842942180 (number)

842942180 is an even 9-digits composite number following 842942179 and preceding 842942181. In scientific notation, it is written as 8.42942180 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 312149376 positive integers (up to 842942180) that are relatively prime to 842942180.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred forty-two thousand one hundred eighty

Notation

Scientific notation 8.42942180 × 10^8
Engineering notation 8.42942180 × 10^6

Prime Factorization of 842942180

Prime Factorization 2 × 2 × 23 × 635 × 47 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 421471090
Product of the distinct prime numbers

The prime factorization of 842942180 is 2 × 2 × 23 × 635 × 47 × 307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 55, 24, 348, 990, 3142, 3983, 75328, 46772, 52953, 219184, 3363260, 5947446, 18790582, 46740336, 38332409, 248581798, 3662875776, 2455981058

Basic calculations (n = 842942180)

Multiplication

n×y
n×2 1685884360
n×3 2528826540
n×4 3371768720
n×5 4214710900

Division

n÷y
n÷2 421471090
n÷3 280980726.66667
n÷3 210735545
n÷5 168588436

Exponentiation

ny
n2 710551518823152400
n3 5.989538462791E+26
n4 5.0488346090189E+35
n5 4.2558756517858E+44

Nth Root

y√n
2√n 29033.46655155
3√n 944.63912389183
4√n 170.39209650553
5√n 60.976087861375

Divisors of 842942180

1, 2, 4, 23, 46, 47, 92, 94, 188, 307, 614, 635, 1081, 1228, 1270, 2162, 2540, 4324, 7061, 14122, 14429, 14605, 28244, 28858, 29210, 29845, 57716, 58420, 59690, 119380, 194945, 331867, 389890, 663734, 686435, 779780, 1327468, 1372870, 2745740, 4483735, 8967470, 9162415, 17934940, 18324830, 36649660, 210735545, 421471090, 842942180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842942179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842942180 can be divided by 48 positive divisors. The sum of these divisors (counting 842942180) is 1, the average is 0.020833333333333.

Base conversion 842942180

Base System Value
2 Binary 110010001111100100011011100100
3 Ternary 2011202010220021202
4 Quaternary 302033210123210
5 Quinary 3211243122210
6 Senary 215351102032
8 Octal 6217443344
10 Decimal 842942180
12 Duodecimal 1b6371918
16 Hexadecimal 323e46e4
20 Vigesimal d387f90
36 Base36 dxv6ck

Cryptographic Hash Functions

md5 57f9229d0cb745d80a3830f295fdf48a
sha1 d0aebf331c7ccb9328d3f5a0a93cf5fe26f1a09e
sha256 32e36e10ce625b36bc14e46bd45d1e69f98d0e94627efca65492d9f5cb5ae39e
sha512 22fb46e5600cebd033564dc00245ce56595eee98091e0b6b84e7c40a48c1746328ea569feea8a47c617b6b782ac1ac2b32ce44916516e75c4541f556eed177cc
ripemd-160 c827e92c8492255e47299b3cf966acf85eca2205

842942180 as geometric shapes

Circle

Radius = n
Diameter 1685884360
Circumference 5296361920.1779
Area 2.2322634315319E+18

Sphere

Radius = n
Volume 2.508892004413E+27
Surface area 8.9290537261275E+18
Circumference 5296361920.1779

Square

Length = n
Perimeter 3371768720
Area 710551518823152400
Diagonal 1192100263.2523

Cube

Length = n
Surface area 4263309112938914400
Volume 5.989538462791E+26
Space diagonal 1460018683.6029

Equilateral Triangle

Length = n
Perimeter 2528826540
Area 3.0767783299923E+17
Altitude 730009341.80143

Triangular Pyramid

Length = n
Surface area 3.0767783299923E+17
Volume 7.0587387720286E+25
Height 397366754.41745