842918061 (number)

842918061 is an odd 9-digits composite number following 842918060 and preceding 842918062. In scientific notation, it is written as 8.42918061 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 561945372 positive integers (up to 842918061) that are relatively prime to 842918061.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred eighteen thousand sixty-one

Notation

Scientific notation 8.42918061 × 10^8
Engineering notation 8.42918061 × 10^6

Prime Factorization of 842918061

Prime Factorization 3 × 280972687

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 842918061
Product of the distinct prime numbers

The prime factorization of 842918061 is 3 × 280972687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 29, 25, 8, 527, 922, 4617, 32434, 77318, 740442, 224824, 9921502, 433991, 9546784, 63176912, 874707303, 451838272, 8430392614, 9396935981

Basic calculations (n = 842918061)

Multiplication

n×y
n×2 1685836122
n×3 2528754183
n×4 3371672244
n×5 4214590305

Division

n÷y
n÷2 421459030.5
n÷3 280972687
n÷3 210729515.25
n÷5 168583612.2

Exponentiation

ny
n2 710510857559999721
n3 5.9890243437392E+26
n4 5.0482567871065E+35
n5 4.2552668224179E+44

Nth Root

y√n
2√n 29033.051183091
3√n 944.63011419189
4√n 170.39087764047
5√n 60.975738917134

Divisors of 842918061

1, 3, 280972687, 842918061

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842918060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842918061 can be divided by 4 positive divisors. The sum of these divisors (counting 842918061) is 1, the average is 0.25.

Base conversion 842918061

Base System Value
2 Binary 110010001111011110100010101101
3 Ternary 2011202002200012110
4 Quaternary 302033132202231
5 Quinary 3211241334221
6 Senary 215350354233
8 Octal 6217364255
10 Decimal 842918061
12 Duodecimal 1b635b979
16 Hexadecimal 323de8ad
20 Vigesimal d384f31
36 Base36 dxunql

Cryptographic Hash Functions

md5 866b536d16e06abacfa0a47f642c4ded
sha1 e36b981c8ea7bb042e27f503b25d5332f3bfeccf
sha256 5dacfe98581df8db79a4a420f28eff7dde4c55526c09918f6d579560b5db3827
sha512 9720b05235c19f895925fc04435ecd6306349839f152eadec2d73767c83597ef73f9def414be3558c95bca233a445051986e1ba2c22768732c483b4e52713b4d
ripemd-160 e91742069898586bf471b4b90911fd9275d50327

842918061 as geometric shapes

Circle

Radius = n
Diameter 1685836122
Circumference 5296210376.0315
Area 2.2321356904063E+18

Sphere

Radius = n
Volume 2.5086766507282E+27
Surface area 8.9285427616251E+18
Circumference 5296210376.0315

Square

Length = n
Perimeter 3371672244
Area 710510857559999721
Diagonal 1192066153.8354

Cube

Length = n
Surface area 4263065145359998326
Volume 5.9890243437392E+26
Space diagonal 1459976908.2694

Equilateral Triangle

Length = n
Perimeter 2528754183
Area 3.0766022615581E+17
Altitude 729988454.13472

Triangular Pyramid

Length = n
Surface area 3.0766022615581E+17
Volume 7.0581328769155E+25
Height 397355384.61181