7492742497 is an odd 10-digits composite number following 7492742496
and preceding 7492742498 . In scientific notation, it is written as 7.492742497 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 7308902400 positive integers (up to 7492742497) that are relatively prime to 7492742497.
7492742497 has 8 divisors, whose sum is 7676637192
The reverse of 7492742497 is 7942472947
Previous prime number is 11897
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
seven billion four hundred ninety-two million seven hundred forty-two thousand four hundred ninety-seven
Scientific notation
7.492742497 × 10^9
Engineering notation
7.492742497 × 10^9
Prime Factorization
41 × 11897 × 15361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7492742497
Product of the distinct prime numbers
The prime factorization of 7492742497 is 41 × 11897 × 15361.
Since it has a total of 3 prime factors.
6 , 4 , 88 , 25 , 85 , 861 , 3801 , 5273 , 40521 , 74668 , 252082 , 601105 , 1235259 , 273562 , 7646795 , 60256415 , 938811998 , 702593302 , 8930199348 , 4406419405
n×2
14985484994
n×3
22478227491
n×4
29970969988
n×5
37463712485
n÷2
3746371248.5
n÷3
2497580832.3333
n÷3
1873185624.25
n÷5
1498548499.4
n2
5.614119012635E+19
n3
4.2065148109186E+29
n4
3.151833228803E+39
n5
2.3615874776909E+49
2 √n
86560.629023824
3 √n
1956.8022354048
4 √n
294.21187777488
5 √n
94.390472805333
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
-7492742496
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 7492742497 can be divided by 8 positive divisors.
The sum of these divisors (counting 7492742497) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111110100110100010110101100001
3
Ternary
201100011220202102101
4
Quaternary
12332212202311201
5
Quinary
110321120224442
6
Senary
3235255250401
8
Octal
67646426541
10
Decimal
7492742497
12
Duodecimal
1551379a01
16
Hexadecimal
1be9a2d61
20
Vigesimal
5h19cg4h
36
Base36
3fwzh41
md5
012ca95a9e1cc7b2a2cd6703a47215ce
sha1
8cdc9c97ee53c41110a4791eb2ba2d4234e63da2
sha256
83f34e7e7f1ea07aaa5ffdd02fff657af091eea6980fb88a12d00e2199bdad8a
sha512
1a3ec99ad562c4c880ce5329aaa4b6f60974c4de6788578ba6c64342125f1f5dd8487443a38453adc9fe53ddf187b7661b36252d6fed1e69372fe93ae13f3ca6
ripemd-160
d4787689a752b1147c98ac84bc3893c79a41ebfe
Diameter
14985484994
Circumference
47078289567.63
Area
1.7637275046473E+20
Volume
1.7620208036265E+30
Surface area
7.0549100185891E+20
Circumference
47078289567.63
Perimeter
29970969988
Area
5.614119012635E+19
Diagonal
10596338058.627
Surface area
3.368471407581E+20
Volume
4.2065148109186E+29
Space diagonal
12977810692.834
Perimeter
22478227491
Area
2.4309848424056E+19
Altitude
6488905346.4172
Surface area
2.4309848424056E+19
Volume
4.9574252466036E+28
Height
3532112686.2089