749291225 is an odd 9-digits composite number following 749291224
and preceding 749291226 . In scientific notation, it is written as 7.49291225 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 593496000 positive integers (up to 749291225) that are relatively prime to 749291225.
749291225 has 8 divisors, whose sum is 786981000
The reverse of 749291225 is 522192947
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
seven hundred forty-nine million two hundred ninety-one thousand two hundred twenty-five
Scientific notation
7.49291225 × 10^8
Engineering notation
7.49291225 × 10^6
Prime Factorization
25 × 101 × 296749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
749291225
Product of the distinct prime numbers
The prime factorization of 749291225 is 25 × 101 × 296749.
Since it has a total of 3 prime factors.
1 , 5 , 88 , 12 , 178 , 665 , 7029 , 5729 , 89406 , 15574 , 538549 , 640716 , 1351359 , 3741098 , 43096004 , 98450253 , 333718137 , 16406392 , 9299351570 , 4772648247
n×2
1498582450
n×3
2247873675
n×4
2997164900
n×5
3746456125
n÷2
374645612.5
n÷3
249763741.66667
n÷3
187322806.25
n÷5
149858245
n2
561437339862000625
n3
4.2068007214594E+26
n4
3.1521188659132E+35
n5
2.3618550063857E+44
2 √n
27373.184414679
3 √n
908.27399962196
4 √n
165.44843430712
5 √n
59.556631920733
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
-749291224
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 749291225 can be divided by 8 positive divisors.
The sum of these divisors (counting 749291225) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100101010010100011011011001
3
Ternary
1221012220221022212
4
Quaternary
230222110123121
5
Quinary
3013304304400
6
Senary
202203524505
8
Octal
5452243331
10
Decimal
749291225
12
Duodecimal
18ab29735
16
Hexadecimal
2ca946d9
20
Vigesimal
be31815
36
Base36
ce3wt5
md5
9be8ec862532d51f9a796b927bac7926
sha1
d5d3dbba41068069d1043e47b3a64b3774a497eb
sha256
10ee670748bfc74398c48e9957d84c3742a00700b7a1bd9bca50312aed803c5c
sha512
a15e099bd3c861897f44e97d1484119ccb0290204d97d3dd5a0e2da5c26f212c7df2f8f4bb575c05ca1c769729accbc182cd0ba3a87599d4e2013e75da970186
ripemd-160
af3f65a70cb3987eb0e2165a2c0b85995f1389c2
Diameter
1498582450
Circumference
4707935615.7186
Area
1.7638074223615E+18
Volume
1.7621405655537E+27
Surface area
7.0552296894458E+18
Circumference
4707935615.7186
Perimeter
2997164900
Area
561437339862000625
Diagonal
1059657812.5622
Surface area
3368624039172003750
Volume
4.2068007214594E+26
Space diagonal
1297810471.3655
Perimeter
2247873675
Area
2.4310949947683E+17
Altitude
648905235.68276
Surface area
2.4310949947683E+17
Volume
4.9577621954073E+25
Height
353219270.85405