855372805 (number)

855372805 is an odd 9-digits composite number following 855372804 and preceding 855372806. In scientific notation, it is written as 8.55372805 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 576924480 positive integers (up to 855372805) that are relatively prime to 855372805.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million three hundred seventy-two thousand eight hundred five

Notation

Scientific notation 8.55372805 × 10^8
Engineering notation 8.55372805 × 10^6

Prime Factorization of 855372805

Prime Factorization 35 × 61 × 400643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855372805
Product of the distinct prime numbers

The prime factorization of 855372805 is 35 × 61 × 400643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855372805)

Multiplication

n×y
n×2 1710745610
n×3 2566118415
n×4 3421491220
n×5 4276864025

Division

n÷y
n÷2 427686402.5
n÷3 285124268.33333
n÷3 213843201.25
n÷5 171074561

Exponentiation

ny
n2 731662635533568025
n3 6.2584432087004E+26
n4 5.3533021223593E+35
n5 4.5790690524149E+44

Nth Root

y√n
2√n 29246.757170668
3√n 949.25992407205
4√n 171.01683300385
5√n 61.15487568927

Divisors of 855372805

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 -855372804
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 855372805 can be divided by 8 positive divisors. The sum of these divisors (counting 855372805) is 1, the average is 0.125.

Base conversion 855372805

Base System Value
2 Binary 110010111110111111010000000101
3 Ternary 2012121112102220021
4 Quaternary 302332333100011
5 Quinary 3222433412210
6 Senary 220513335141
8 Octal 6276772005
10 Decimal 855372805
12 Duodecimal 1ba5674b1
16 Hexadecimal 32fbf405
20 Vigesimal d761c05
36 Base36 e59lvp

Cryptographic Hash Functions

md5 f0e84676f91299f4939acc5a9db4f0cd
sha1 5812593a1ced381ef9bf483f2a048bd0e5a69322
sha256 a32a174d77332f8fbc8b6bbbf299fb1ec36045e475000be34905036b16f6d703
sha512 fcfbfd4bc8728903f50a9a51b48568e0cea782a65e212e5088ba6bf1c636bcda7dd44a8f90bf542801108d91d7ba4c35aa38b6c8b81906606b68d8035a5a9ce9
ripemd-160 6adc7115c182474dc327728672aabf8f5a39b5a0

855372805 as geometric shapes

Circle

Radius = n
Diameter 1710745610
Circumference 5374465840.537
Area 2.2985859606984E+18

Sphere

Radius = n
Volume 2.6215305609816E+27
Surface area 9.1943438427936E+18
Circumference 5374465840.537

Square

Length = n
Perimeter 3421491220
Area 731662635533568025
Diagonal 1209679821.7161

Cube

Length = n
Surface area 4389975813201408150
Volume 6.2584432087004E+26
Space diagonal 1481549157.6727

Equilateral Triangle

Length = n
Perimeter 2566118415
Area 3.1681921468597E+17
Altitude 740774578.83635

Triangular Pyramid

Length = n
Surface area 3.1681921468597E+17
Volume 7.3756460542383E+25
Height 403226607.23871