828996984 (number)

828996984 is an even 9-digits composite number following 828996983 and preceding 828996985. In scientific notation, it is written as 8.28996984 × 10^8. The sum of its digits is 63. It has a total of 6 prime factors and 32 positive divisors. There are 276332256 positive integers (up to 828996984) that are relatively prime to 828996984.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred ninety-six thousand nine hundred eighty-four

Notation

Scientific notation 8.28996984 × 10^8
Engineering notation 8.28996984 × 10^6

Prime Factorization of 828996984

Prime Factorization 2 × 2 × 2 × 9 × 3 × 3837949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 207249246
Product of the distinct prime numbers

The prime factorization of 828996984 is 2 × 2 × 2 × 9 × 3 × 3837949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828996984)

Multiplication

n×y
n×2 1657993968
n×3 2486990952
n×4 3315987936
n×5 4144984920

Division

n÷y
n÷2 414498492
n÷3 276332328
n÷3 207249246
n÷5 165799396.8

Exponentiation

ny
n2 687235999481096256
n3 5.6971657086605E+26
n4 4.7229331898278E+35
n5 3.9152973700008E+44

Nth Root

y√n
2√n 28792.307722723
3√n 939.40092505771
4√n 169.68296238198
5√n 60.772988064333

Divisors of 828996984

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 -828996983
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 828996984 can be divided by 32 positive divisors. The sum of these divisors (counting 828996984) is 1, the average is 0.03125.

Base conversion 828996984

Base System Value
2 Binary 110001011010010111110101111000
3 Ternary 2010202220102002000
4 Quaternary 301122113311320
5 Quinary 3144210400414
6 Senary 214132141000
8 Octal 6132276570
10 Decimal 828996984
12 Duodecimal 1b1767760
16 Hexadecimal 31697d78
20 Vigesimal cj14c94
36 Base36 dpka60

Cryptographic Hash Functions

md5 1f4f06fe16425f07633a462725d9d923
sha1 a57cca33a8ace0b879cff6f79d82148cf6a45828
sha256 feed5e1be3580506ba0b8bb01933fd79cc39f8bcda4b5e3bf1d6b653fa2494bb
sha512 0fd0febf4311e9cf6004e7e86450aeedb7e736d1efcffeca0991aa1cc4466a3c50936adbe07652946b100c5057bbdd569ed3cf1fa8b51f56ca67e566c219467e
ripemd-160 660bee6870d7f3c9166adcaac3ba9fdcd2358acb

828996984 as geometric shapes

Circle

Radius = n
Diameter 1657993968
Circumference 5208741669.565
Area 2.1590155672523E+18

Sphere

Radius = n
Volume 2.3864231915482E+27
Surface area 8.636062269009E+18
Circumference 5208741669.565

Square

Length = n
Perimeter 3315987936
Area 687235999481096256
Diagonal 1172378777.9392

Cube

Length = n
Surface area 4123415996886577536
Volume 5.6971657086605E+26
Space diagonal 1435864895.6094

Equilateral Triangle

Length = n
Perimeter 2486990952
Area 2.9758191697291E+17
Altitude 717932447.80468

Triangular Pyramid

Length = n
Surface area 2.9758191697291E+17
Volume 6.7141741768956E+25
Height 390792925.97973