7942770266 (number)

7942770266 is an even 10-digits composite number following 7942770265 and preceding 7942770267. In scientific notation, it is written as 7.942770266 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 3961381248 positive integers (up to 7942770266) that are relatively prime to 7942770266.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred seventy thousand two hundred sixty-six

Notation

Scientific notation 7.942770266 × 10^9
Engineering notation 7.942770266 × 10^9

Prime Factorization of 7942770266

Prime Factorization 2 × 397 × 10003489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7942770266
Product of the distinct prime numbers

The prime factorization of 7942770266 is 2 × 397 × 10003489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942770266)

Multiplication

n×y
n×2 15885540532
n×3 23828310798
n×4 31771081064
n×5 39713851330

Division

n÷y
n÷2 3971385133
n÷3 2647590088.6667
n÷3 1985692566.5
n÷5 1588554053.2

Exponentiation

ny
n2 6.3087599498454E+19
n3 5.0109030944963E+29
n4 3.9800452104773E+39
n5 3.1612584755115E+49

Nth Root

y√n
2√n 89122.22094405
3√n 1995.2194377166
4√n 298.53345029335
5√n 95.498027256259

Divisors of 7942770266

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 -7942770265
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 7942770266 can be divided by 8 positive divisors. The sum of these divisors (counting 7942770266) is 1, the average is 0.125.

Base conversion 7942770266

Base System Value
2 Binary 111011001011011010000111001011010
3 Ternary 202111112201112110112
4 Quaternary 13121123100321122
5 Quinary 112231322122031
6 Senary 3352053044322
8 Octal 73133207132
10 Decimal 7942770266
12 Duodecimal 16580266a2
16 Hexadecimal 1d96d0e5a
20 Vigesimal 642265d6
36 Base36 3ncx4re

Cryptographic Hash Functions

md5 3ddbec27a6f524feb29643bb0aa54a63
sha1 558c4b6e80261984c6f57d738919a3acacfcb39b
sha256 f0db2d4d8a05932912311e66dff2d672bd506de664de17ddf695b5bcf4ba63dd
sha512 b71fed43f824e08382ddfe6e012602b43269ae4c2d26f734c3fb01c067d9121131c6e39ac3411ffd9dfc611500de2309e8fff028c5edeb618a1d79a25afd0f66
ripemd-160 0c8ca7f09bff6c620aaa8aff9b2b59c1c66d6cab

7942770266 as geometric shapes

Circle

Radius = n
Diameter 15885540532
Circumference 49905897433.634
Area 1.9819553911696E+20

Sphere

Radius = n
Volume 2.098962179936E+30
Surface area 7.9278215646783E+20
Circumference 49905897433.634

Square

Length = n
Perimeter 31771081064
Area 6.3087599498454E+19
Diagonal 11232773432.991

Cube

Length = n
Surface area 3.7852559699072E+20
Volume 5.0109030944963E+29
Space diagonal 13757281653.559

Equilateral Triangle

Length = n
Perimeter 23828310798
Area 2.731773191472E+19
Altitude 6878640826.7797

Triangular Pyramid

Length = n
Surface area 2.731773191472E+19
Volume 5.9054059299784E+28
Height 3744257810.997