8045986945 (number)

8045986945 is an odd 10-digits composite number following 8045986944 and preceding 8045986946. In scientific notation, it is written as 8.045986945 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 6436789552 positive integers (up to 8045986945) that are relatively prime to 8045986945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045986945 × 10^9
Engineering notation 8.045986945 × 10^9

Prime Factorization of 8045986945

Prime Factorization 5 × 1609197389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8045986945
Product of the distinct prime numbers

The prime factorization of 8045986945 is 5 × 1609197389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 27, 77, 179, 875, 9792, 9699, 17453, 26713, 665104, 36164, 9024897, 9680715, 72741310, 2912617, 467994017, 825062857, 5920837668, 4281101502

Basic calculations (n = 8045986945)

Multiplication

n×y
n×2 16091973890
n×3 24137960835
n×4 32183947780
n×5 40229934725

Division

n÷y
n÷2 4022993472.5
n÷3 2681995648.3333
n÷3 2011496736.25
n÷5 1609197389

Exponentiation

ny
n2 6.473790591911E+19
n3 5.208803458718E+29
n4 4.1909964627916E+39
n5 3.3720702826162E+49

Nth Root

y√n
2√n 89699.425555574
3√n 2003.824925725
4√n 299.49862362885
5√n 95.744947360307

Divisors of 8045986945

1, 5, 1609197389, 8045986945

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 -8045986944
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 8045986945 can be divided by 4 positive divisors. The sum of these divisors (counting 8045986945) is 1, the average is 0.25.

Base conversion 8045986945

Base System Value
2 Binary 111011111100101000000010010000001
3 Ternary 202202201221111010111
4 Quaternary 13133211000102001
5 Quinary 112434233040240
6 Senary 3410221231321
8 Octal 73745002201
10 Decimal 8045986945
12 Duodecimal 1686702541
16 Hexadecimal 1df940481
20 Vigesimal 65e78775
36 Base36 3p2df9d

Cryptographic Hash Functions

md5 d200d7044c285bbfa25d196a62a4aa90
sha1 d765a721238b04b425359b04a54c3b61a6b69a07
sha256 8b15b3661e3c26b52e64a137fe6cb18fe98388498407e1f99338ec78d097213b
sha512 ff22fa5f9cfe6720c76e53838648da46503fd4fece14ae72a300ad0c0eaba4c361ac7fc0217ecc0bb250ff2398b6f77ba0e3ccf4c0f88ff3940810a5f5cb76dd
ripemd-160 4d8c9f0ba316916e8f356b6eccf46b9544789bbe

8045986945 as geometric shapes

Circle

Radius = n
Diameter 16091973890
Circumference 50554426954.583
Area 2.0338012964426E+20

Sphere

Radius = n
Volume 2.1818584906535E+30
Surface area 8.1352051857706E+20
Circumference 50554426954.583

Square

Length = n
Perimeter 32183947780
Area 6.473790591911E+19
Diagonal 11378743860.296

Cube

Length = n
Surface area 3.8842743551466E+20
Volume 5.208803458718E+29
Space diagonal 13936058185.776

Equilateral Triangle

Length = n
Perimeter 24137960835
Area 2.8032335556878E+19
Altitude 6968029092.8879

Triangular Pyramid

Length = n
Surface area 2.8032335556878E+19
Volume 6.1386337458791E+28
Height 3792914620.0986