8545809920 (number)

8545809920 is an even 10-digits composite number following 8545809919 and preceding 8545809921. In scientific notation, it is written as 8.545809920 × 10^9. The sum of its digits is 50. It has a total of 12 prime factors and 80 positive divisors. There are 3370106880 positive integers (up to 8545809920) that are relatively prime to 8545809920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.545809920 × 10^9
Engineering notation 8.545809920 × 10^9

Prime Factorization of 8545809920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 71 × 47017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 33382070
Product of the distinct prime numbers

The prime factorization of 8545809920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 71 × 47017. Since it has a total of 12 prime factors.

Most popular turbo-numbers

3, 7, 3, 58, 799, 374, 5789, 3943, 33199, 3215, 690628, 106752, 9433891, 5486479, 56021519, 26821910, 734887269, 282499536, 912220756, 4300311540

Basic calculations (n = 8545809920)

Multiplication

n×y
n×2 17091619840
n×3 25637429760
n×4 34183239680
n×5 42729049600

Division

n÷y
n÷2 4272904960
n÷3 2848603306.6667
n÷3 2136452480
n÷5 1709161984

Exponentiation

ny
n2 7.303086718877E+19
n3 6.24107909288E+29
n4 5.3335075623438E+39
n5 4.5579141834673E+49

Nth Root

y√n
2√n 92443.549910202
3√n 2044.4872645236
4√n 304.04530897582
5√n 96.905995145284

Divisors of 8545809920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 512, 568, 640, 710, 1136, 1280, 1420, 2272, 2560, 2840, 4544, 5680, 9088, 11360, 18176, 22720, 36352, 45440, 47017, 90880, 94034, 181760, 188068, 235085, 376136, 470170, 752272, 940340, 1504544, 1880680, 3009088, 3338207, 3761360, 6018176, 6676414, 7522720, 12036352, 13352828, 15045440, 16691035, 24072704, 26705656, 30090880, 33382070, 53411312, 60181760, 66764140, 106822624, 120363520, 133528280, 213645248, 267056560, 427290496, 534113120, 854580992, 1068226240, 1709161984, 2136452480, 4272904960, 8545809920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8545809919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8545809920 can be divided by 80 positive divisors. The sum of these divisors (counting 8545809920) is 1, the average is 0.0125.

Base conversion 8545809920

Base System Value
2 Binary 111111101010111101011011000000000
3 Ternary 211001120110010100112
4 Quaternary 13331113223120000
5 Quinary 120000211404140
6 Senary 3531554210452
8 Octal 77527533000
10 Decimal 8545809920
12 Duodecimal 17a5b83a28
16 Hexadecimal 1fd5eb600
20 Vigesimal 6dab64g0
36 Base36 3xbyd4w

Cryptographic Hash Functions

md5 78ec6f0f976ed56d322f326e673e55bc
sha1 ec19fd3f08eba46f4ff04c55c410e4b2c30e8153
sha256 fb257972d17bbd988618abac5ef538d0b4bd5af7b8e9b76743506f3a2a18b430
sha512 7f2300b6e134e8e5f34a46f19b697913a0d54ff3d7191a59e855e14ba79ab81bfb490b215b9b52cb0e395ae40efa6db9c623d9b3e3078261a7faef5901ea6d55
ripemd-160 83aefa17c9cc3cdfdcee44a8c89c0913e9c3a969

8545809920 as geometric shapes

Circle

Radius = n
Diameter 17091619840
Circumference 53694907327.294
Area 2.2943323584553E+20

Sphere

Radius = n
Volume 2.6142570971553E+30
Surface area 9.1773294338213E+20
Circumference 53694907327.294

Square

Length = n
Perimeter 34183239680
Area 7.303086718877E+19
Diagonal 12085600290.327

Cube

Length = n
Surface area 4.3818520313262E+20
Volume 6.24107909288E+29
Space diagonal 14801776973.266

Equilateral Triangle

Length = n
Perimeter 25637429760
Area 3.1623293122941E+19
Altitude 7400888486.6331

Triangular Pyramid

Length = n
Surface area 3.1623293122941E+19
Volume 7.355182247495E+28
Height 4028533430.1088