8399986906 (number)

8399986906 is an even 10-digits composite number following 8399986905 and preceding 8399986907. In scientific notation, it is written as 8.399986906 × 10^9. The sum of its digits is 67. It has a total of 5 prime factors and 32 positive divisors. There are 3782530224 positive integers (up to 8399986906) that are relatively prime to 8399986906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.399986906 × 10^9
Engineering notation 8.399986906 × 10^9

Prime Factorization of 8399986906

Prime Factorization 2 × 23 × 19 × 163 × 58963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8399986906
Product of the distinct prime numbers

The prime factorization of 8399986906 is 2 × 23 × 19 × 163 × 58963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399986906)

Multiplication

n×y
n×2 16799973812
n×3 25199960718
n×4 33599947624
n×5 41999934530

Division

n÷y
n÷2 4199993453
n÷3 2799995635.3333
n÷3 2099996726.5
n÷5 1679997381.2

Exponentiation

ny
n2 7.0559780020971E+19
n3 5.927012282664E+29
n4 4.9786825566079E+39
n5 4.1820868284637E+49

Nth Root

y√n
2√n 91651.442465463
3√n 2032.7916573836
4√n 302.73989242494
5√n 96.57299978294

Divisors of 8399986906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8399986905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8399986906 can be divided by 32 positive divisors. The sum of these divisors (counting 8399986906) is 1, the average is 0.03125.

Base conversion 8399986906

Base System Value
2 Binary 111110100101011011010000011011010
3 Ternary 210200102001112210011
4 Quaternary 13310223122003122
5 Quinary 114200344040111
6 Senary 3505304512134
8 Octal 76453320332
10 Decimal 8399986906
12 Duodecimal 176517b64a
16 Hexadecimal 1f4ada0da
20 Vigesimal 6b4ji756
36 Base36 3ux4vdm

Cryptographic Hash Functions

md5 1087875fdf9386b91065c1df2352f720
sha1 e2f1165c614a1e0f425b429d4916f9cff75ccbbb
sha256 cf49083cc662c1af03ca6cd255aecf209fc6d7a9b88c141829c104c68d613f88
sha512 a648c6a0264e9318196396ac0b5b8a6693ec21611759b834a07275bf45ab1a110a41feafdbb60e09c49218b562b5129ad5deb28cb944bb49a16ec6aed95ad1f8
ripemd-160 a75cd68820a01d8b232ede5f1776258d09a73dbc

8399986906 as geometric shapes

Circle

Radius = n
Diameter 16799973812
Circumference 52778674308.28
Area 2.216700865528E+20

Sphere

Radius = n
Volume 2.4827010993272E+30
Surface area 8.8668034621118E+20
Circumference 52778674308.28

Square

Length = n
Perimeter 33599947624
Area 7.0559780020971E+19
Diagonal 11879375406.222

Cube

Length = n
Surface area 4.2335868012583E+20
Volume 5.927012282664E+29
Space diagonal 14549204104.105

Equilateral Triangle

Length = n
Perimeter 25199960718
Area 3.0553280991801E+19
Altitude 7274602052.0526

Triangular Pyramid

Length = n
Surface area 3.0553280991801E+19
Volume 6.9850509620795E+28
Height 3959791802.0739