7490245738 is an even 10-digits composite number following 7490245737
and preceding 7490245739 . In scientific notation, it is written as 7.490245738 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 3593984256 positive integers (up to 7490245738) that are relatively prime to 7490245738.
7490245738 has 16 divisors, whose sum is 11697104520
The reverse of 7490245738 is 8375420947
Previous prime number is 73
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion four hundred ninety million two hundred forty-five thousand seven hundred thirty-eight
Scientific notation
7.490245738 × 10^9
Engineering notation
7.490245738 × 10^9
Prime Factorization
2 × 37 × 73 × 1386569
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7490245738 Product of the distinct prime numbers
The prime factorization of 7490245738 is 2 × 37 × 73 × 1386569.
Since it has a total of 4 prime factors.
8 , 1 , 31 , 73 , 906 , 496 , 3500 , 1451 , 37051 , 77467 , 751222 , 769895 , 4705923 , 1100659 , 5395064 , 18004854 , 939155445 , 663291517 , 5524381598 , 3206011975
n×2
14980491476
n×3
22470737214
n×4
29960982952
n×5
37451228690
n÷2
3745122869
n÷3
2496748579.3333
n÷3
1872561434.5
n÷5
1498049147.6
n2
5.6103781215627E+19
n3
4.2023110813604E+29
n4
3.147634266691E+39
n5
2.3576554150865E+49
2 √n86546.205797828
3 √n1956.5848603307
4 √n294.18736512269
5 √n94.384181339125
1 , 2 , 37 , 73 , 74 , 146 , 2701 , 5402 , 1386569 , 2773138 , 51303053 , 101219537 , 102606106 , 202439074 , 3745122869 , 7490245738
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7490245737 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7490245738 can be divided by 16 positive divisors.
The sum of these divisors (counting 7490245738) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111110011101000001010001101010
3
Ternary
201100000012220111211
4
Quaternary
12332131001101222
5
Quinary
110320000330423
6
Senary
3235125543334
8
Octal
67635012152
10
Decimal
7490245738
12
Duodecimal
1550574b4a
16
Hexadecimal
1be74146a
20
Vigesimal
5h0e0e6i
36
Base36
3fvhylm
md5
c0d997eaa5afb7bde299aae1e21f9ef1
sha1
67552264d5f55cad0f0eb678d59e8e134d6dac7b
sha256
fd1fe2caa15502ab35e0549d4dddb41df819950b9f62fddcd29aa6e4fdc0e607
sha512
80d17c665c31e9633c2a86e618d0e06d5ebf4e846ac68dcaceb2eed4bf46bd5d40eb37a0c130117a10d37091e950759d073c5cc6950c74a2da7edc02ffa8c23e
ripemd-160
35dd1c408484fb983903b6d4abbdd656d439c89f
Diameter
14980491476
Circumference
47062601968.166
Area
1.7625522690562E+20
Volume
1.7602599495068E+30
Surface area
7.0502090762249E+20
Circumference
47062601968.166
Perimeter
29960982952
Area
5.6103781215627E+19
Diagonal
10592807108.187
Surface area
3.3662268729376E+20
Volume
4.2023110813604E+29
Space diagonal
12973486179.392
Perimeter
22470737214
Area
2.4293649890549E+19
Altitude
6486743089.6961
Surface area
2.4293649890549E+19
Volume
4.9524711038088E+28
Height
3530935702.729