838966090 (number)

838966090 is an even 9-digits composite number following 838966089 and preceding 838966091. In scientific notation, it is written as 8.38966090 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 316312128 positive integers (up to 838966090) that are relatively prime to 838966090.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million nine hundred sixty-six thousand ninety

Notation

Scientific notation 8.38966090 × 10^8
Engineering notation 8.38966090 × 10^6

Prime Factorization of 838966090

Prime Factorization 2 × 5 × 19 × 199 × 22189

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 838966090
Product of the distinct prime numbers

The prime factorization of 838966090 is 2 × 5 × 19 × 199 × 22189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 60, 33, 878, 293, 2868, 8377, 29476, 5744, 591737, 253793, 2369181, 347481, 87335289, 24154965, 623353974, 602006658, 6259808415, 2338056636

Basic calculations (n = 838966090)

Multiplication

n×y
n×2 1677932180
n×3 2516898270
n×4 3355864360
n×5 4194830450

Division

n÷y
n÷2 419483045
n÷3 279655363.33333
n÷3 209741522.5
n÷5 167793218

Exponentiation

ny
n2 703864100169888100
n3 5.905181120109E+26
n4 4.9542467150797E+35
n5 4.1564449954457E+44

Nth Root

y√n
2√n 28964.911358401
3√n 943.15152038298
4√n 170.19080867779
5√n 60.918455165349

Divisors of 838966090

1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1990, 3781, 7562, 18905, 22189, 37810, 44378, 110945, 221890, 421591, 843182, 2107955, 4215910, 4415611, 8831222, 22078055, 44156110, 83896609, 167793218, 419483045, 838966090

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 -838966089
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 838966090 can be divided by 32 positive divisors. The sum of these divisors (counting 838966090) is 1, the average is 0.03125.

Base conversion 838966090

Base System Value
2 Binary 110010000000011001101101001010
3 Ternary 2011110122220010011
4 Quaternary 302000121231022
5 Quinary 3204233403330
6 Senary 215125542134
8 Octal 6200315512
10 Decimal 838966090
12 Duodecimal 1b4b7494a
16 Hexadecimal 32019b4a
20 Vigesimal d23af4a
36 Base36 dvhydm

Cryptographic Hash Functions

md5 e820089a8e03f147999f82d1c694bf73
sha1 1a961ed31606303f52ba46802845979c43a0ef95
sha256 84db054d61d222946c60976737630516ea7a33d7e6a5ffedc14fbf1a88113c13
sha512 3a1e9f5829713626d8fdc4cc8f300d2cea6667a95157591d4b73157390add64352ce5fc77fc72d8e0e9cd37466811ef17ea14fdb1c99b8ea0127f128bd9bd8f2
ripemd-160 8d6fe6e9a6654b9b2e4bf41a357aea3b7d0deb9e

838966090 as geometric shapes

Circle

Radius = n
Diameter 1677932180
Circumference 5271379409.9099
Area 2.2112542862193E+18

Sphere

Radius = n
Volume 2.4735564833402E+27
Surface area 8.8450171448772E+18
Circumference 5271379409.9099

Square

Length = n
Perimeter 3355864360
Area 703864100169888100
Diagonal 1186477222.8491

Cube

Length = n
Surface area 4223184601019328600
Volume 5.905181120109E+26
Space diagonal 1453131893.7074

Equilateral Triangle

Length = n
Perimeter 2516898270
Area 3.047820957795E+17
Altitude 726565946.8537

Triangular Pyramid

Length = n
Surface area 3.047820957795E+17
Volume 6.9593226902731E+25
Height 395492407.61638