f5a0e02a9e33e053537dec4eff171f8265
sha512
6ef914e20b09c078ca43b14526cef1f69bae135f7d774a28099c6a8e2d95d2894f19b05961d3e19efb794e051a6ee2515d32ceb2cc21c30363d76ccfceab1d77
ripemd-160
6cb8b1e022ae230e0aca26aa188925ad65247a3c
Diameter
297854778
Circumference
935738382.40142
Area
6.9678537039063E+16
Volume
1.3836056787423E+25
Surface area
2.7871414815625E+17
Circumference
935738382.40142
Perimeter
595709556
Area
22179367194357321
Diagonal
210615133.33261
Surface area
133076203166143926
Volume
3.3031152459279E+24
Space diagonal
257949804.38657
Perimeter
446782167
Area
9.6039477150883E+15
Altitude
128974902.19329
Surface area
9.6039477150883E+15
Volume
3.8927586490605E+23
Height
70205044.444205