857996811 (number)

857996811 is an odd 9-digits composite number following 857996810 and preceding 857996812. In scientific notation, it is written as 8.57996811 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 477023904 positive integers (up to 857996811) that are relatively prime to 857996811.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million nine hundred ninety-six thousand eight hundred eleven

Notation

Scientific notation 8.57996811 × 10^8
Engineering notation 8.57996811 × 10^6

Prime Factorization of 857996811

Prime Factorization 111 × 21 × 7 × 52583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 857996811
Product of the distinct prime numbers

The prime factorization of 857996811 is 111 × 21 × 7 × 52583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 97, 82, 646, 867, 8482, 5596, 9276, 81815, 360526, 855057, 5171500, 3161179, 33084540, 1359095, 31776986, 126392904, 1426610339, 4138483449

Basic calculations (n = 857996811)

Multiplication

n×y
n×2 1715993622
n×3 2573990433
n×4 3431987244
n×5 4289984055

Division

n÷y
n÷2 428998405.5
n÷3 285998937
n÷3 214499202.75
n÷5 171599362.2

Exponentiation

ny
n2 736158527686169721
n3 6.3162166914519E+26
n4 5.4192937788507E+35
n5 4.649736780126E+44

Nth Root

y√n
2√n 29291.582596371
3√n 950.22960692069
4√n 171.14783842155
5√n 61.192350393301

Divisors of 857996811

1, 7, 21, 111, 147, 777, 2331, 16317, 52583, 368081, 1104243, 5836713, 7729701, 40856991, 122570973, 857996811

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857996810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857996811 can be divided by 16 positive divisors. The sum of these divisors (counting 857996811) is 1, the average is 0.0625.

Base conversion 857996811

Base System Value
2 Binary 110011001000111111111000001011
3 Ternary 2012210110202100200
4 Quaternary 303020333320023
5 Quinary 3224121344221
6 Senary 221045503243
8 Octal 6310777013
10 Decimal 857996811
12 Duodecimal 1bb411b23
16 Hexadecimal 3323fe0b
20 Vigesimal d829c0b
36 Base36 e6tukr

Cryptographic Hash Functions

md5 9addbbe77286147e7f96c97fa08f7eff
sha1 57f4e8ae4b10146d3e0a5a627dc3d0332be9d6bb
sha256 c7780f7d983768da21f9fc7d186abee592bb51c247833c974f973a9f00ba73a5
sha512 886bbb0e6cf763c5102d3abf79eca140da770d51d46679dba98eea934c6721e38a6f2bcf53032058d407a53403b303a0421c794d5614ebdc93b1880d8cc6416b
ripemd-160 d49725e5a1fa87e0c6c5325ae3eb7271c0033f1e

857996811 as geometric shapes

Circle

Radius = n
Diameter 1715993622
Circumference 5390952956.4821
Area 2.3127102224563E+18

Sphere

Radius = n
Volume 2.6457306608462E+27
Surface area 9.2508408898254E+18
Circumference 5390952956.4821

Square

Length = n
Perimeter 3431987244
Area 736158527686169721
Diagonal 1213390726.5891

Cube

Length = n
Surface area 4416951166117018326
Volume 6.3162166914519E+26
Space diagonal 1486094069.3841

Equilateral Triangle

Length = n
Perimeter 2573990433
Area 3.1876599309439E+17
Altitude 743047034.69204

Triangular Pyramid

Length = n
Surface area 3.1876599309439E+17
Volume 7.4437327566155E+25
Height 404463575.52969