855148942 (number)

855148942 is an even 9-digits composite number following 855148941 and preceding 855148943. In scientific notation, it is written as 8.55148942 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 427521744 positive integers (up to 855148942) that are relatively prime to 855148942.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred forty-eight thousand nine hundred forty-two

Notation

Scientific notation 8.55148942 × 10^8
Engineering notation 8.55148942 × 10^6

Prime Factorization of 855148942

Prime Factorization 2 × 10009 × 42719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855148942
Product of the distinct prime numbers

The prime factorization of 855148942 is 2 × 10009 × 42719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855148942)

Multiplication

n×y
n×2 1710297884
n×3 2565446826
n×4 3420595768
n×5 4275744710

Division

n÷y
n÷2 427574471
n÷3 285049647.33333
n÷3 213787235.5
n÷5 171029788.4

Exponentiation

ny
n2 731279713003719364
n3 6.2535307288119E+26
n4 5.347700186508E+35
n5 4.5730801566255E+44

Nth Root

y√n
2√n 29242.929777982
3√n 949.17710532359
4√n 171.00564253258
5√n 61.151674337237

Divisors of 855148942

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 -855148941
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 855148942 can be divided by 8 positive divisors. The sum of these divisors (counting 855148942) is 1, the average is 0.125.

Base conversion 855148942

Base System Value
2 Binary 110010111110001000100110001110
3 Ternary 2012121010001211001
4 Quaternary 302332020212032
5 Quinary 3222404231232
6 Senary 220504450514
8 Octal 6276104616
10 Decimal 855148942
12 Duodecimal 1ba479a3a
16 Hexadecimal 32f8898e
20 Vigesimal d74dc72
36 Base36 e54t5a

Cryptographic Hash Functions

md5 b87e84f40d4429f44ecf41166b126196
sha1 51f5a1dbc0c086873ee05bb29e681eede93b4589
sha256 1510219fa4c643c84268763d9c7f806d290daf16bd3be111592a51ebe029974c
sha512 9d87913a17fa0a7ae6ea4e8694c926c4523019c72ca96f0d89cec852225a2365c7d5c886bf814da633ca36c2109889ee8f725a6a36ba9358196cbc2ba2b59966
ripemd-160 77d49ff6eec9b5f095bb4f34f9dce384c1428e1c

855148942 as geometric shapes

Circle

Radius = n
Diameter 1710297884
Circumference 5373059267.8246
Area 2.2973829740917E+18

Sphere

Radius = n
Volume 2.6194728262178E+27
Surface area 9.1895318963669E+18
Circumference 5373059267.8246

Square

Length = n
Perimeter 3420595768
Area 731279713003719364
Diagonal 1209363231.6254

Cube

Length = n
Surface area 4387678278022316184
Volume 6.2535307288119E+26
Space diagonal 1481161415.5828

Equilateral Triangle

Length = n
Perimeter 2565446826
Area 3.1665340436671E+17
Altitude 740580707.79139

Triangular Pyramid

Length = n
Surface area 3.1665340436671E+17
Volume 7.369856641169E+25
Height 403121077.20847