8020405939 (number)

8020405939 is an odd 10-digits composite number following 8020405938 and preceding 8020405940. In scientific notation, it is written as 8.020405939 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 6345815616 positive integers (up to 8020405939) that are relatively prime to 8020405939.

Interesting facts

Basic properties

Name

Name eight billion twenty million four hundred five thousand nine hundred thirty-nine

Notation

Scientific notation 8.020405939 × 10^9
Engineering notation 8.020405939 × 10^9

Prime Factorization of 8020405939

Prime Factorization 91 × 88136329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8020405939
Product of the distinct prime numbers

The prime factorization of 8020405939 is 91 × 88136329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 93, 21, 497, 933, 8531, 2138, 78957, 70119, 405171, 527795, 8751418, 6962778, 87742943, 28590635, 2164318, 777335538, 2105156669, 8020696832

Basic calculations (n = 8020405939)

Multiplication

n×y
n×2 16040811878
n×3 24061217817
n×4 32081623756
n×5 40102029695

Division

n÷y
n÷2 4010202969.5
n÷3 2673468646.3333
n÷3 2005101484.75
n÷5 1604081187.8

Exponentiation

ny
n2 6.4326911426346E+19
n3 5.159279424414E+29
n4 4.137951533653E+39
n5 3.3188051055805E+49

Nth Root

y√n
2√n 89556.719116993
3√n 2001.6990511206
4√n 299.26028656839
5√n 95.683988453556

Divisors of 8020405939

1, 91, 88136329, 8020405939

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 -8020405938
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 8020405939 can be divided by 4 positive divisors. The sum of these divisors (counting 8020405939) is 1, the average is 0.25.

Base conversion 8020405939

Base System Value
2 Binary 111011110000011011010111010110011
3 Ternary 202200221210211120211
4 Quaternary 13132003122322303
5 Quinary 112411210442224
6 Senary 3403505044551
8 Octal 73603327263
10 Decimal 8020405939
12 Duodecimal 167a026757
16 Hexadecimal 1de0daeb3
20 Vigesimal 6567aegj
36 Base36 3on54tv

Cryptographic Hash Functions

md5 cb2e74c23d893a780f9dd1c3d99bc86f
sha1 e01bb4ee754e8d8ab0ea2e02f6f9b8546e6e919b
sha256 82dcacd56e0c9e70fd284d9047438baa596577a35df59b2367532d78abcc75d3
sha512 43b5fe5ac41514d2edcae0d8a80d366621b10242f8c9836cf28061adef48c704debcd0ab5aa520d73bd6dca686eeb558a0efec03ff02c00db254b5d521db6bd0
ripemd-160 b207790c903824650d4003e2796c515be550f3b4

8020405939 as geometric shapes

Circle

Radius = n
Diameter 16040811878
Circumference 50393696753.541
Area 2.0208895236513E+20

Sphere

Radius = n
Volume 2.1611139116741E+30
Surface area 8.0835580946053E+20
Circumference 50393696753.541

Square

Length = n
Perimeter 32081623756
Area 6.4326911426346E+19
Diagonal 11342566854.672

Cube

Length = n
Surface area 3.8596146855808E+20
Volume 5.159279424414E+29
Space diagonal 13891750583.675

Equilateral Triangle

Length = n
Perimeter 24061217817
Area 2.7854369721104E+19
Altitude 6945875291.8376

Triangular Pyramid

Length = n
Surface area 2.7854369721104E+19
Volume 6.0802691117322E+28
Height 3780855618.2238