7942760946 is an even 10-digits composite number following 7942760945
and preceding 7942760947 . In scientific notation, it is written as 7.942760946 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 2647586976 positive integers (up to 7942760946) that are relatively prime to 7942760946.
7942760946 has 8 divisors, whose sum is 13237934940
The reverse of 7942760946 is 6490672497
Previous prime number is 9
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 thousand nine hundred forty-six
Scientific notation
7.942760946 × 10^9
Engineering notation
7.942760946 × 10^9
Prime Factorization
2 × 9 × 441264497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7942760946
Product of the distinct prime numbers
The prime factorization of 7942760946 is 2 × 9 × 441264497.
Since it has a total of 3 prime factors.
6 , 5 , 20 , 28 , 895 , 248 , 3016 , 2501 , 74046 , 83046 , 658162 , 791578 , 8041879 , 7388876 , 68011399 , 67730103 , 87181299 , 701208883 , 4670412770 , 8653058189
n×2
15885521892
n×3
23828282838
n×4
31771043784
n×5
39713804730
n÷2
3971380473
n÷3
2647586982
n÷3
1985690236.5
n÷5
1588552189.2
n2
6.3087451445303E+19
n3
5.0108854552242E+29
n4
3.9800265298634E+39
n5
3.1612399285443E+49
2 √n
89122.168656289
3 √n
1995.2186573234
4 √n
298.53336271896
5 √n
95.498004844883
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
-7942760945
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 7942760946 can be divided by 8 positive divisors.
The sum of these divisors (counting 7942760946) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001011011001110100111110010
3
Ternary
202111112201001200100
4
Quaternary
13121123032213302
5
Quinary
112231321322241
6
Senary
3352052533230
8
Octal
73133164762
10
Decimal
7942760946
12
Duodecimal
1658021216
16
Hexadecimal
1d96ce9f2
20
Vigesimal
64225276
36
Base36
3ncwxki
md5
afc2fcaf3c948026d3ba7bcbe8002978
sha1
f88cb184d4fdcf1fde781008a60cbc5ff46bd433
sha256
16067db1a2569e2695d1b5904ef1d90b977f29d7215a710cfbc653734a6cdbfc
sha512
eb059cc2f4311a8733f9c3cf1cc5fde0f6767c8d116e8832be4f51b8f522893476cca63ab83a1a0b8299ca16923d59c06c453abfd2be69a460c188615331738a
ripemd-160
a5955655d0e5575a220ae4cdbf5a8e0e6f4c19c2
Diameter
15885521892
Circumference
49905838874.347
Area
1.9819507399427E+20
Volume
2.098954791215E+30
Surface area
7.9278029597706E+20
Circumference
49905838874.347
Perimeter
31771043784
Area
6.3087451445303E+19
Diagonal
11232760252.521
Surface area
3.7852470867182E+20
Volume
5.0108854552242E+29
Space diagonal
13757265510.846
Perimeter
23828282838
Area
2.7317667805825E+19
Altitude
6878632755.4229
Surface area
2.7317667805825E+19
Volume
5.9053851418968E+28
Height
3744253417.5069