855405468 (number)

855405468 is an even 9-digits composite number following 855405467 and preceding 855405469. In scientific notation, it is written as 8.55405468 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 278179200 positive integers (up to 855405468) that are relatively prime to 855405468.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred five thousand four hundred sixty-eight

Notation

Scientific notation 8.55405468 × 10^8
Engineering notation 8.55405468 × 10^6

Prime Factorization of 855405468

Prime Factorization 2 × 2 × 3 × 3 × 3 × 41 × 193181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 47522526
Product of the distinct prime numbers

The prime factorization of 855405468 is 2 × 2 × 3 × 3 × 3 × 41 × 193181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 19, 86, 741, 545, 4672, 6377, 36323, 43331, 894559, 904656, 8080987, 3179414, 42124036, 95829450, 10272727, 996830991, 1512442186, 3752757610

Basic calculations (n = 855405468)

Multiplication

n×y
n×2 1710810936
n×3 2566216404
n×4 3421621872
n×5 4277027340

Division

n÷y
n÷2 427702734
n÷3 285135156
n÷3 213851367
n÷5 171081093.6

Exponentiation

ny
n2 731718514684299024
n3 6.2591601849779E+26
n4 5.354119847318E+35
n5 4.5799433937231E+44

Nth Root

y√n
2√n 29247.315569125
3√n 949.27200663303
4√n 171.01846557938
5√n 61.15534273035

Divisors of 855405468

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 193181, 386362, 579543, 772724, 1159086, 1738629, 2318172, 3477258, 5215887, 6954516, 7920421, 10431774, 15840842, 20863548, 23761263, 31681684, 47522526, 71283789, 95045052, 142567578, 213851367, 285135156, 427702734, 855405468

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855405467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855405468 can be divided by 48 positive divisors. The sum of these divisors (counting 855405468) is 1, the average is 0.020833333333333.

Base conversion 855405468

Base System Value
2 Binary 110010111111000111001110011100
3 Ternary 2012121121002201000
4 Quaternary 302333013032130
5 Quinary 3222440433333
6 Senary 220514150300
8 Octal 6277071634
10 Decimal 855405468
12 Duodecimal 1ba582390
16 Hexadecimal 32fc739c
20 Vigesimal d765dd8
36 Base36 e5ab30

Cryptographic Hash Functions

md5 edc3423f2c0b8285e97fa0c1e937fe21
sha1 cb64f32f698bc8f250d9a2da391675552b2c96eb
sha256 44e89084682cccdf2d9755a7d12f172610bb53053637f2718bab5ece94b64bce
sha512 1476caa054faccfc354850c4b963199e27fe38cbf73cdca076e01d15a0a95f10e19ab801f140898eb7e88193da595977db90d4cd240fcdca3558fc306a64832a
ripemd-160 14c88c861ba767f0e62465f4ccfc1b0ed9be2147

855405468 as geometric shapes

Circle

Radius = n
Diameter 1710810936
Circumference 5374671068.2187
Area 2.2987615102278E+18

Sphere

Radius = n
Volume 2.6218308873024E+27
Surface area 9.1950460409113E+18
Circumference 5374671068.2187

Square

Length = n
Perimeter 3421621872
Area 731718514684299024
Diagonal 1209726014.1737

Cube

Length = n
Surface area 4390311088105794144
Volume 6.2591601849779E+26
Space diagonal 1481605731.6482

Equilateral Triangle

Length = n
Perimeter 2566216404
Area 3.1684341106801E+17
Altitude 740802865.82412

Triangular Pyramid

Length = n
Surface area 3.1684341106801E+17
Volume 7.3764910188845E+25
Height 403242004.72457