8045890949 (number)

8045890949 is an odd 10-digits composite number following 8045890948 and preceding 8045890950. In scientific notation, it is written as 8.045890949 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 7854169680 positive integers (up to 8045890949) that are relatively prime to 8045890949.

Interesting facts

Basic properties

Name

Name eight billion forty-five million eight hundred ninety thousand nine hundred forty-nine

Notation

Scientific notation 8.045890949 × 10^9
Engineering notation 8.045890949 × 10^9

Prime Factorization of 8045890949

Prime Factorization 43 × 1733 × 107971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8045890949
Product of the distinct prime numbers

The prime factorization of 8045890949 is 43 × 1733 × 107971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8045890949)

Multiplication

n×y
n×2 16091781898
n×3 24137672847
n×4 32183563796
n×5 40229454745

Division

n÷y
n÷2 4022945474.5
n÷3 2681963649.6667
n÷3 2011472737.25
n÷5 1609178189.8

Exponentiation

ny
n2 6.47363611632E+19
n3 5.2086170235419E+29
n4 4.1907964566523E+39
n5 3.371869127968E+49

Nth Root

y√n
2√n 89698.890455791
3√n 2003.8169565372
4√n 299.49773030157
5√n 95.744718894219

Divisors of 8045890949

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 -8045890948
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 8045890949 can be divided by 8 positive divisors. The sum of these divisors (counting 8045890949) is 1, the average is 0.125.

Base conversion 8045890949

Base System Value
2 Binary 111011111100100101000110110000101
3 Ternary 202202201202121110002
4 Quaternary 13133210220312011
5 Quinary 112434222002244
6 Senary 3410215211045
8 Octal 73744506605
10 Decimal 8045890949
12 Duodecimal 1686676a85
16 Hexadecimal 1df928d85
20 Vigesimal 65e6g779
36 Base36 3p2bd6t

Cryptographic Hash Functions

md5 bef54a04954309d2a2cfa049a5ebc9a1
sha1 0ee4b3c3c196868bb2293ea46e79b2c517913078
sha256 b9aae25fb1c01ce6abca98fe3c866faab30b1509a48a358f23922695e05e4b43
sha512 c99d8b1a3a932b3fda18b99db655d891e6486dcf0a68f31c088401ef8eb47bb56d2d7841153b65b47b69b713f43a8aabf6434e3c821db51c566dbe0125efc56f
ripemd-160 1b74b112e86e14dc461942ce31218f753d37f358

8045890949 as geometric shapes

Circle

Radius = n
Diameter 16091781898
Circumference 50553823793.926
Area 2.0337527665045E+20

Sphere

Radius = n
Volume 2.1817803968696E+30
Surface area 8.1350110660178E+20
Circumference 50553823793.926

Square

Length = n
Perimeter 32183563796
Area 6.47363611632E+19
Diagonal 11378608101.451

Cube

Length = n
Surface area 3.884181669792E+20
Volume 5.2086170235419E+29
Space diagonal 13935891915.827

Equilateral Triangle

Length = n
Perimeter 24137672847
Area 2.8031666657948E+19
Altitude 6967945957.9133

Triangular Pyramid

Length = n
Surface area 2.8031666657948E+19
Volume 6.1384140299169E+28
Height 3792869367.1502