7131446389 (number)

7131446389 is an odd 10-digits composite number following 7131446388 and preceding 7131446390. In scientific notation, it is written as 7.131446389 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 7130766924 positive integers (up to 7131446389) that are relatively prime to 7131446389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131446389 × 10^9
Engineering notation 7.131446389 × 10^9

Prime Factorization of 7131446389

Prime Factorization 10663 × 668803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131446389
Product of the distinct prime numbers

The prime factorization of 7131446389 is 10663 × 668803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 98, 51, 323, 966, 503, 1771, 44568, 71407, 531979, 886529, 5227877, 2317274, 2322433, 71014224, 298029070, 113498781, 5161256728, 846599781

Basic calculations (n = 7131446389)

Multiplication

n×y
n×2 14262892778
n×3 21394339167
n×4 28525785556
n×5 35657231945

Division

n÷y
n÷2 3565723194.5
n÷3 2377148796.3333
n÷3 1782861597.25
n÷5 1426289277.8

Exponentiation

ny
n2 5.0857527599181E+19
n3 3.6268773155065E+29
n4 2.5864881135015E+39
n5 1.8445401317221E+49

Nth Root

y√n
2√n 84447.891560417
3√n 1924.8307166818
4√n 290.59919401199
5√n 93.462097715396

Divisors of 7131446389

1, 10663, 668803, 7131446389

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 -7131446388
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 7131446389 can be divided by 4 positive divisors. The sum of these divisors (counting 7131446389) is 1, the average is 0.25.

Base conversion 7131446389

Base System Value
2 Binary 110101001000100010011110001110101
3 Ternary 200102000002000100001
4 Quaternary 12221010103301311
5 Quinary 104101122241024
6 Senary 3135351351301
8 Octal 65104236165
10 Decimal 7131446389
12 Duodecimal 1470382531
16 Hexadecimal 1a9113c75
20 Vigesimal 5b8bafj9
36 Base36 39xvn91

Cryptographic Hash Functions

md5 a9f410c813d8549d3986caa1fa2230e6
sha1 08874da975704db8abedf210414979637ac8e552
sha256 595be138dd36b548f28a104fa56371c7541533906e449b90bbe8a0ea1fff69b2
sha512 b4597b1959e166c12db35d80a30bbd2a5fcd58eb6388e2836b781dfea75d661e059c33191a39b6773813182e5585c8e8d751d14800dc716e686549681f8a2946
ripemd-160 877a0fb391f12ef0c139ca8160b840743d52348f

7131446389 as geometric shapes

Circle

Radius = n
Diameter 14262892778
Circumference 44808199170.304
Area 1.5977363508533E+20

Sphere

Radius = n
Volume 1.5192228173156E+30
Surface area 6.3909454034131E+20
Circumference 44808199170.304

Square

Length = n
Perimeter 28525785556
Area 5.0857527599181E+19
Diagonal 10085388202.66

Cube

Length = n
Surface area 3.0514516559509E+20
Volume 3.6268773155065E+29
Space diagonal 12352027477.202

Equilateral Triangle

Length = n
Perimeter 21394339167
Area 2.202195543728E+19
Altitude 6176013738.6008

Triangular Pyramid

Length = n
Surface area 2.202195543728E+19
Volume 4.2743159072105E+28
Height 3361796067.5535