8081010940 (number)

8081010940 is an even 10-digits composite number following 8081010939 and preceding 8081010941. In scientific notation, it is written as 8.081010940 × 10^9. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 3188124288 positive integers (up to 8081010940) that are relatively prime to 8081010940.

Interesting facts

Basic properties

Name

Name eight billion eighty-one million ten thousand nine hundred forty

Notation

Scientific notation 8.081010940 × 10^9
Engineering notation 8.081010940 × 10^9

Prime Factorization of 8081010940

Prime Factorization 2 × 2 × 5 × 73 × 5534939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4040505470
Product of the distinct prime numbers

The prime factorization of 8081010940 is 2 × 2 × 5 × 73 × 5534939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 41, 100, 140, 892, 2552, 4271, 3145, 28382, 846268, 988950, 3503592, 1843264, 21117083, 3243228, 288764866, 748200283, 9477066804, 2163521277

Basic calculations (n = 8081010940)

Multiplication

n×y
n×2 16162021880
n×3 24243032820
n×4 32324043760
n×5 40405054700

Division

n÷y
n÷2 4040505470
n÷3 2693670313.3333
n÷3 2020252735
n÷5 1616202188

Exponentiation

ny
n2 6.53027378124E+19
n3 5.2771213867395E+29
n4 4.264447565795E+39
n5 3.4461047432246E+49

Nth Root

y√n
2√n 89894.443321042
3√n 2006.7282515999
4√n 299.82402058715
5√n 95.828157709175

Divisors of 8081010940

1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5534939, 11069878, 22139756, 27674695, 55349390, 110698780, 404050547, 808101094, 1616202188, 2020252735, 4040505470, 8081010940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8081010939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8081010940 can be divided by 24 positive divisors. The sum of these divisors (counting 8081010940) is 1, the average is 0.041666666666667.

Base conversion 8081010940

Base System Value
2 Binary 111100001101010100111000011111100
3 Ternary 202212011211220000111
4 Quaternary 13201222213003330
5 Quinary 113022214322230
6 Senary 3413512035404
8 Octal 74152470374
10 Decimal 8081010940
12 Duodecimal 1696392b64
16 Hexadecimal 1e1aa70fc
20 Vigesimal 66566770
36 Base36 3pn83y4

Cryptographic Hash Functions

md5 c2131a3c2dd12164b36bd7bb9f6f435e
sha1 5809f6abf3904a9e6bb55cc34bbc472e44a4284e
sha256 ca062e67c98138c7ad28746c1ad6124b505d0f7cb8220900a012364b5df34cca
sha512 0f7472a1f6b1fdff2ecaab8cb1e2e6aea9cbefafe9ac2622c3954b613286b1a9f38875237427c2af0784a3a4a0fc0dbbcb8ea421cdcc03f39aaae678b64793bf
ripemd-160 082ec154f6fbd24a31d54f55becba97f4def72cd

8081010940 as geometric shapes

Circle

Radius = n
Diameter 16162021880
Circumference 50774489205.365
Area 2.0515460137074E+20

Sphere

Radius = n
Volume 2.2104754374243E+30
Surface area 8.2061840548294E+20
Circumference 50774489205.365

Square

Length = n
Perimeter 32324043760
Area 6.53027378124E+19
Diagonal 11428275269.033

Cube

Length = n
Surface area 3.918164268744E+20
Volume 5.2771213867395E+29
Space diagonal 13996721524.6

Equilateral Triangle

Length = n
Perimeter 24243032820
Area 2.8276914941106E+19
Altitude 6998360762.3

Triangular Pyramid

Length = n
Surface area 2.8276914941106E+19
Volume 6.2191471961801E+28
Height 3809425089.6778