7942729422 (number)

7942729422 is an even 10-digits composite number following 7942729421 and preceding 7942729423. In scientific notation, it is written as 7.942729422 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 2642139000 positive integers (up to 7942729422) that are relatively prime to 7942729422.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred twenty-nine thousand four hundred twenty-two

Notation

Scientific notation 7.942729422 × 10^9
Engineering notation 7.942729422 × 10^9

Prime Factorization of 7942729422

Prime Factorization 2 × 3 × 487 × 2718251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7942729422
Product of the distinct prime numbers

The prime factorization of 7942729422 is 2 × 3 × 487 × 2718251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 20, 26, 367, 936, 1011, 1234, 89397, 48418, 512170, 924848, 6291343, 1289033, 18720503, 36807568, 226841434, 736789854, 8057210174, 3989979624

Basic calculations (n = 7942729422)

Multiplication

n×y
n×2 15885458844
n×3 23828188266
n×4 31770917688
n×5 39713647110

Division

n÷y
n÷2 3971364711
n÷3 2647576474
n÷3 1985682355.5
n÷5 1588545884.4

Exponentiation

ny
n2 6.3086950671104E+19
n3 5.0108257923964E+29
n4 3.9799633449784E+39
n5 3.1611771958641E+49

Nth Root

y√n
2√n 89121.99179776
3√n 1995.2160177141
4√n 298.53306650648
5√n 95.497929040414

Divisors of 7942729422

1, 2, 3, 6, 487, 974, 1461, 2922, 2718251, 5436502, 8154753, 16309506, 1323788237, 2647576474, 3971364711, 7942729422

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 -7942729421
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 7942729422 can be divided by 16 positive divisors. The sum of these divisors (counting 7942729422) is 1, the average is 0.0625.

Base conversion 7942729422

Base System Value
2 Binary 111011001011011000110111011001110
3 Ternary 202111112122110102210
4 Quaternary 13121123012323032
5 Quinary 112231314320142
6 Senary 3352052131250
8 Octal 73133067316
10 Decimal 7942729422
12 Duodecimal 1658006b26
16 Hexadecimal 1d96c6ece
20 Vigesimal 642213b2
36 Base36 3ncw98u

Cryptographic Hash Functions

md5 d9adb212d73ff4de35f16c8e7adf30ce
sha1 ecc00b39435c395ca2a9f4aa1fbfeddd62ebaecc
sha256 11c1e8d808c9e1e3914b38eaa0ceb33b6afed3419e4c87013fe8a83eefa66186
sha512 645fb9ddce87f8d903e2a62674bc6d87d1eeda7c067cfbe669bd2da0dc1e0d4c1a97cdaae13682e253d97b0c5afc5d5032229718de9a381cf7fa1d586daf9bc4
ripemd-160 3dff9afd6d942c43bdfc969d60765ffa94224d85

7942729422 as geometric shapes

Circle

Radius = n
Diameter 15885458844
Circumference 49905640803.213
Area 1.9819350076572E+20

Sphere

Radius = n
Volume 2.0989297997081E+30
Surface area 7.9277400306289E+20
Circumference 49905640803.213

Square

Length = n
Perimeter 31770917688
Area 6.3086950671104E+19
Diagonal 11232715670.852

Cube

Length = n
Surface area 3.7852170402663E+20
Volume 5.0108257923964E+29
Space diagonal 13757210909.676

Equilateral Triangle

Length = n
Perimeter 23828188266
Area 2.7317450964236E+19
Altitude 6878605454.8381

Triangular Pyramid

Length = n
Surface area 2.7317450964236E+19
Volume 5.90531482858E+28
Height 3744238556.9507