8021240899 (number)

8021240899 is an odd 10-digits composite number following 8021240898 and preceding 8021240900. In scientific notation, it is written as 8.021240899 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 6875349336 positive integers (up to 8021240899) that are relatively prime to 8021240899.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred forty thousand eight hundred ninety-nine

Notation

Scientific notation 8.021240899 × 10^9
Engineering notation 8.021240899 × 10^9

Prime Factorization of 8021240899

Prime Factorization 7 × 1145891557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8021240899
Product of the distinct prime numbers

The prime factorization of 8021240899 is 7 × 1145891557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 85, 100, 471, 966, 1733, 9816, 24783, 1950, 993532, 635379, 5764665, 6190125, 40539507, 3422528, 736014380, 364288406, 4476628776, 1124006110

Basic calculations (n = 8021240899)

Multiplication

n×y
n×2 16042481798
n×3 24063722697
n×4 32084963596
n×5 40106204495

Division

n÷y
n÷2 4010620449.5
n÷3 2673746966.3333
n÷3 2005310224.75
n÷5 1604248179.8

Exponentiation

ny
n2 6.434030555979E+19
n3 5.1608909041035E+29
n4 4.1396749195272E+39
n5 3.3205329773076E+49

Nth Root

y√n
2√n 89561.380622454
3√n 2001.7685106408
4√n 299.26807484671
5√n 95.685980596521

Divisors of 8021240899

1, 7, 1145891557, 8021240899

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 -8021240898
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 8021240899 can be divided by 4 positive divisors. The sum of these divisors (counting 8021240899) is 1, the average is 0.25.

Base conversion 8021240899

Base System Value
2 Binary 111011110000110100110110001000011
3 Ternary 202201000101020221021
4 Quaternary 13132012212301003
5 Quinary 112411414202044
6 Senary 3403535010311
8 Octal 73606466103
10 Decimal 8021240899
12 Duodecimal 167a369997
16 Hexadecimal 1de1a6c43
20 Vigesimal 656cf24j
36 Base36 3onn137

Cryptographic Hash Functions

md5 7e9bae560206aa05632367121fa617cf
sha1 33e88b9dafd264865b957094bee32955745ee1b8
sha256 4f479487c485bea6f786d26fcd0c9aa8b881e813932780d82b885156408704e5
sha512 f7a8e0537df6122526eb0c0b66c1d926158d7472ef0b2e3109595571e0c0a326a8f68ba8e3250f90dc43ee8443089cd694e0e62bfa89aa7812ce8321b61d283e
ripemd-160 883fdd1f217ed47fe8a734c99deec658f06fd83e

8021240899 as geometric shapes

Circle

Radius = n
Diameter 16042481798
Circumference 50398942961.945
Area 2.0213103127636E+20

Sphere

Radius = n
Volume 2.161788926708E+30
Surface area 8.0852412510544E+20
Circumference 50398942961.945

Square

Length = n
Perimeter 32084963596
Area 6.434030555979E+19
Diagonal 11343747666.428

Cube

Length = n
Surface area 3.8604183335874E+20
Volume 5.1608909041035E+29
Space diagonal 13893196776.817

Equilateral Triangle

Length = n
Perimeter 24063722697
Area 2.7860169551016E+19
Altitude 6946598388.4087

Triangular Pyramid

Length = n
Surface area 2.7860169551016E+19
Volume 6.0821682587592E+28
Height 3781249222.1425