855109840 (number)

855109840 is an even 9-digits composite number following 855109839 and preceding 855109841. In scientific notation, it is written as 8.55109840 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 315732480 positive integers (up to 855109840) that are relatively prime to 855109840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55109840 × 10^8
Engineering notation 8.55109840 × 10^6

Prime Factorization of 855109840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 822221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 106888730
Product of the distinct prime numbers

The prime factorization of 855109840 is 2 × 2 × 2 × 2 × 5 × 13 × 822221. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855109840)

Multiplication

n×y
n×2 1710219680
n×3 2565329520
n×4 3420439360
n×5 4275549200

Division

n÷y
n÷2 427554920
n÷3 285036613.33333
n÷3 213777460
n÷5 171021968

Exponentiation

ny
n2 731212838464825600
n3 6.252672933056E+26
n4 5.3467221513579E+35
n5 4.5720347233721E+44

Nth Root

y√n
2√n 29242.261198478
3√n 949.16263794563
4√n 171.00368767508
5√n 61.151115090447

Divisors of 855109840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855109839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855109840 can be divided by 40 positive divisors. The sum of these divisors (counting 855109840) is 1, the average is 0.025.

Base conversion 855109840

Base System Value
2 Binary 110010111101111111000011010000
3 Ternary 2012121001002011211
4 Quaternary 302331333003100
5 Quinary 3222402003330
6 Senary 220503545504
8 Octal 6275770320
10 Decimal 855109840
12 Duodecimal 1ba45b294
16 Hexadecimal 32f7f0d0
20 Vigesimal d748ec0
36 Base36 e53yz4

Cryptographic Hash Functions

md5 c1fa1ecd7af3248853912c6d68ca8f9a
sha1 ce2c4a3e778b8642147a57b28ca67261d9e14fec
sha256 7f723fc6e8e6cce31779bd3ed155e3c5699ad07fb1c89aeb99bd078c063b10d8
sha512 f6f9174d3e4e7fcecae0d3e6ea5a5cc5aa713027a18edafc211da8c9fb07fcde551d2b182d75b8d71cbe1ee9c2b40483d119b96b60623aab4492d0414b4d7e9d
ripemd-160 33233f0e406c23655d9c78ab1ec8af9430188f69

855109840 as geometric shapes

Circle

Radius = n
Diameter 1710219680
Circumference 5372813582.7127
Area 2.2971728815316E+18

Sphere

Radius = n
Volume 2.6191135135718E+27
Surface area 9.1886915261265E+18
Circumference 5372813582.7127

Square

Length = n
Perimeter 3420439360
Area 731212838464825600
Diagonal 1209307933.0467

Cube

Length = n
Surface area 4387277030788953600
Volume 6.252672933056E+26
Space diagonal 1481093688.9321

Equilateral Triangle

Length = n
Perimeter 2565329520
Area 3.1662444684193E+17
Altitude 740546844.46605

Triangular Pyramid

Length = n
Surface area 3.1662444684193E+17
Volume 7.3688457191758E+25
Height 403102644.3489