828371490 (number)

828371490 is an even 9-digits composite number following 828371489 and preceding 828371491. In scientific notation, it is written as 8.28371490 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 220899056 positive integers (up to 828371490) that are relatively prime to 828371490.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 8.28371490 × 10^8
Engineering notation 8.28371490 × 10^6

Prime Factorization of 828371490

Prime Factorization 2 × 3 × 5 × 27612383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828371490
Product of the distinct prime numbers

The prime factorization of 828371490 is 2 × 3 × 5 × 27612383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828371490)

Multiplication

n×y
n×2 1656742980
n×3 2485114470
n×4 3313485960
n×5 4141857450

Division

n÷y
n÷2 414185745
n÷3 276123830
n÷3 207092872.5
n÷5 165674298

Exponentiation

ny
n2 686199325444820100
n3 5.6842795765572E+26
n4 4.7086951424093E+35
n5 3.9005488110733E+44

Nth Root

y√n
2√n 28781.443500978
3√n 939.16460031908
4√n 169.65094606567
5√n 60.763814420042

Divisors of 828371490

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 -828371489
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 828371490 can be divided by 16 positive divisors. The sum of these divisors (counting 828371490) is 1, the average is 0.0625.

Base conversion 828371490

Base System Value
2 Binary 110001010111111111001000100010
3 Ternary 2010201201122001120
4 Quaternary 301113333020202
5 Quinary 3144030341430
6 Senary 214110513110
8 Octal 6127771042
10 Decimal 828371490
12 Duodecimal 1b1505796
16 Hexadecimal 315ff222
20 Vigesimal cih68ea
36 Base36 dp6vj6

Cryptographic Hash Functions

md5 ae3739bd15cfa4e0ff16c79bd25f9c2a
sha1 e10cdf5c4139efba2b5c91f3b2372c8fd59ade09
sha256 bed24c5ec08685e00eeb29a939c8ca4e45745a00ebc81b5ca2e24e9c0bc7b557
sha512 ceb2d46545e129c64b42087f2cf45e93e3d7f8122348fbbea1898399067b4a504abefb5952388ae63dee925d9549bd27d695ffe39cec70f86e6fbc8d810ddf7e
ripemd-160 7f16744b9db32ac7dba6a5d7b0e67f849fa979d7

828371490 as geometric shapes

Circle

Radius = n
Diameter 1656742980
Circumference 5204811574.8545
Area 2.1557587597157E+18

Sphere

Radius = n
Volume 2.381025461155E+27
Surface area 8.6230350388629E+18
Circumference 5204811574.8545

Square

Length = n
Perimeter 3313485960
Area 686199325444820100
Diagonal 1171494195.8412

Cube

Length = n
Surface area 4117195952668920600
Volume 5.6842795765572E+26
Space diagonal 1434781508.2215

Equilateral Triangle

Length = n
Perimeter 2485114470
Area 2.9713302394748E+17
Altitude 717390754.11077

Triangular Pyramid

Length = n
Surface area 2.9713302394748E+17
Volume 6.698987724573E+25
Height 390498065.2804