8020155905 (number)

8020155905 is an odd 10-digits composite number following 8020155904 and preceding 8020155906. In scientific notation, it is written as 8.020155905 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 6279611248 positive integers (up to 8020155905) that are relatively prime to 8020155905.

Interesting facts

Basic properties

Name

Name eight billion twenty million one hundred fifty-five thousand nine hundred five

Notation

Scientific notation 8.020155905 × 10^9
Engineering notation 8.020155905 × 10^9

Prime Factorization of 8020155905

Prime Factorization 5 × 47 × 34128323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8020155905
Product of the distinct prime numbers

The prime factorization of 8020155905 is 5 × 47 × 34128323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 94, 52, 67, 67, 2623, 2810, 43548, 90452, 299631, 321191, 1394622, 6996136, 82374812, 57970566, 990112950, 467115462, 9284595719, 7358979894

Basic calculations (n = 8020155905)

Multiplication

n×y
n×2 16040311810
n×3 24060467715
n×4 32080623620
n×5 40100779525

Division

n÷y
n÷2 4010077952.5
n÷3 2673385301.6667
n÷3 2005038976.25
n÷5 1604031181

Exponentiation

ny
n2 6.4322900740506E+19
n3 5.158796922007E+29
n4 4.137435559673E+39
n5 3.3182878235469E+49

Nth Root

y√n
2√n 89555.323152786
3√n 2001.6782500944
4√n 299.25795420137
5√n 95.683391861591

Divisors of 8020155905

1, 5, 47, 235, 34128323, 170641615, 1604031181, 8020155905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8020155904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8020155905 can be divided by 8 positive divisors. The sum of these divisors (counting 8020155905) is 1, the average is 0.125.

Base conversion 8020155905

Base System Value
2 Binary 111011110000010011101111000000001
3 Ternary 202200221100010121022
4 Quaternary 13132002131320001
5 Quinary 112411124442110
6 Senary 3403455435225
8 Octal 73602357001
10 Decimal 8020155905
12 Duodecimal 1679b25b15
16 Hexadecimal 1de09de01
20 Vigesimal 6565j9f5
36 Base36 3omzrwh

Cryptographic Hash Functions

md5 4b6296710e83d65abfb9f3ee133f3a05
sha1 5be3f9361a46328fce460a70d0a3ebbc51310634
sha256 b67e3dfdaad45b95ed8c2fa55ad754461d2a7bf5bbdfc6fa69822c6a203e2fbb
sha512 defb17ee0a857b1538a90d98ac36562f9797985586d2932ddb5bf63b3ed58c1a3c5c078cdb35b31625bdf565bedd3496ff1eb22519febf51ea00ab151299975a
ripemd-160 573ac485268a2af2183ef8d6842990e38dade89f

8020155905 as geometric shapes

Circle

Radius = n
Diameter 16040311810
Circumference 50392125743.586
Area 2.0207635242396E+20

Sphere

Radius = n
Volume 2.1609118015385E+30
Surface area 8.0830540969584E+20
Circumference 50392125743.586

Square

Length = n
Perimeter 32080623620
Area 6.4322900740506E+19
Diagonal 11342213253.198

Cube

Length = n
Surface area 3.8593740444304E+20
Volume 5.158796922007E+29
Space diagonal 13891317512.084

Equilateral Triangle

Length = n
Perimeter 24060467715
Area 2.7852633043192E+19
Altitude 6945658756.0418

Triangular Pyramid

Length = n
Surface area 2.7852633043192E+19
Volume 6.0797004771924E+28
Height 3780737751.0659