8045986949 (number)

8045986949 is an odd 10-digits composite number following 8045986948 and preceding 8045986950. In scientific notation, it is written as 8.045986949 × 10^9. The sum of its digits is 62. It has a total of 5 prime factors and 32 positive divisors. There are 5780134080 positive integers (up to 8045986949) that are relatively prime to 8045986949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045986949 × 10^9
Engineering notation 8.045986949 × 10^9

Prime Factorization of 8045986949

Prime Factorization 7 × 11 × 13 × 883 × 9103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8045986949
Product of the distinct prime numbers

The prime factorization of 8045986949 is 7 × 11 × 13 × 883 × 9103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8045986949)

Multiplication

n×y
n×2 16091973898
n×3 24137960847
n×4 32183947796
n×5 40229934745

Division

n÷y
n÷2 4022993474.5
n÷3 2681995649.6667
n÷3 2011496737.25
n÷5 1609197389.8

Exponentiation

ny
n2 6.4737905983478E+19
n3 5.2088034664866E+29
n4 4.1909964711257E+39
n5 3.3720702909982E+49

Nth Root

y√n
2√n 89699.425577871
3√n 2003.8249260571
4√n 299.49862366607
5√n 95.744947369827

Divisors of 8045986949

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 -8045986948
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 8045986949 can be divided by 32 positive divisors. The sum of these divisors (counting 8045986949) is 1, the average is 0.03125.

Base conversion 8045986949

Base System Value
2 Binary 111011111100101000000010010000101
3 Ternary 202202201221111010122
4 Quaternary 13133211000102011
5 Quinary 112434233040244
6 Senary 3410221231325
8 Octal 73745002205
10 Decimal 8045986949
12 Duodecimal 1686702545
16 Hexadecimal 1df940485
20 Vigesimal 65e78779
36 Base36 3p2df9h

Cryptographic Hash Functions

md5 af94ea762861fcbe877d5d89cb4e84fc
sha1 2319d61f0732eced92941a867a8f4ad1a4153ac8
sha256 cb7dc376afe75b30b3f64526aac60cea1e3080e0684ab0e59f440ffd9f1cbee3
sha512 c43f7710debfcf2ac6a8ed3cd87796248ad2ad61b557235f8a21775af5996a59d2fd530de79fe8030905dc5d1019c046024397827cf602da871d214192299fc7
ripemd-160 d3a57de9c3d878b41664e45afb2e0631dcc43123

8045986949 as geometric shapes

Circle

Radius = n
Diameter 16091973898
Circumference 50554426979.716
Area 2.0338012984648E+20

Sphere

Radius = n
Volume 2.1818584939076E+30
Surface area 8.1352051938593E+20
Circumference 50554426979.716

Square

Length = n
Perimeter 32183947796
Area 6.4737905983478E+19
Diagonal 11378743865.953

Cube

Length = n
Surface area 3.8842743590087E+20
Volume 5.2088034664866E+29
Space diagonal 13936058192.704

Equilateral Triangle

Length = n
Perimeter 24137960847
Area 2.803233558475E+19
Altitude 6968029096.352

Triangular Pyramid

Length = n
Surface area 2.803233558475E+19
Volume 6.1386337550344E+28
Height 3792914621.9842