828888938 (number)

828888938 is an even 9-digits composite number following 828888937 and preceding 828888939. In scientific notation, it is written as 8.28888938 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 414400140 positive integers (up to 828888938) that are relatively prime to 828888938.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million eight hundred eighty-eight thousand nine hundred thirty-eight

Notation

Scientific notation 8.28888938 × 10^8
Engineering notation 8.28888938 × 10^6

Prime Factorization of 828888938

Prime Factorization 2 × 13399 × 30931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828888938
Product of the distinct prime numbers

The prime factorization of 828888938 is 2 × 13399 × 30931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 2, 26, 268, 161, 4601, 1346, 77524, 92867, 780544, 872837, 7280276, 2870397, 99628391, 49253696, 807555011, 746117655, 1966111954, 4205147322

Basic calculations (n = 828888938)

Multiplication

n×y
n×2 1657777876
n×3 2486666814
n×4 3315555752
n×5 4144444690

Division

n÷y
n÷2 414444469
n÷3 276296312.66667
n÷3 207222234.5
n÷5 165777787.6

Exponentiation

ny
n2 687056871538767844
n3 5.6949384059537E+26
n4 4.7204714472864E+35
n5 3.9127465648005E+44

Nth Root

y√n
2√n 28790.431361826
3√n 939.36011151067
4√n 169.67743327215
5√n 60.771403831641

Divisors of 828888938

1, 2, 13399, 26798, 30931, 61862, 414444469, 828888938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828888937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828888938 can be divided by 8 positive divisors. The sum of these divisors (counting 828888938) is 1, the average is 0.125.

Base conversion 828888938

Base System Value
2 Binary 110001011001111101011101101010
3 Ternary 2010202200220212022
4 Quaternary 301121331131222
5 Quinary 3144143421223
6 Senary 214125544442
8 Octal 6131753552
10 Decimal 828888938
12 Duodecimal 1b1715122
16 Hexadecimal 3167d76a
20 Vigesimal cj0b26i
36 Base36 dphysq

Cryptographic Hash Functions

md5 1d6976c853616f643d70dbc7382c6e7f
sha1 4ea2a5d902342aa564264cc6320e035de6bf1705
sha256 b0af4e6e1338c10be76dd6695592072589649afd5e14355778f254cc9a339633
sha512 cca9fef4c90771b61eb3f896007968012ef689e1419e08221c764b2c0f847e5a75bd850ab296b791137aa8ff1d466039e5c21966c368454b07e37602d078091b
ripemd-160 31963f5aa1e2cc470140804f578dce07a91795ab

828888938 as geometric shapes

Circle

Radius = n
Diameter 1657777876
Circumference 5208062796.5253
Area 2.1584528202246E+18

Sphere

Radius = n
Volume 2.3854902211721E+27
Surface area 8.6338112808983E+18
Circumference 5208062796.5253

Square

Length = n
Perimeter 3315555752
Area 687056871538767844
Diagonal 1172225977.8206

Cube

Length = n
Surface area 4122341229232607064
Volume 5.6949384059537E+26
Space diagonal 1435677754.4478

Equilateral Triangle

Length = n
Perimeter 2486666814
Area 2.9750435229862E+17
Altitude 717838877.2239

Triangular Pyramid

Length = n
Surface area 2.9750435229862E+17
Volume 6.7115492754826E+25
Height 390741992.60688