730778881 is an odd 9-digits composite number following 730778880
and preceding 730778882 . In scientific notation, it is written as 7.30778881 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 589535808 positive integers (up to 730778881) that are relatively prime to 730778881.
730778881 has 8 divisors, whose sum is 884304000
The reverse of 730778881 is 188877037
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
seven hundred thirty million seven hundred seventy-eight thousand eight hundred eighty-one
Scientific notation
7.30778881 × 10^8
Engineering notation
7.30778881 × 10^6
Prime Factorization
7 × 17 × 6140999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
730778881
Product of the distinct prime numbers
The prime factorization of 730778881 is 7 × 17 × 6140999.
Since it has a total of 3 prime factors.
10 , 4 , 81 , 73 , 49 , 393 , 8898 , 1378 , 52283 , 5613 , 759958 , 704052 , 706747 , 6265277 , 45433995 , 36786938 , 788276613 , 137445658 , 1686276638 , 2576255387
n×2
1461557762
n×3
2192336643
n×4
2923115524
n×5
3653894405
n÷2
365389440.5
n÷3
243592960.33333
n÷3
182694720.25
n÷5
146155776.2
n2
534037772915612161
n3
3.90263526103E+26
n4
2.8519634290067E+35
n5
2.0841546433024E+44
2 √n
27032.922169089
3 √n
900.73145515913
4 √n
164.4169157024
5 √n
59.259392859
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
-730778880
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 730778881 can be divided by 8 positive divisors.
The sum of these divisors (counting 730778881) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011100011101100110100000001
3
Ternary
1212221002102011111
4
Quaternary
223203230310001
5
Quinary
2444034411011
6
Senary
200303043321
8
Octal
5343546401
10
Decimal
730778881
12
Duodecimal
1848a0541
16
Hexadecimal
2b8ecd01
20
Vigesimal
b877741
36
Base36
c334ld
md5
2e5f731f46228de48e9363329d43e0a0
sha1
feb9ae1253373e5ac7b6e11c499a32a8f89e131f
sha256
56714432dcb399e772eb3bd831ac6cd7911c0f1be67c5ee87e053208e79af3a0
sha512
f04f0ca07dd5661d66a4ee12c694f963e6d11cbb3d4f2f97d1d5aaedcf9cfea2a967f2f85f3db71cd5fcdda6b4ccdfa9069cc6480c9f6848173cb90c83bf436a
ripemd-160
c3aad695f31253f76c951b147f0905e7d3342f56
Diameter
1461557762
Circumference
4591619127.8963
Area
1.6777291441311E+18
Volume
1.6347320354257E+27
Surface area
6.7109165765246E+18
Circumference
4591619127.8963
Perimeter
2923115524
Area
534037772915612161
Diagonal
1033477404.606
Surface area
3204226637493672966
Volume
3.90263526103E+26
Space diagonal
1265746150.9903
Perimeter
2192336643
Area
2.3124513896269E+17
Altitude
632873075.49517
Surface area
2.3124513896269E+17
Volume
4.5992997626201E+25
Height
344492468.20201