855409880 (number)

855409880 is an even 9-digits composite number following 855409879 and preceding 855409881. In scientific notation, it is written as 8.55409880 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 315843456 positive integers (up to 855409880) that are relatively prime to 855409880.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred nine thousand eight hundred eighty

Notation

Scientific notation 8.55409880 × 10^8
Engineering notation 8.55409880 × 10^6

Prime Factorization of 855409880

Prime Factorization 2 × 2 × 2 × 5 × 13 × 1645019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 213852470
Product of the distinct prime numbers

The prime factorization of 855409880 is 2 × 2 × 2 × 5 × 13 × 1645019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855409880)

Multiplication

n×y
n×2 1710819760
n×3 2566229640
n×4 3421639520
n×5 4277049400

Division

n÷y
n÷2 427704940
n÷3 285136626.66667
n÷3 213852470
n÷5 171081976

Exponentiation

ny
n2 731726062801614400
n3 6.25925703574E+26
n4 5.3542303098315E+35
n5 4.5800615068253E+44

Nth Root

y√n
2√n 29247.390994754
3√n 949.27363867813
4√n 171.0186860982
5√n 61.155405815478

Divisors of 855409880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855409879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855409880 can be divided by 32 positive divisors. The sum of these divisors (counting 855409880) is 1, the average is 0.03125.

Base conversion 855409880

Base System Value
2 Binary 110010111111001000010011011000
3 Ternary 2012121121022202102
4 Quaternary 302333020103120
5 Quinary 3222441104010
6 Senary 220514222532
8 Octal 6277102330
10 Decimal 855409880
12 Duodecimal 1ba584a48
16 Hexadecimal 32fc84d8
20 Vigesimal d7664e0
36 Base36 e5aehk

Cryptographic Hash Functions

md5 b159402ad50d86ef5abcd5371a783292
sha1 e3a18a013689404b8e6adcf50841f31e10d65dac
sha256 fbe756c712c68f49a5a9a09b569424f8657c56bca6ea9e8999a920de227cc3da
sha512 0b80659958778862cac5792c84b2d9c4bca5df9e807082c57e9cbe8d103e19d8267b9ffeef045712fea3a146e0b3a800bae5e197b790267613b141351b1a9f1b
ripemd-160 c1fbc212828fb5b44614ee0a308552f4039e04c0

855409880 as geometric shapes

Circle

Radius = n
Diameter 1710819760
Circumference 5374698789.6323
Area 2.2987852233377E+18

Sphere

Radius = n
Volume 2.6218714560548E+27
Surface area 9.1951408933509E+18
Circumference 5374698789.6323

Square

Length = n
Perimeter 3421639520
Area 731726062801614400
Diagonal 1209732253.6839

Cube

Length = n
Surface area 4390356376809686400
Volume 6.25925703574E+26
Space diagonal 1481613373.4564

Equilateral Triangle

Length = n
Perimeter 2566229640
Area 3.1684667949868E+17
Altitude 740806686.7282

Triangular Pyramid

Length = n
Surface area 3.1684667949868E+17
Volume 7.3766051586023E+25
Height 403244084.56131