8045971978 (number)

8045971978 is an even 10-digits composite number following 8045971977 and preceding 8045971979. In scientific notation, it is written as 8.045971978 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 3602673360 positive integers (up to 8045971978) that are relatively prime to 8045971978.

Interesting facts

Basic properties

Name

Name eight billion forty-five million nine hundred seventy-one thousand nine hundred seventy-eight

Notation

Scientific notation 8.045971978 × 10^9
Engineering notation 8.045971978 × 10^9

Prime Factorization of 8045971978

Prime Factorization 2 × 11 × 67 × 5458597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8045971978
Product of the distinct prime numbers

The prime factorization of 8045971978 is 2 × 11 × 67 × 5458597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 40, 46, 107, 451, 3, 5007, 39566, 40536, 445171, 840859, 3942837, 6629847, 75013828, 46415791, 649712126, 294150259, 9353297802, 855929378

Basic calculations (n = 8045971978)

Multiplication

n×y
n×2 16091943956
n×3 24137915934
n×4 32183887912
n×5 40229859890

Division

n÷y
n÷2 4022985989
n÷3 2681990659.3333
n÷3 2011492994.5
n÷5 1609194395.6

Exponentiation

ny
n2 6.4737665070761E+19
n3 5.2087743908049E+29
n4 4.1909652788141E+39
n5 3.3720389194109E+49

Nth Root

y√n
2√n 89699.342126907
3√n 2003.8236832312
4√n 299.49848434826
5√n 95.744911739675

Divisors of 8045971978

1, 2, 11, 22, 67, 134, 737, 1474, 5458597, 10917194, 60044567, 120089134, 365725999, 731451998, 4022985989, 8045971978

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 -8045971977
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 8045971978 can be divided by 16 positive divisors. The sum of these divisors (counting 8045971978) is 1, the average is 0.0625.

Base conversion 8045971978

Base System Value
2 Binary 111011111100100111100101000001010
3 Ternary 202202201220201121011
4 Quaternary 13133210330220022
5 Quinary 112434232100403
6 Senary 3410221034134
8 Octal 73744745012
10 Decimal 8045971978
12 Duodecimal 16866b594a
16 Hexadecimal 1df93ca0a
20 Vigesimal 65e769ii
36 Base36 3p2d3pm

Cryptographic Hash Functions

md5 07e9bae9a9711c55f6aa78eab6123931
sha1 c8acbca9bdf8ffbe4bdcc0cf434b640716b7f9a8
sha256 9036022e4cee7b5f6e01990d41e0fe58a1837967fd8500b905fefb235621b44a
sha512 dbfdb738d25b73bf532233212b731506b9f6b3e50b37956ec52f6c237296fae33b7de9286ed5629c110f2891056248367f7eab39b57e5b8a584c1d4ffdc22a51
ripemd-160 d4d7e3b016404ad5ebdb671469ad3c3813a83b96

8045971978 as geometric shapes

Circle

Radius = n
Diameter 16091943956
Circumference 50554332914.148
Area 2.0337937299686E+20

Sphere

Radius = n
Volume 2.1818463147146E+30
Surface area 8.1351749198744E+20
Circumference 50554332914.148

Square

Length = n
Perimeter 32183887912
Area 6.4737665070761E+19
Diagonal 11378722693.761

Cube

Length = n
Surface area 3.8842599042457E+20
Volume 5.2087743908049E+29
Space diagonal 13936032262.171

Equilateral Triangle

Length = n
Perimeter 24137915934
Area 2.8032231266484E+19
Altitude 6968016131.0857

Triangular Pyramid

Length = n
Surface area 2.8032231266484E+19
Volume 6.138599489015E+28
Height 3792907564.5872