828540031 (number)

828540031 is an odd 9-digits composite number following 828540030 and preceding 828540032. In scientific notation, it is written as 8.28540031 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 753218200 positive integers (up to 828540031) that are relatively prime to 828540031.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million five hundred forty thousand thirty-one

Notation

Scientific notation 8.28540031 × 10^8
Engineering notation 8.28540031 × 10^6

Prime Factorization of 828540031

Prime Factorization 11 × 75321821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828540031
Product of the distinct prime numbers

The prime factorization of 828540031 is 11 × 75321821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 58, 37, 81, 522, 9245, 885, 90061, 88556, 792285, 979628, 1788385, 3986129, 10678096, 78238938, 780265587, 575045524, 5691461591, 3909968836

Basic calculations (n = 828540031)

Multiplication

n×y
n×2 1657080062
n×3 2485620093
n×4 3314160124
n×5 4142700155

Division

n÷y
n÷2 414270015.5
n÷3 276180010.33333
n÷3 207135007.75
n÷5 165708006.2

Exponentiation

ny
n2 686478582969480961
n3 5.6877498641437E+26
n4 4.7125284487579E+35
n5 3.9045184670222E+44

Nth Root

y√n
2√n 28784.371297633
3√n 939.2282903458
4√n 169.6595747302
5√n 60.766286827844

Divisors of 828540031

1, 11, 75321821, 828540031

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 -828540030
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 828540031 can be divided by 4 positive divisors. The sum of these divisors (counting 828540031) is 1, the average is 0.25.

Base conversion 828540031

Base System Value
2 Binary 110001011000101000010001111111
3 Ternary 2010202001012020211
4 Quaternary 301120220101333
5 Quinary 3144101240111
6 Senary 214114253251
8 Octal 6130502177
10 Decimal 828540031
12 Duodecimal 1b1587227
16 Hexadecimal 3162847f
20 Vigesimal cii7a1b
36 Base36 dpahkv

Cryptographic Hash Functions

md5 9c43db567e074193a111f73aed48edb6
sha1 0fb632fc67ec4a91fbbd5198ef793c6a4a6d1fe6
sha256 c7d4b1160f97d7e4eef1af8324164f4c3d7be7066e2dded64b8a6a5e1ce68157
sha512 7e64cde77fb9937bd8d0b072ae241a21d976e6f544f3bfef7ecfe7ea2ed9b08e83e80a33b4592a7e76cf4ad06cb7ce315c1b491ea649f00b569fbaa8e6a6a600
ripemd-160 fffa608f008ab18d856b85bb8457caeb70bfdef3

828540031 as geometric shapes

Circle

Radius = n
Diameter 1657080062
Circumference 5205870549.1893
Area 2.1566360731037E+18

Sphere

Radius = n
Volume 2.38247909182E+27
Surface area 8.6265442924146E+18
Circumference 5205870549.1893

Square

Length = n
Perimeter 3314160124
Area 686478582969480961
Diagonal 1171732548.8092

Cube

Length = n
Surface area 4118871497816885766
Volume 5.6877498641437E+26
Space diagonal 1435073429.7967

Equilateral Triangle

Length = n
Perimeter 2485620093
Area 2.9725394600276E+17
Altitude 717536714.89835

Triangular Pyramid

Length = n
Surface area 2.9725394600276E+17
Volume 6.7030774977148E+25
Height 390577516.26974