8045138940 (number)

8045138940 is an even 10-digits composite number following 8045138939 and preceding 8045138941. In scientific notation, it is written as 8.045138940 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 2144923200 positive integers (up to 8045138940) that are relatively prime to 8045138940.

Interesting facts

Basic properties

Name

Name eight billion forty-five million one hundred thirty-eight thousand nine hundred forty

Notation

Scientific notation 8.045138940 × 10^9
Engineering notation 8.045138940 × 10^9

Prime Factorization of 8045138940

Prime Factorization 2 × 2 × 3 × 5 × 6151 × 21799

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4022569470
Product of the distinct prime numbers

The prime factorization of 8045138940 is 2 × 2 × 3 × 5 × 6151 × 21799. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 35, 5, 923, 52, 3479, 4804, 57805, 85667, 949599, 109236, 4132395, 2351641, 56010528, 33355572, 515033645, 485129948, 1378758831, 9934821052

Basic calculations (n = 8045138940)

Multiplication

n×y
n×2 16090277880
n×3 24135416820
n×4 32180555760
n×5 40225694700

Division

n÷y
n÷2 4022569470
n÷3 2681712980
n÷3 2011284735
n÷5 1609027788

Exponentiation

ny
n2 6.4724260563904E+19
n3 5.2071566902537E+29
n4 4.1892299055442E+39
n5 3.3702936641706E+49

Nth Root

y√n
2√n 89694.698505542
3√n 2003.7545256913
4√n 299.49073191927
5√n 95.742929071743

Divisors of 8045138940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6151, 12302, 18453, 21799, 24604, 30755, 36906, 43598, 61510, 65397, 73812, 87196, 92265, 108995, 123020, 130794, 184530, 217990, 261588, 326985, 369060, 435980, 653970, 1307940, 134085649, 268171298, 402256947, 536342596, 670428245, 804513894, 1340856490, 1609027788, 2011284735, 2681712980, 4022569470, 8045138940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045138939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045138940 can be divided by 48 positive divisors. The sum of these divisors (counting 8045138940) is 1, the average is 0.020833333333333.

Base conversion 8045138940

Base System Value
2 Binary 111011111100001110001001111111100
3 Ternary 202202200100101212220
4 Quaternary 13133201301033330
5 Quinary 112434023421230
6 Senary 3410151125340
8 Octal 73741611774
10 Decimal 8045138940
12 Duodecimal 1686373850
16 Hexadecimal 1df8713fc
20 Vigesimal 65e22770
36 Base36 3p1v8xo

Cryptographic Hash Functions

md5 cdd3c92da4a18368fe8763cc7b54f89c
sha1 95f6b5c311e5f90a33df561715d785a34bb94aed
sha256 9289a3b2bd7bf92e16fbe32416783c6c67558c6f70ae2215cd44997ec4ce1687
sha512 d4723ef2266795a3aa82bc8dd8fe89cc24e8db53a6e68b7f85fe401f932eb26cfa6f0ba891c155ed01a966ea99f571d95f0cb7f28915530bd48eda97a96f7ee5
ripemd-160 a5e8456846a1ade12951f6eba8a00bdda6340588

8045138940 as geometric shapes

Circle

Radius = n
Diameter 16090277880
Circumference 50549098782.026
Area 2.0333726149659E+20

Sphere

Radius = n
Volume 2.1811686938923E+30
Surface area 8.1334904598637E+20
Circumference 50549098782.026

Square

Length = n
Perimeter 32180555760
Area 6.4724260563904E+19
Diagonal 11377544600.124

Cube

Length = n
Surface area 3.8834556338343E+20
Volume 5.2071566902537E+29
Space diagonal 13934589398.031

Equilateral Triangle

Length = n
Perimeter 24135416820
Area 2.8026426944752E+19
Altitude 6967294699.0154

Triangular Pyramid

Length = n
Surface area 2.8026426944752E+19
Volume 6.1366930106322E+28
Height 3792514866.708