7146389909 (number)

7146389909 is an odd 10-digits composite number following 7146389908 and preceding 7146389910. In scientific notation, it is written as 7.146389909 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 6631280320 positive integers (up to 7146389909) that are relatively prime to 7146389909.

Interesting facts

Basic properties

Name

Name seven billion one hundred forty-six million three hundred eighty-nine thousand nine hundred nine

Notation

Scientific notation 7.146389909 × 10^9
Engineering notation 7.146389909 × 10^9

Prime Factorization of 7146389909

Prime Factorization 17 × 71 × 5920787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7146389909
Product of the distinct prime numbers

The prime factorization of 7146389909 is 17 × 71 × 5920787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7146389909)

Multiplication

n×y
n×2 14292779818
n×3 21439169727
n×4 28585559636
n×5 35731949545

Division

n÷y
n÷2 3573194954.5
n÷3 2382129969.6667
n÷3 1786597477.25
n÷5 1429277981.8

Exponentiation

ny
n2 5.1070888731457E+19
n3 3.6497248387415E+29
n4 2.6082356758209E+39
n5 1.863946911398E+49

Nth Root

y√n
2√n 84536.323015613
3√n 1926.1742346347
4√n 290.7513078485
5√n 93.501233775012

Divisors of 7146389909

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 -7146389908
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 7146389909 can be divided by 8 positive divisors. The sum of these divisors (counting 7146389909) is 1, the average is 0.125.

Base conversion 7146389909

Base System Value
2 Binary 110101001111101010100000110010101
3 Ternary 200110001012012222202
4 Quaternary 12221331110012111
5 Quinary 104113433434114
6 Senary 3141043534245
8 Octal 65175240625
10 Decimal 7146389909
12 Duodecimal 147538a385
16 Hexadecimal 1a9f54195
20 Vigesimal 5bd4ief9
36 Base36 3a6rxqt

Cryptographic Hash Functions

md5 fdd7896f6e0c0bcf541929e8aff00097
sha1 a7375bebc8d6d40d4509a03ccc879671a092880f
sha256 417915d96241d45b6d56279c573b8de9b9841a11240e31dc7636b7cb5da01707
sha512 19fb612af65a61b10e7efe27bf0985ccb37ca2e95e71854c7961369e04098aa5bda2b91c2f84d7238cd0f757fb58a9b998edda1043f99589750bdd950539d249
ripemd-160 43d924450a008508ca0bbbdf84d75c641d09fcad

7146389909 as geometric shapes

Circle

Radius = n
Diameter 14292779818
Circumference 44902092075.605
Area 1.6044392885105E+20

Sphere

Radius = n
Volume 1.5287931654686E+30
Surface area 6.4177571540419E+20
Circumference 44902092075.605

Square

Length = n
Perimeter 28585559636
Area 5.1070888731457E+19
Diagonal 10106521531.314

Cube

Length = n
Surface area 3.0642533238874E+20
Volume 3.6497248387415E+29
Space diagonal 12377910413.086

Equilateral Triangle

Length = n
Perimeter 21439169727
Area 2.2114343517645E+19
Altitude 6188955206.5428

Triangular Pyramid

Length = n
Surface area 2.2114343517645E+19
Volume 4.3012419715651E+28
Height 3368840510.438