8399985 (number)

8399985 is an odd 7-digits composite number following 8399984 and preceding 8399986. In scientific notation, it is written as 8.399985 × 10^6. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 4072640 positive integers (up to 8399985) that are relatively prime to 8399985.

Interesting facts

Basic properties

Name

Name eight million three hundred ninety-nine thousand nine hundred eighty-five

Notation

Scientific notation 8.399985 × 10^6
Engineering notation 8.399985 × 10^6

Prime Factorization of 8399985

Prime Factorization 5 × 3 × 11 × 50909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8399985
Product of the distinct prime numbers

The prime factorization of 8399985 is 5 × 3 × 11 × 50909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399985)

Multiplication

n×y
n×2 16799970
n×3 25199955
n×4 33599940
n×5 41999925

Division

n÷y
n÷2 4199992.5
n÷3 2799995
n÷3 2099996.25
n÷5 1679997

Exponentiation

ny
n2 70559748000225
n3 5.9270082480567E+20
n4 4.9786780378553E+27
n5 4.1820820837814E+34

Nth Root

y√n
2√n 2898.2727614909
3√n 203.27915036333
4√n 53.835608675772
5√n 24.25803967964

Divisors of 8399985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8399984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8399985 can be divided by 16 positive divisors. The sum of these divisors (counting 8399985) is 1, the average is 0.0625.

Base conversion 8399985

Base System Value
2 Binary 100000000010110001110001
3 Ternary 120210202121120
4 Quaternary 200002301301
5 Quinary 4122244420
6 Senary 500012453
8 Octal 40026161
10 Decimal 8399985
12 Duodecimal 2991129
16 Hexadecimal 802c71
20 Vigesimal 2c9jj5
36 Base36 501gx

Cryptographic Hash Functions

md5 aa0cd7d04f853cf4bd82c8bb3a7a965c
sha1 09c50639006b5ea63c4491f57005e36f856f5b69
sha256 7d92ca7e574f17c6a29a1187d3d3c4c852b56e217a7c74006909e558da2ad4d5
sha512 fb8c4ae7aca6a864b7f1953c9c5790bcac30da0a3db29ba01eedd524d47289715736f5db2c08f599022dd23f127420c6a62aed8a32e85a792e86f406a81a9cc3
ripemd-160 dd1defb7039b8d0e539c0825accb950e3677d2fa

8399985 as geometric shapes

Circle

Radius = n
Diameter 16799970
Circumference 52778662.332529
Area 2.2166998595665E+14

Sphere

Radius = n
Volume 2.4826994093148E+21
Surface area 8.8667994382662E+14
Circumference 52778662.332529

Square

Length = n
Perimeter 33599940
Area 70559748000225
Diagonal 11879372.710731

Cube

Length = n
Surface area 423358488001350
Volume 5.9270082480567E+20
Space diagonal 14549200.802816

Equilateral Triangle

Length = n
Perimeter 25199955
Area 30553267126412
Altitude 7274600.4014082

Triangular Pyramid

Length = n
Surface area 30553267126412
Volume 6.9850462072492E+19
Height 3959790.9035769