7942709172 is an even 10-digits composite number following 7942709171
and preceding 7942709173 . In scientific notation, it is written as 7.942709172 × 10^9.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 2646082656 positive integers (up to 7942709172) that are relatively prime to 7942709172.
7942709172 has 24 divisors, whose sum is 18543397600
The reverse of 7942709172 is 2719072497
Previous prime number is 1789
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
seven billion nine hundred forty-two million seven hundred nine thousand one hundred seventy-two
Scientific notation
7.942709172 × 10^9
Engineering notation
7.942709172 × 10^9
Prime Factorization
2 × 2 × 3 × 1789 × 369979
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3971354586 Product of the distinct prime numbers
The prime factorization of 7942709172 is 2 × 2 × 3 × 1789 × 369979.
Since it has a total of 5 prime factors.
10 , 8 , 42 , 46 , 4 , 789 , 9097 , 6170 , 87499 , 7699 , 455347 , 390164 , 8106003 , 9853166 , 41793732 , 78522529 , 369037575 , 977662944 , 5083771313 , 611669276
n×2
15885418344
n×3
23828127516
n×4
31770836688
n×5
39713545860
n÷2
3971354586
n÷3
2647569724
n÷3
1985677293
n÷5
1588541834.4
n2
6.3086628990973E+19
n3
5.0107874671716E+29
n4
3.9799227574447E+39
n5
3.1611368989407E+49
2 √n89121.878189365
3 √n1995.2143221107
4 √n298.53287622867
5 √n95.497880345943
1 , 2 , 3 , 4 , 6 , 12 , 1789 , 3578 , 5367 , 7156 , 10734 , 21468 , 369979 , 739958 , 1109937 , 1479916 , 2219874 , 4439748 , 661892431 , 1323784862 , 1985677293 , 2647569724 , 3971354586 , 7942709172
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7942709171 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7942709172 can be divided by 24 positive divisors.
The sum of these divisors (counting 7942709172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011001011011000001111110110100
3
Ternary
202111112121102122210
4
Quaternary
13121123001332310
5
Quinary
112231313143142
6
Senary
3352051453420
8
Octal
73133017664
10
Decimal
7942709172
12
Duodecimal
1657bb7270
16
Hexadecimal
1d96c1fb4
20
Vigesimal
6421icic
36
Base36
3ncvtmc
md5
e31b1945ad303ef648bfd2d295c8a68d
sha1
d58ba463fc38630b7ce55e3c58b17857969536e4
sha256
ea1d720f706349f56a6690b11e59437a00c4046adabb3912d07824e7c6d4722c
sha512
a1439cfda35cd49c00529a026cef411d9e2be85e4b1c35ab49d752183998474c2fca91c3075b59b0d9bc121b2a6e1bab7213d1a5b7cff115100d4d694cf0eb67
ripemd-160
c826e1aa11ff5636d1f8803b64d19498e5d944a3
Diameter
15885418344
Circumference
49905513568.711
Area
1.9819249017779E+20
Volume
2.0989137460755E+30
Surface area
7.9276996071114E+20
Circumference
49905513568.711
Perimeter
31770836688
Area
6.3086628990973E+19
Diagonal
11232687033.028
Surface area
3.7851977394584E+20
Volume
5.0107874671716E+29
Space diagonal
13757175835.647
Perimeter
23828127516
Area
2.7317311672653E+19
Altitude
6878587917.8237
Surface area
2.7317311672653E+19
Volume
5.9052696618694E+28
Height
3744229011.0092