855793809 (number)

855793809 is an odd 9-digits composite number following 855793808 and preceding 855793810. In scientific notation, it is written as 8.55793809 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 511819776 positive integers (up to 855793809) that are relatively prime to 855793809.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million seven hundred ninety-three thousand eight hundred nine

Notation

Scientific notation 8.55793809 × 10^8
Engineering notation 8.55793809 × 10^6

Prime Factorization of 855793809

Prime Factorization 3 × 9 × 13 × 9487 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 855793809
Product of the distinct prime numbers

The prime factorization of 855793809 is 3 × 9 × 13 × 9487 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855793809)

Multiplication

n×y
n×2 1711587618
n×3 2567381427
n×4 3423175236
n×5 4278969045

Division

n÷y
n÷2 427896904.5
n÷3 285264603
n÷3 213948452.25
n÷5 171158761.8

Exponentiation

ny
n2 732383043522728481
n3 6.2676887446333E+26
n4 5.3638492243961E+35
n5 4.5903489586477E+44

Nth Root

y√n
2√n 29253.953732786
3√n 949.41563655762
4√n 171.03787221778
5√n 61.160894440345

Divisors of 855793809

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 -855793808
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 855793809 can be divided by 32 positive divisors. The sum of these divisors (counting 855793809) is 1, the average is 0.03125.

Base conversion 855793809

Base System Value
2 Binary 110011000000100110000010010001
3 Ternary 2012122022211102000
4 Quaternary 303000212002101
5 Quinary 3223040400214
6 Senary 220530344213
8 Octal 6300460221
10 Decimal 855793809
12 Duodecimal 1ba72b069
16 Hexadecimal 33026091
20 Vigesimal d78e4a9
36 Base36 e5imq9

Cryptographic Hash Functions

md5 6cfff2f9e67b336ddd47cc0031c8e051
sha1 7f2e1e51dcfaea5e417eaac5f633a16252073a71
sha256 165cff0a913b45d15193194cf434383ba8c8edde54cba20e2ab7bd3257e705a5
sha512 a7cf83e2b4964c8659f21343dddb9f8f045295f9be3f04a468aef932d17adb8779fafdee125948e16101ef4b822108886d7096e0dbf24f1737eba874357873a6
ripemd-160 d287c948395e9fd82cf519ba56ed7b6550a6a384

855793809 as geometric shapes

Circle

Radius = n
Diameter 1711587618
Circumference 5377111086.6841
Area 2.3008491891447E+18

Sphere

Radius = n
Volume 2.625403322017E+27
Surface area 9.203396756579E+18
Circumference 5377111086.6841

Square

Length = n
Perimeter 3423175236
Area 732383043522728481
Diagonal 1210275211.2827

Cube

Length = n
Surface area 4394298261136370886
Volume 6.2676887446333E+26
Space diagonal 1482278357.9909

Equilateral Triangle

Length = n
Perimeter 2567381427
Area 3.1713116049582E+17
Altitude 741139178.99545

Triangular Pyramid

Length = n
Surface area 3.1713116049582E+17
Volume 7.386542022828E+25
Height 403425070.42758