8399693987 (number)

8399693987 is an odd 10-digits composite number following 8399693986 and preceding 8399693988. In scientific notation, it is written as 8.399693987 × 10^9. The sum of its digits is 71. It has a total of 3 prime factors and 8 positive divisors. There are 8313552000 positive integers (up to 8399693987) that are relatively prime to 8399693987.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety-nine million six hundred ninety-three thousand nine hundred eighty-seven

Notation

Scientific notation 8.399693987 × 10^9
Engineering notation 8.399693987 × 10^9

Prime Factorization of 8399693987

Prime Factorization 101 × 3121 × 26647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8399693987
Product of the distinct prime numbers

The prime factorization of 8399693987 is 101 × 3121 × 26647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 71, 38, 746, 991, 3928, 9716, 38147, 37337, 614692, 339454, 3477092, 9464647, 16195181, 6969081, 895233891, 636434372, 9955136945, 5753439312

Basic calculations (n = 8399693987)

Multiplication

n×y
n×2 16799387974
n×3 25199081961
n×4 33598775948
n×5 41998469935

Division

n÷y
n÷2 4199846993.5
n÷3 2799897995.6667
n÷3 2099923496.75
n÷5 1679938797.4

Exponentiation

ny
n2 7.0554859075244E+19
n3 5.9263922552796E+29
n4 4.9779881391275E+39
n5 4.1813577039587E+49

Nth Root

y√n
2√n 91649.844446131
3√n 2032.7680283698
4√n 302.73725315219
5√n 96.572326247102

Divisors of 8399693987

1, 101, 3121, 26647, 315221, 2691347, 83165287, 8399693987

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 -8399693986
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 8399693987 can be divided by 8 positive divisors. The sum of these divisors (counting 8399693987) is 1, the average is 0.125.

Base conversion 8399693987

Base System Value
2 Binary 111110100101010010010100010100011
3 Ternary 210200101111122222022
4 Quaternary 13310222102202203
5 Quinary 114200310201422
6 Senary 3505254332055
8 Octal 76452224243
10 Decimal 8399693987
12 Duodecimal 176505a02b
16 Hexadecimal 1f4a928a3
20 Vigesimal 6b4i1ej7
36 Base36 3uwylcz

Cryptographic Hash Functions

md5 d6defee339b74b200461e84b91991c25
sha1 b59374675c9361ad11b49658385602c14db364d4
sha256 ac72d1dd31d62c071f2e825a853572dfcc8f1880ed8e8d278207eeebb9d63739
sha512 e37143902086e02589eac3ffb9113bac5ac416c0ee78c1ca91d6b0e676648f177f1a192f9ef092626e3930f438ef35916d8f4c1e6bcc629a5ad358ff93e5b7d6
ripemd-160 103b4efa41f2836f7842ff9cd97b7583c8b524d8

8399693987 as geometric shapes

Circle

Radius = n
Diameter 16799387974
Circumference 52776833843.923
Area 2.2165462694585E+20

Sphere

Radius = n
Volume 2.4824413828637E+30
Surface area 8.866185077834E+20
Circumference 52776833843.923

Square

Length = n
Perimeter 33598775948
Area 7.0554859075244E+19
Diagonal 11878961156.199

Cube

Length = n
Surface area 4.2332915445146E+20
Volume 5.9263922552796E+29
Space diagonal 14548696753.515

Equilateral Triangle

Length = n
Perimeter 25199081961
Area 3.0551150159796E+19
Altitude 7274348376.7574

Triangular Pyramid

Length = n
Surface area 3.0551150159796E+19
Volume 6.9843202527994E+28
Height 3959653718.733