8045185986 (number)

8045185986 is an even 10-digits composite number following 8045185985 and preceding 8045185987. In scientific notation, it is written as 8.045185986 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 2631129696 positive integers (up to 8045185986) that are relatively prime to 8045185986.

Interesting facts

Basic properties

Name

Name eight billion forty-five million one hundred eighty-five thousand nine hundred eighty-six

Notation

Scientific notation 8.045185986 × 10^9
Engineering notation 8.045185986 × 10^9

Prime Factorization of 8045185986

Prime Factorization 2 × 9 × 53 × 8433109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8045185986
Product of the distinct prime numbers

The prime factorization of 8045185986 is 2 × 9 × 53 × 8433109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 69, 2, 967, 825, 5379, 9629, 71170, 10035, 469245, 228115, 1996580, 8652552, 83347865, 46662249, 382046450, 959503856, 4983451271, 4551247330

Basic calculations (n = 8045185986)

Multiplication

n×y
n×2 16090371972
n×3 24135557958
n×4 32180743944
n×5 40225929930

Division

n÷y
n÷2 4022592993
n÷3 2681728662
n÷3 2011296496.5
n÷5 1609037197.2

Exponentiation

ny
n2 6.4725017549331E+19
n3 5.2072480413148E+29
n4 4.1893278967612E+39
n5 3.3703922085782E+49

Nth Root

y√n
2√n 89694.960761461
3√n 2003.7584315054
4√n 299.49116975541
5√n 95.743041047716

Divisors of 8045185986

1, 2, 9, 18, 53, 106, 477, 954, 8433109, 16866218, 75897981, 151795962, 446954777, 893909554, 4022592993, 8045185986

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 -8045185985
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 8045185986 can be divided by 16 positive divisors. The sum of these divisors (counting 8045185986) is 1, the average is 0.0625.

Base conversion 8045185986

Base System Value
2 Binary 111011111100001111100101111000010
3 Ternary 202202200102210102100
4 Quaternary 13133201330233002
5 Quinary 112434031422421
6 Senary 3410152131230
8 Octal 73741745702
10 Decimal 8045185986
12 Duodecimal 1686396b16
16 Hexadecimal 1df87cbc2
20 Vigesimal 65e284j6
36 Base36 3p1w98i

Cryptographic Hash Functions

md5 ffa64d8c1d74f2c839633240053648bb
sha1 1cc812a562d1517260fb6fd0dd41d8f85cf43b75
sha256 92a7b0b6b344f4aacf02a7a7f3e4f99ecee7721d29b53ed77d862a2ed15afc85
sha512 1dfe51d2c42496f6828693703ead299a8a274f7def10b854606ab8eb372870718500d5e03a3ff605fd535e53d31640bfe1f1915db0ec333a6e0cf6e6f9c93944
ripemd-160 936805b3f8fdecefbdff6185ba27ef8b85aac3e6

8045185986 as geometric shapes

Circle

Radius = n
Diameter 16090371972
Circumference 50549394380.762
Area 2.0333963963645E+20

Sphere

Radius = n
Volume 2.1812069589353E+30
Surface area 8.1335855854579E+20
Circumference 50549394380.762

Square

Length = n
Perimeter 32180743944
Area 6.4725017549331E+19
Diagonal 11377611133.215

Cube

Length = n
Surface area 3.8835010529598E+20
Volume 5.2072480413148E+29
Space diagonal 13934670884.093

Equilateral Triangle

Length = n
Perimeter 24135557958
Area 2.8026754729057E+19
Altitude 6967335442.0466

Triangular Pyramid

Length = n
Surface area 2.8026754729057E+19
Volume 6.1368006688901E+28
Height 3792537044.4051