7926745042 (number)

7926745042 is an even 10-digits composite number following 7926745041 and preceding 7926745043. In scientific notation, it is written as 7.926745042 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 3963372520 positive integers (up to 7926745042) that are relatively prime to 7926745042.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-six million seven hundred forty-five thousand forty-two

Notation

Scientific notation 7.926745042 × 10^9
Engineering notation 7.926745042 × 10^9

Prime Factorization of 7926745042

Prime Factorization 2 × 3963372521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7926745042
Product of the distinct prime numbers

The prime factorization of 7926745042 is 2 × 3963372521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 31, 87, 326, 939, 158, 4705, 90568, 77762, 149448, 709686, 6540462, 8341197, 44172921, 37154015, 960360827, 95449344, 3456387341, 9554926392

Basic calculations (n = 7926745042)

Multiplication

n×y
n×2 15853490084
n×3 23780235126
n×4 31706980168
n×5 39633725210

Division

n÷y
n÷2 3963372521
n÷3 2642248347.3333
n÷3 1981686260.5
n÷5 1585349008.4

Exponentiation

ny
n2 6.2833286960872E+19
n3 4.9806344588965E+29
n4 3.9480219503072E+39
n5 3.1294963420305E+49

Nth Root

y√n
2√n 89032.269666678
3√n 1993.876691848
4√n 298.38275698619
5√n 95.459461018245

Divisors of 7926745042

1, 2, 3963372521, 7926745042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7926745041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7926745042 can be divided by 4 positive divisors. The sum of these divisors (counting 7926745042) is 1, the average is 0.25.

Base conversion 7926745042

Base System Value
2 Binary 111011000011110001000011111010010
3 Ternary 202110102120100222201
4 Quaternary 13120132020133102
5 Quinary 112213221320132
6 Senary 3350321353414
8 Octal 73036103722
10 Decimal 7926745042
12 Duodecimal 165279886a
16 Hexadecimal 1d87887d2
20 Vigesimal 63h232c2
36 Base36 3n3dnma

Cryptographic Hash Functions

md5 385f4ef9cbc7db28c96db68d81126c46
sha1 0f9ff84df58f528a453bba686ef5bc534232084b
sha256 41517eee742ccbcf36e6aece1c03f7a4d21ac2e5c479bce65190c90f6caf412d
sha512 ec832795eeab1c37879c1f1afd6ee38ae55541ffdb9ebd00232169c40c1f45cac4b4edcb320ae657d613a5f13960aed49f3f40aa7ee5919e00a1c4a14964b067
ripemd-160 b068799af0cb8f854dddecf47c163c84943e15ab

7926745042 as geometric shapes

Circle

Radius = n
Diameter 15853490084
Circumference 49805207981.653
Area 1.9739659271717E+20

Sphere

Radius = n
Volume 2.0862832835047E+30
Surface area 7.8958637086869E+20
Circumference 49805207981.653

Square

Length = n
Perimeter 31706980168
Area 6.2833286960872E+19
Diagonal 11210110343.87

Cube

Length = n
Surface area 3.7699972176523E+20
Volume 4.9806344588965E+29
Space diagonal 13729525151.389

Equilateral Triangle

Length = n
Perimeter 23780235126
Area 2.7207611355696E+19
Altitude 6864762575.6943

Triangular Pyramid

Length = n
Surface area 2.7207611355696E+19
Volume 5.8697340008285E+28
Height 3736703447.9567