230381489 is an odd 9-digits composite number following 230381488
and preceding 230381490 . In scientific notation, it is written as 2.30381489 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 209054736 positive integers (up to 230381489) that are relatively prime to 230381489.
230381489 has 8 divisors, whose sum is 252309120
The reverse of 230381489 is 984183032
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred thirty million three hundred eighty-one thousand four hundred eighty-nine
Scientific notation
2.30381489 × 10^8
Engineering notation
2.30381489 × 10^6
Prime Factorization
13 × 59 × 300367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
230381489
Product of the distinct prime numbers
The prime factorization of 230381489 is 13 × 59 × 300367.
Since it has a total of 3 prime factors.
8 , 5 , 100 , 41 , 855 , 779 , 4691 , 8349 , 63224 , 31120 , 803542 , 318510 , 6954588 , 2589833 , 63801669 , 22417591 , 833160913 , 747072958 , 151165115 , 8356635986
n×2
460762978
n×3
691144467
n×4
921525956
n×5
1151907445
n÷2
115190744.5
n÷3
76793829.666667
n÷3
57595372.25
n÷5
46076297.8
n2
53075630473857121
n3
1.2227642778181E+25
n4
2.8170225501974E+33
n5
6.4898984966106E+41
2 √n
15178.322996959
3 √n
613.03112747293
4 √n
123.20033683785
5 √n
47.042404960068
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
-230381488
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 230381489 can be divided by 8 positive divisors.
The sum of these divisors (counting 230381489) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101110110101011110110001
3
Ternary
121001111120222202
4
Quaternary
31232311132301
5
Quinary
432434201424
6
Senary
34505512545
8
Octal
1556653661
10
Decimal
230381489
12
Duodecimal
651a2755
16
Hexadecimal
dbb57b1
20
Vigesimal
3bjhde9
36
Base36
3t5vht
md5
f97190e4cb6bdfb338742bbcee1ffe91
sha1
aa6af80a1b202951b7f099d5350e2643f708f06a
sha256
cbde113ccd285b026cdba8fa3365fb00a596f58154092a24e4e0ef34e4d4eee6
sha512
1293dba6eb65031204f1bd9121c84aa18decc335d92920dc781302d7b7d15a071b9c8dac22fcdd63c4a8ccec1b70ba2d31c450019f6da2d494e90817da1fa2a5
ripemd-160
89cd130bcf33b82ea7330d9e9b3178301210d41f
Diameter
460762978
Circumference
1447529586.731
Area
1.6674201078132E+17
Volume
5.1219030296872E+25
Surface area
6.6696804312526E+17
Circumference
1447529586.731
Perimeter
921525956
Area
53075630473857121
Diagonal
325808626.26351
Surface area
318453782843142726
Volume
1.2227642778181E+25
Space diagonal
399032444.07137
Perimeter
691144467
Area
2.2982422156118E+16
Altitude
199516222.03569
Surface area
2.2982422156118E+16
Volume
1.4410415210631E+24
Height
108602875.42117