749492775 is an odd 9-digits composite number following 749492774
and preceding 749492776 . In scientific notation, it is written as 7.49492775 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 399729360 positive integers (up to 749492775) that are relatively prime to 749492775.
749492775 has 12 divisors, whose sum is 1032634800
The reverse of 749492775 is 577294947
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
seven hundred forty-nine million four hundred ninety-two thousand seven hundred seventy-five
Scientific notation
7.49492775 × 10^8
Engineering notation
7.49492775 × 10^6
Prime Factorization
9 × 5 × 5 × 3331079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149898555
Product of the distinct prime numbers
The prime factorization of 749492775 is 9 × 5 × 5 × 3331079.
Since it has a total of 4 prime factors.
9 , 5 , 59 , 94 , 1 , 609 , 6047 , 8578 , 48566 , 40331 , 788871 , 946432 , 5892999 , 4291030 , 53893659 , 73063382 , 273665177 , 569647528 , 1846120196 , 2095198552
n×2
1498985550
n×3
2248478325
n×4
2997971100
n×5
3747463875
n÷2
374746387.5
n÷3
249830925
n÷3
187373193.75
n÷5
149898555
n2
561739419777200625
n3
4.210196365557E+26
n4
3.1555117573163E+35
n5
2.3650332635361E+44
2 √n
27376.865689848
3 √n
908.35543044935
4 √n
165.45955907668
5 √n
59.559835574383
1 , 5 , 9 , 25 , 45 , 225 , 3331079 , 16655395 , 29979711 , 83276975 , 149898555 , 749492775
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749492774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749492775 can be divided by 12 positive divisors.
The sum of these divisors (counting 749492775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100101011000101101000100111
3
Ternary
1221020022011210200
4
Quaternary
230223011220213
5
Quinary
3013332232100
6
Senary
202212121543
8
Octal
5453055047
10
Decimal
749492775
12
Duodecimal
18b0062b3
16
Hexadecimal
2cac5a27
20
Vigesimal
be46bif
36
Base36
ce88br
md5
3a3aac1d53b1973af7834c0a05dd024b
sha1
9db6d504f631512b8b03b0be422bb07f357868b7
sha256
e250cf518e54842c095081cbb2e7fd298d272af80aac2c4f928838621cebe085
sha512
2321f045ba037153b6e2124335dd7d53343603eae0dc2ccb4d9db5f72a637cf9ee8c45c88a1230df182047bed3e1dcb543e6855750b5193a58ea4e4d59f426de
ripemd-160
053c1ac97408c57fb630bf057ddabfa03db0d923
Diameter
1498985550
Circumference
4709201991.7173
Area
1.7647564344038E+18
Volume
1.7635629296273E+27
Surface area
7.0590257376154E+18
Circumference
4709201991.7173
Perimeter
2997971100
Area
561739419777200625
Diagonal
1059942847.3056
Surface area
3370436518663203750
Volume
4.210196365557E+26
Space diagonal
1298159566.2058
Perimeter
2248478325
Area
2.4324030391709E+17
Altitude
649079783.10289
Surface area
2.4324030391709E+17
Volume
4.9617640003539E+25
Height
353314282.43522