7126009905 (number)

7126009905 is an odd 10-digits composite number following 7126009904 and preceding 7126009906. In scientific notation, it is written as 7.126009905 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 3226189824 positive integers (up to 7126009905) that are relatively prime to 7126009905.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-six million nine thousand nine hundred five

Notation

Scientific notation 7.126009905 × 10^9
Engineering notation 7.126009905 × 10^9

Prime Factorization of 7126009905

Prime Factorization 21 × 199 × 5 × 257 × 1327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7126009905
Product of the distinct prime numbers

The prime factorization of 7126009905 is 21 × 199 × 5 × 257 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 71, 14, 785, 506, 4608, 9245, 34921, 67842, 170447, 675616, 1605564, 9419190, 41160097, 42436372, 556267023, 665149926, 481592315, 5199990852

Basic calculations (n = 7126009905)

Multiplication

n×y
n×2 14252019810
n×3 21378029715
n×4 28504039620
n×5 35630049525

Division

n÷y
n÷2 3563004952.5
n÷3 2375336635
n÷3 1781502476.25
n÷5 1425201981

Exponentiation

ny
n2 5.0780017166158E+19
n3 3.6185890530211E+29
n4 2.5786101433953E+39
n5 1.8375201422968E+49

Nth Root

y√n
2√n 84415.69702964
3√n 1924.3414764435
4√n 290.54379537281
5√n 93.447843658683

Divisors of 7126009905

1, 5, 21, 105, 199, 257, 995, 1285, 1327, 4179, 5397, 6635, 20895, 26985, 27867, 51143, 139335, 255715, 264073, 341039, 1074003, 1320365, 1705195, 5370015, 5545533, 7161819, 27727665, 35809095, 67866761, 339333805, 1425201981, 7126009905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7126009904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7126009905 can be divided by 32 positive divisors. The sum of these divisors (counting 7126009905) is 1, the average is 0.03125.

Base conversion 7126009905

Base System Value
2 Binary 110101000101111100100100000110001
3 Ternary 200101121211210212210
4 Quaternary 12220233210200301
5 Quinary 104043224304110
6 Senary 3135035042333
8 Octal 65057444061
10 Decimal 7126009905
12 Duodecimal 146a5a03a9
16 Hexadecimal 1a8be4831
20 Vigesimal 5b6hb4f5
36 Base36 39un4fl

Cryptographic Hash Functions

md5 18adcf24ad6a5582b0724b5d6a3cbef4
sha1 5a8b127817a65ec1d00e83099c5cae0dbd32eaeb
sha256 904959635d70ed8f222bf357dee834c92d37490ea645186746430ac2523012ad
sha512 f4de7ea62c02bf9778ffc326ef6ef2639b72c2d9628b35ab190ddb68c42a4150b815299adb4f0a160237042fcd97c1f9439fb98473afebaf128b68451298b0a6
ripemd-160 098460e1d74859ccfb35c878fd649cff5f09ec05

7126009905 as geometric shapes

Circle

Radius = n
Diameter 14252019810
Circumference 44774040733.912
Area 1.5953012887837E+20

Sphere

Radius = n
Volume 1.5157510380442E+30
Surface area 6.3812051551346E+20
Circumference 44774040733.912

Square

Length = n
Perimeter 28504039620
Area 5.0780017166158E+19
Diagonal 10077699853.256

Cube

Length = n
Surface area 3.0468010299695E+20
Volume 3.6185890530211E+29
Space diagonal 12342611210.699

Equilateral Triangle

Length = n
Perimeter 21378029715
Area 2.1988392435251E+19
Altitude 6171305605.3495

Triangular Pyramid

Length = n
Surface area 2.1988392435251E+19
Volume 4.2645480961977E+28
Height 3359233284.4187