828379738 (number)

828379738 is an even 9-digits composite number following 828379737 and preceding 828379739. In scientific notation, it is written as 8.28379738 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 414189868 positive integers (up to 828379738) that are relatively prime to 828379738.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred seventy-nine thousand seven hundred thirty-eight

Notation

Scientific notation 8.28379738 × 10^8
Engineering notation 8.28379738 × 10^6

Prime Factorization of 828379738

Prime Factorization 2 × 414189869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828379738
Product of the distinct prime numbers

The prime factorization of 828379738 is 2 × 414189869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 81, 41, 220, 466, 9173, 1678, 68208, 39181, 86670, 933152, 3846656, 5134053, 36445535, 44767826, 40308515, 920422761, 5736666821, 5663586578

Basic calculations (n = 828379738)

Multiplication

n×y
n×2 1656759476
n×3 2485139214
n×4 3313518952
n×5 4141898690

Division

n÷y
n÷2 414189869
n÷3 276126579.33333
n÷3 207094934.5
n÷5 165675947.6

Exponentiation

ny
n2 686212990328948644
n3 5.6844493714089E+26
n4 4.708882680962E+35
n5 3.900743001528E+44

Nth Root

y√n
2√n 28781.586787389
3√n 939.16771736017
4√n 169.65136836285
5√n 60.763935423227

Divisors of 828379738

1, 2, 414189869, 828379738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828379737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828379738 can be divided by 4 positive divisors. The sum of these divisors (counting 828379738) is 1, the average is 0.25.

Base conversion 828379738

Base System Value
2 Binary 110001011000000001001001011010
3 Ternary 2010201202001101001
4 Quaternary 301120001021122
5 Quinary 3144031122423
6 Senary 214111015214
8 Octal 6130011132
10 Decimal 828379738
12 Duodecimal 1b150a50a
16 Hexadecimal 3160125a
20 Vigesimal cih796i
36 Base36 dp71wa

Cryptographic Hash Functions

md5 a910ec038a5777c17923c5ea8b7c7642
sha1 78b9427723a637701d3931f1007b6582a3c54309
sha256 1d98bbcd923b7cc4ae027c66a2703d04ecfd3c6936290cfe0fba2c0a32f8d2fa
sha512 1608876bebcc096afea8e086eb7915da5654d44394b3bd1c39196b50a4a16181cf638ce5657c808c3fbb46df3086125f62cb5a60cb6af9fa9783afa2afc904ef
ripemd-160 f1c725980debb26931b8783297b2cede4b742049

828379738 as geometric shapes

Circle

Radius = n
Diameter 1656759476
Circumference 5204863398.5669
Area 2.1558016892153E+18

Sphere

Radius = n
Volume 2.3810965846562E+27
Surface area 8.6232067568612E+18
Circumference 5204863398.5669

Square

Length = n
Perimeter 3313518952
Area 686212990328948644
Diagonal 1171505860.2747

Cube

Length = n
Surface area 4117277941973691864
Volume 5.6844493714089E+26
Space diagonal 1434795794.1766

Equilateral Triangle

Length = n
Perimeter 2485139214
Area 2.9713894101588E+17
Altitude 717397897.0883

Triangular Pyramid

Length = n
Surface area 2.9713894101588E+17
Volume 6.6991878297247E+25
Height 390501953.42489