7490993471 is an odd 10-digits composite number following 7490993470
and preceding 7490993472 . In scientific notation, it is written as 7.490993471 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 6727877280 positive integers (up to 7490993471) that are relatively prime to 7490993471.
7490993471 has 8 divisors, whose sum is 8285257344
The reverse of 7490993471 is 1743990947
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
seven billion four hundred ninety million nine hundred ninety-three thousand four hundred seventy-one
Scientific notation
7.490993471 × 10^9
Engineering notation
7.490993471 × 10^9
Prime Factorization
13 × 37 × 15573791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7490993471
Product of the distinct prime numbers
The prime factorization of 7490993471 is 13 × 37 × 15573791.
Since it has a total of 3 prime factors.
10 , 7 , 25 , 16 , 646 , 725 , 9630 , 8523 , 60619 , 21589 , 45197 , 561985 , 85897 , 7165341 , 64265343 , 47564829 , 725911015 , 311583577 , 7474024167 , 2338762161
n×2
14981986942
n×3
22472980413
n×4
29963973884
n×5
37454967355
n÷2
3745496735.5
n÷3
2496997823.6667
n÷3
1872748367.75
n÷5
1498198694.2
n2
5.6114983182565E+19
n3
4.2035697264587E+29
n4
3.1488913375795E+39
n5
2.3588324450697E+49
2 √n
86550.525538555
3 √n
1956.649965199
4 √n
294.19470685
5 √n
94.386065692498
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
-7490993470
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 7490993471 can be divided by 8 positive divisors.
The sum of these divisors (counting 7490993471) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111110011111110111110100111111
3
Ternary
201100001121220012122
4
Quaternary
12332133313310333
5
Quinary
110320143242341
6
Senary
3235153553155
8
Octal
67637676477
10
Decimal
7490993471
12
Duodecimal
15508757bb
16
Hexadecimal
1be7f7d3f
20
Vigesimal
5h0ie3db
36
Base36
3fvxzjz
md5
e52076aba052811958de7d9b0f8f9814
sha1
3dc68e083511cfb49dae215289a7408fc9c716cc
sha256
a5f2a15372acddcd84651253ea603ee3fb1ddacde4f610278557c9ed0765518a
sha512
2b65a78022c4f26caa1ef2e8386636faab2b1954ae4b80cfd48be7f0974ce9a708502e610b615ba3804d9e0b71e14f0bb8fed84ef10756d7c8562c0c1240b949
ripemd-160
65e2626c559d1bae0e882cf5ba00869cd64991aa
Diameter
14981986942
Circumference
47067300113.165
Area
1.7629041892266E+20
Volume
1.7607871695327E+30
Surface area
7.0516167569064E+20
Circumference
47067300113.165
Perimeter
29963973884
Area
5.6114983182565E+19
Diagonal
10593864562.337
Surface area
3.3668989909539E+20
Volume
4.2035697264587E+29
Space diagonal
12974781290.939
Perimeter
22472980413
Area
2.4298500484519E+19
Altitude
6487390645.4694
Surface area
2.4298500484519E+19
Volume
4.9539544312823E+28
Height
3531288187.4455