7131669990 is an even 10-digits composite number following 7131669989
and preceding 7131669991 . In scientific notation, it is written as 7.131669990 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 1901778656 positive integers (up to 7131669990) that are relatively prime to 7131669990.
7131669990 has 8 divisors, whose sum is 11410672032
The reverse of 7131669990 is 0999661317
Previous prime number is 15
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion one hundred thirty-one million six hundred sixty-nine thousand nine hundred ninety
Scientific notation
7.131669990 × 10^9
Engineering notation
7.131669990 × 10^9
Prime Factorization
2 × 15 × 237722333
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7131669990 Product of the distinct prime numbers
The prime factorization of 7131669990 is 2 × 15 × 237722333.
Since it has a total of 3 prime factors.
10 , 8 , 21 , 25 , 339 , 433 , 9486 , 3199 , 35941 , 40899 , 612164 , 944082 , 3250962 , 8994642 , 93581189 , 90597768 , 219308048 , 508075378 , 8177132479 , 2463543818
n×2
14263339980
n×3
21395009970
n×4
28526679960
n×5
35658349950
n÷2
3565834995
n÷3
2377223330
n÷3
1782917497.5
n÷5
1426333998
n2
5.0860716846267E+19
n3
3.6272184800241E+29
n4
2.5868125181161E+39
n5
1.8448293205205E+49
2 √n84449.215449286
3 √n1924.8508336656
4 √n290.60147186359
5 √n93.46268379444
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
-7131669989 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 7131669990 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131669990) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000101001010010111100110
3
Ternary
200102000111101001120
4
Quaternary
12221011022113212
5
Quinary
104101201414430
6
Senary
3135400234410
8
Octal
65105122746
10
Decimal
7131669990
12
Duodecimal
147046ba06
16
Hexadecimal
1a914a5e6
20
Vigesimal
5b8cieja
36
Base36
39y0fs6
md5
3fa92d18b7b9508a1879ea8b3da54c33
sha1
ab5c8f674e99b738b6114cf13f68082f34863bf9
sha256
d6c6ced7f3fc35b084b0ca167f593073951d6ab840368008155118613f15ab08
sha512
2d8dc6e03a8ef3ceb3364653f5a9f87f4e3392bb1bcef29eacd2e14e8eed47e5781652fcb734cc55e43273fc5913fa23bce3daa5cf5c4dfe3b5df35fa43e3073
ripemd-160
ad3b661ea82e004d4d2c135d9b3d65f3f3a11573
Diameter
14263339980
Circumference
44809604096.822
Area
1.5978365440054E+20
Volume
1.5193657239745E+30
Surface area
6.3913461760217E+20
Circumference
44809604096.822
Perimeter
28526679960
Area
5.0860716846267E+19
Diagonal
10085704422.227
Surface area
3.051643010776E+20
Volume
3.6272184800241E+29
Space diagonal
12352414765.494
Perimeter
21395009970
Area
2.2023336421777E+19
Altitude
6176207382.7471
Surface area
2.2023336421777E+19
Volume
4.2747179734503E+28
Height
3361901474.0757