855296921 (number)

855296921 is an odd 9-digits composite number following 855296920 and preceding 855296922. In scientific notation, it is written as 8.55296921 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 818536320 positive integers (up to 855296921) that are relatively prime to 855296921.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million two hundred ninety-six thousand nine hundred twenty-one

Notation

Scientific notation 8.55296921 × 10^8
Engineering notation 8.55296921 × 10^6

Prime Factorization of 855296921

Prime Factorization 37 × 61 × 378953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855296921
Product of the distinct prime numbers

The prime factorization of 855296921 is 37 × 61 × 378953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855296921)

Multiplication

n×y
n×2 1710593842
n×3 2565890763
n×4 3421187684
n×5 4276484605

Division

n÷y
n÷2 427648460.5
n÷3 285098973.66667
n÷3 213824230.25
n÷5 171059384.2

Exponentiation

ny
n2 731532823072080241
n3 6.2567777118399E+26
n4 5.3514027123181E+35
n5 4.5770382628767E+44

Nth Root

y√n
2√n 29245.459835674
3√n 949.23185219122
4√n 171.01303995799
5√n 61.153790585501

Divisors of 855296921

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 -855296920
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 855296921 can be divided by 8 positive divisors. The sum of these divisors (counting 855296921) is 1, the average is 0.125.

Base conversion 855296921

Base System Value
2 Binary 110010111110101100101110011001
3 Ternary 2012121101120210202
4 Quaternary 302332230232121
5 Quinary 3222424000141
6 Senary 220511551545
8 Octal 6276545631
10 Decimal 855296921
12 Duodecimal 1ba52b5b5
16 Hexadecimal 32facb99
20 Vigesimal d75c261
36 Base36 e57zbt

Cryptographic Hash Functions

md5 de038e38b42b0d132b629c12af3d7d4d
sha1 1c98422c708230530a1c585cefb744d41e794eba
sha256 801040e36bd7239041277c28a253492b256061ae35184489ee734f8b96bd689f
sha512 f3508fa1eb4d62e04ba5e0ee99851a069674fdd0f464a9d8dc427b78ad08df8ec936e9d8b0038a1762a4dd408012392788a611ae83f19bb822844a640cce7b96
ripemd-160 372a4913f83a8f1238908f8552585a4fd26f7ba7

855296921 as geometric shapes

Circle

Radius = n
Diameter 1710593842
Circumference 5373989047.3031
Area 2.298178142823E+18

Sphere

Radius = n
Volume 2.6208329192881E+27
Surface area 9.1927125712922E+18
Circumference 5373989047.3031

Square

Length = n
Perimeter 3421187684
Area 731532823072080241
Diagonal 1209572505.5341

Cube

Length = n
Surface area 4389196938432481446
Volume 6.2567777118399E+26
Space diagonal 1481417722.7292

Equilateral Triangle

Length = n
Perimeter 2565890763
Area 3.1676300424128E+17
Altitude 740708861.36461

Triangular Pyramid

Length = n
Surface area 3.1676300424128E+17
Volume 7.3736832473647E+25
Height 403190835.17805