749275625 is an odd 9-digits composite number following 749275624
and preceding 749275626 . In scientific notation, it is written as 7.49275625 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 20 positive divisors.
There are 513786000 positive integers (up to 749275625) that are relatively prime to 749275625.
749275625 has 20 divisors, whose sum is 1070057472
The reverse of 749275625 is 526572947
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
seven hundred forty-nine million two hundred seventy-five thousand six hundred twenty-five
Scientific notation
7.49275625 × 10^8
Engineering notation
7.49275625 × 10^6
Prime Factorization
7 × 5 × 25 × 5 × 171263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
149855125
Product of the distinct prime numbers
The prime factorization of 749275625 is 7 × 5 × 25 × 5 × 171263.
Since it has a total of 5 prime factors.
10 , 10 , 24 , 68 , 947 , 735 , 3910 , 4889 , 90859 , 63891 , 363358 , 738487 , 7028357 , 313051 , 28178926 , 6768682 , 5338040 , 798281412 , 7008468613 , 6074881355
n×2
1498551250
n×3
2247826875
n×4
2997102500
n×5
3746378125
n÷2
374637812.5
n÷3
249758541.66667
n÷3
187318906.25
n÷5
149855125
n2
561413962219140625
n3
4.2065379742547E+26
n4
3.1518563697459E+35
n5
2.3616091513516E+44
2 √n
27372.89946279
3 √n
908.26769625497
4 √n
165.44757315473
5 √n
59.55638392872
1 , 5 , 7 , 25 , 35 , 125 , 175 , 625 , 875 , 4375 , 171263 , 856315 , 1198841 , 4281575 , 5994205 , 21407875 , 29971025 , 107039375 , 149855125 , 749275625
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749275624
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749275625 can be divided by 20 positive divisors.
The sum of these divisors (counting 749275625) is 1, the average is 0.05.
Base
System
Value
2
Binary
101100101010010000100111101001
3
Ternary
1221012220010221002
4
Quaternary
230222100213221
5
Quinary
3013303310000
6
Senary
202203324345
8
Octal
5452204751
10
Decimal
749275625
12
Duodecimal
18ab206b5
16
Hexadecimal
2ca909e9
20
Vigesimal
be2j915
36
Base36
ce3krt
md5
7321bbd57757ae3fbf8133043be1193a
sha1
f844e10d8241792754437fe3943075cbfcf06e0c
sha256
12876a033a16f1139df4e2daebddcfdd11219bb36a1d812e9eff8ba591bea26e
sha512
ec997e68f4c8fd87d34c99c74d35d69819f5c62cb0073e6495ffa2c0a55d22cdf31699599a5dc47a7534d0535f48967431e9d3ccc67857f9700bc4fbc07d728f
ripemd-160
9c14a6844a127872b769b5dac0f1413e02785ac0
Diameter
1498551250
Circumference
4707837598.0278
Area
1.7637339793304E+18
Volume
1.762030506262E+27
Surface area
7.0549359173216E+18
Circumference
4707837598.0278
Perimeter
2997102500
Area
561413962219140625
Diagonal
1059635750.8306
Surface area
3368483773314843750
Volume
4.2065379742547E+26
Space diagonal
1297783451.3729
Perimeter
2247826875
Area
2.4309937666053E+17
Altitude
648891725.68646
Surface area
2.4309937666053E+17
Volume
4.9574525448571E+25
Height
353211916.94353