7942768434 is an even 10-digits composite number following 7942768433
and preceding 7942768435 . In scientific notation, it is written as 7.942768434 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 2532476760 positive integers (up to 7942768434) that are relatively prime to 7942768434.
7942768434 has 16 divisors, whose sum is 13813511040
The reverse of 7942768434 is 4348672497
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
seven billion nine hundred forty-two million seven hundred sixty-eight thousand four hundred thirty-four
Scientific notation
7.942768434 × 10^9
Engineering notation
7.942768434 × 10^9
Prime Factorization
2 × 9 × 23 × 19185431
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7942768434 Product of the distinct prime numbers
The prime factorization of 7942768434 is 2 × 9 × 23 × 19185431.
Since it has a total of 4 prime factors.
2 , 4 , 8 , 100 , 99 , 607 , 7317 , 2123 , 77553 , 14577 , 138512 , 514605 , 4853667 , 3612690 , 72764744 , 36197631 , 901831379 , 202666865 , 1261530537 , 5538308233
n×2
15885536868
n×3
23828305302
n×4
31771073736
n×5
39713842170
n÷2
3971384217
n÷3
2647589478
n÷3
1985692108.5
n÷5
1588553686.8
n2
6.3087570396147E+19
n3
5.0108996272027E+29
n4
3.9800415384888E+39
n5
3.1612548297917E+49
2 √n89122.210666029
3 √n1995.2192843175
4 √n298.53343307916
5 √n95.498022850934
1 , 2 , 9 , 18 , 23 , 46 , 207 , 414 , 19185431 , 38370862 , 172668879 , 345337758 , 441264913 , 882529826 , 3971384217 , 7942768434
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
-7942768433 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 7942768434 can be divided by 16 positive divisors.
The sum of these divisors (counting 7942768434) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011001011011010000011100110010
3
Ternary
202111112201102221200
4
Quaternary
13121123100130302
5
Quinary
112231322042214
6
Senary
3352053032030
8
Octal
73133203462
10
Decimal
7942768434
12
Duodecimal
1658025616
16
Hexadecimal
1d96d0732
20
Vigesimal
6422611e
36
Base36
3ncx3ci
md5
86e2592dbcd9c2566c9e3201055ccdc3
sha1
33a1c7ce4c6c19fce84cf064df9493307f297a13
sha256
574b2c31f2d7f303e1371367574636dc3ef05b8893bac3bf146cb3a24f4a00f2
sha512
370e64626693540d99138cc7cc46dc5e15a7d62606190bc19c07ac9d373513a5eaffa06917a3540d844c75dd75af0c36bb73687195e721f4e3c10deabdb915c5
ripemd-160
e5c0fa80f09b8e86f66d8565a54e63af7510f716
Diameter
15885536868
Circumference
49905885922.839
Area
1.9819544768936E+20
Volume
2.0989607275594E+30
Surface area
7.9278179075746E+20
Circumference
49905885922.839
Perimeter
31771073736
Area
6.3087570396147E+19
Diagonal
11232770842.152
Surface area
3.7852542237688E+20
Volume
5.0108996272027E+29
Space diagonal
13757278480.442
Perimeter
23828305302
Area
2.7317719313051E+19
Altitude
6878639240.2211
Surface area
2.7317719313051E+19
Volume
5.9054018437336E+28
Height
3744256947.3839