7131894464 (number)

7131894464 is an even 10-digits composite number following 7131894463 and preceding 7131894465. In scientific notation, it is written as 7.131894464 × 10^9. The sum of its digits is 47. It has a total of 8 prime factors and 28 positive divisors. There are 3410905344 positive integers (up to 7131894464) that are relatively prime to 7131894464.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million eight hundred ninety-four thousand four hundred sixty-four

Notation

Scientific notation 7.131894464 × 10^9
Engineering notation 7.131894464 × 10^9

Prime Factorization of 7131894464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 4845037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 222871702
Product of the distinct prime numbers

The prime factorization of 7131894464 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 4845037. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131894464)

Multiplication

n×y
n×2 14263788928
n×3 21395683392
n×4 28527577856
n×5 35659472320

Division

n÷y
n÷2 3565947232
n÷3 2377298154.6667
n÷3 1782973616
n÷5 1426378892.8

Exponentiation

ny
n2 5.0863918645634E+19
n3 3.6275609980614E+29
n4 2.5871382199897E+39
n5 1.8451196748747E+49

Nth Root

y√n
2√n 84450.544486107
3√n 1924.8710287687
4√n 290.60375855468
5√n 93.463272146912

Divisors of 7131894464

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131894463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131894464 can be divided by 28 positive divisors. The sum of these divisors (counting 7131894464) is 1, the average is 0.035714285714286.

Base conversion 7131894464

Base System Value
2 Binary 110101001000110000001001011000000
3 Ternary 200102000220202222102
4 Quaternary 12221012001023000
5 Quinary 104101231110324
6 Senary 3135405125532
8 Octal 65106011300
10 Decimal 7131894464
12 Duodecimal 14705598a8
16 Hexadecimal 1a91812c0
20 Vigesimal 5b8e6g34
36 Base36 39y58zk

Cryptographic Hash Functions

md5 0dda4a344cd98d6e889c9733eef52c96
sha1 752a90f0dac94521869f82b46461756ad27e52e4
sha256 5956687114b35adf5bc559042a9d4272717f9ac5f7542f96cb792ed6f4e05584
sha512 29e0ac27387a2c8e3b70d180bb57cd5c8bdba1f6ad644d48dd9de3950ce71bba1f9df32d7c578f0819a2869e5fb16178b46447a18ccf9f9034a5d35e21751363
ripemd-160 919032d4a879f3e9a7da51e91fa4164b02dce949

7131894464 as geometric shapes

Circle

Radius = n
Diameter 14263788928
Circumference 44811014508.56
Area 1.5979371314991E+20

Sphere

Radius = n
Volume 1.5195091975945E+30
Surface area 6.3917485259965E+20
Circumference 44811014508.56

Square

Length = n
Perimeter 28527577856
Area 5.0863918645634E+19
Diagonal 10086021876.402

Cube

Length = n
Surface area 3.051835118738E+20
Volume 3.6275609980614E+29
Space diagonal 12352803565.867

Equilateral Triangle

Length = n
Perimeter 21395683392
Area 2.2024722841572E+19
Altitude 6176401782.9336

Triangular Pyramid

Length = n
Surface area 2.2024722841572E+19
Volume 4.2751216348285E+28
Height 3362007292.1341