855492730 (number)

855492730 is an even 9-digits composite number following 855492729 and preceding 855492731. In scientific notation, it is written as 8.55492730 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 342197088 positive integers (up to 855492730) that are relatively prime to 855492730.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred ninety-two thousand seven hundred thirty

Notation

Scientific notation 8.55492730 × 10^8
Engineering notation 8.55492730 × 10^6

Prime Factorization of 855492730

Prime Factorization 2 × 5 × 85549273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855492730
Product of the distinct prime numbers

The prime factorization of 855492730 is 2 × 5 × 85549273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855492730)

Multiplication

n×y
n×2 1710985460
n×3 2566478190
n×4 3421970920
n×5 4277463650

Division

n÷y
n÷2 427746365
n÷3 285164243.33333
n÷3 213873182.5
n÷5 171098546

Exponentiation

ny
n2 731867811082852900
n3 6.2610759170239E+26
n4 5.3563049289921E+35
n5 4.5822799264159E+44

Nth Root

y√n
2√n 29248.807326112
3√n 949.30428472039
4√n 171.02282691533
5√n 61.156590400601

Divisors of 855492730

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 -855492729
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 855492730 can be divided by 8 positive divisors. The sum of these divisors (counting 855492730) is 1, the average is 0.125.

Base conversion 855492730

Base System Value
2 Binary 110010111111011100100001111010
3 Ternary 2012121202112101221
4 Quaternary 302333130201322
5 Quinary 3223001231410
6 Senary 220520102254
8 Octal 6277344172
10 Decimal 855492730
12 Duodecimal 1ba60498a
16 Hexadecimal 32fdc87a
20 Vigesimal d76gbga
36 Base36 e5c6ey

Cryptographic Hash Functions

md5 6bf67991f86eb3df1f96ccfc5116dde0
sha1 a9a57f9f33405b07f00b5d3bda015edbac151b19
sha256 7ed73c5f639525a675fa828ae3dd56e7e473a262f75dea5294280179be2e86ca
sha512 c708373cd500e8c2a32abb1d7332fdb4f4b02aecdb627767907f4f87a025f2c631260b992d4188aa4fcd13b1dcb236859f85f989320f9daf96d1876aa10be7b7
ripemd-160 b47f6c27d3bdb47729e10db07a9ff43fea857bca

855492730 as geometric shapes

Circle

Radius = n
Diameter 1710985460
Circumference 5375219351.535
Area 2.2992305386967E+18

Sphere

Radius = n
Volume 2.6226333472654E+27
Surface area 9.1969221547869E+18
Circumference 5375219351.535

Square

Length = n
Perimeter 3421970920
Area 731867811082852900
Diagonal 1209849421.2776

Cube

Length = n
Surface area 4391206866497117400
Volume 6.2610759170239E+26
Space diagonal 1481756873.8658

Equilateral Triangle

Length = n
Perimeter 2566478190
Area 3.1690805830493E+17
Altitude 740878436.9329

Triangular Pyramid

Length = n
Surface area 3.1690805830493E+17
Volume 7.3787487307524E+25
Height 403283140.42586