7994130154 is an even 10-digits composite number following 7994130153
and preceding 7994130155 . In scientific notation, it is written as 7.994130154 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 3931539360 positive integers (up to 7994130154) that are relatively prime to 7994130154.
7994130154 has 8 divisors, whose sum is 12187772388
The reverse of 7994130154 is 4510314997
Previous prime number is 61
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
seven billion nine hundred ninety-four million one hundred thirty thousand one hundred fifty-four
Scientific notation
7.994130154 × 10^9
Engineering notation
7.994130154 × 10^9
Prime Factorization
2 × 61 × 65525657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7994130154
Product of the distinct prime numbers
The prime factorization of 7994130154 is 2 × 61 × 65525657.
Since it has a total of 3 prime factors.
7 , 1 , 92 , 94 , 357 , 738 , 4609 , 2910 , 2396 , 46381 , 851420 , 980334 , 1379222 , 6627701 , 41084912 , 2711835 , 873274195 , 103953795 , 6510549183 , 4242683345
n×2
15988260308
n×3
23982390462
n×4
31976520616
n×5
39970650770
n÷2
3997065077
n÷3
2664710051.3333
n÷3
1998532538.5
n÷5
1598826030.8
n2
6.3906116919092E+19
n3
5.1087381628796E+29
n4
4.0839917796767E+39
n5
3.2647961834601E+49
2 √n
89409.899642042
3 √n
1999.5107264821
4 √n
299.0148819742
5 √n
95.621211753549
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
-7994130153
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 7994130154 can be divided by 8 positive divisors.
The sum of these divisors (counting 7994130154) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100011111001011111011101010
3
Ternary
202122010100212222121
4
Quaternary
13130133023323222
5
Quinary
112332444131104
6
Senary
3401125541454
8
Octal
73437137352
10
Decimal
7994130154
12
Duodecimal
167127488a
16
Hexadecimal
1dc7cbeea
20
Vigesimal
64i3657e
36
Base36
3o7hyay
md5
315c760bf15a51d57f6fc718e0edfdaa
sha1
7272c54aea9238437ae1b6c21e6509b8a00e3a8d
sha256
6715ac22444c63bacd16ac92e5541ba5385aab23b15e1360049d09a61778b3af
sha512
4804ee3f042a75c892cc6e11f5eb089b2970f4ceb2b463cee37b3c1fb9089739500af03f315adaf04b765920b2389a493fcb8b74cd5b4b5e671290ab097c1b5f
ripemd-160
d3a5df399153eccb9540f7af231d0963325c6bb9
Diameter
15988260308
Circumference
50228601127.294
Area
2.0076698743247E+20
Volume
2.1399432375489E+30
Surface area
8.0306794972988E+20
Circumference
50228601127.294
Perimeter
31976520616
Area
6.3906116919092E+19
Diagonal
11305407283.163
Surface area
3.8343670151455E+20
Volume
5.1087381628796E+29
Space diagonal
13846239589.046
Perimeter
23982390462
Area
2.7672160354576E+19
Altitude
6923119794.5232
Surface area
2.7672160354576E+19
Volume
6.0207056637978E+28
Height
3768469094.3875