828542885 (number)

828542885 is an odd 9-digits composite number following 828542884 and preceding 828542886. In scientific notation, it is written as 8.28542885 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 657745920 positive integers (up to 828542885) that are relatively prime to 828542885.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million five hundred forty-two thousand eight hundred eighty-five

Notation

Scientific notation 8.28542885 × 10^8
Engineering notation 8.28542885 × 10^6

Prime Factorization of 828542885

Prime Factorization 5 × 733 × 181 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828542885
Product of the distinct prime numbers

The prime factorization of 828542885 is 5 × 733 × 181 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 48, 93, 866, 701, 4284, 537, 377, 40880, 11124, 802024, 8501167, 1764243, 91747953, 3244955, 973792165, 380546100, 3569028373, 4598969910

Basic calculations (n = 828542885)

Multiplication

n×y
n×2 1657085770
n×3 2485628655
n×4 3314171540
n×5 4142714425

Division

n÷y
n÷2 414271442.5
n÷3 276180961.66667
n÷3 207135721.25
n÷5 165708577

Exponentiation

ny
n2 686483312284123225
n3 5.6878086406424E+26
n4 4.7125933804458E+35
n5 3.9045857152665E+44

Nth Root

y√n
2√n 28784.420873104
3√n 939.22936877065
4√n 169.65972083292
5√n 60.766328691059

Divisors of 828542885

1, 5, 181, 733, 905, 1249, 3665, 6245, 132673, 226069, 663365, 915517, 1130345, 4577585, 165708577, 828542885

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 -828542884
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 828542885 can be divided by 16 positive divisors. The sum of these divisors (counting 828542885) is 1, the average is 0.0625.

Base conversion 828542885

Base System Value
2 Binary 110001011000101000111110100101
3 Ternary 2010202001100011112
4 Quaternary 301120220332211
5 Quinary 3144101333020
6 Senary 214114314405
8 Octal 6130507645
10 Decimal 828542885
12 Duodecimal 1b1588a05
16 Hexadecimal 31628fa5
20 Vigesimal cii7h45
36 Base36 dpajs5

Cryptographic Hash Functions

md5 3e2c0eb10768733dbed59973d9476844
sha1 895ee26c1b22d4deed57b2eb57a40f16b82aa417
sha256 c785d045b62e9d8888ddeb6b02440c817ad4d7601a14fc1698dbe4d735024a2e
sha512 e936ddf83c0624de65bdadba85917b51730e1d2a496435afbeb48261b317d7cd3baf83b37faad01447beaac37d7a7d1131233869398f614c1d4ba1d914c481d6
ripemd-160 415f401c2f73469db90eb0b2a7dec14c9f1a7f2f

828542885 as geometric shapes

Circle

Radius = n
Diameter 1657085770
Circumference 5205888481.4002
Area 2.1566509306838E+18

Sphere

Radius = n
Volume 2.3825037120622E+27
Surface area 8.6266037227352E+18
Circumference 5205888481.4002

Square

Length = n
Perimeter 3314171540
Area 686483312284123225
Diagonal 1171736584.9747

Cube

Length = n
Surface area 4118899873704739350
Volume 5.6878086406424E+26
Space diagonal 1435078373.0697

Equilateral Triangle

Length = n
Perimeter 2485628655
Area 2.9725599385607E+17
Altitude 717539186.53485

Triangular Pyramid

Length = n
Surface area 2.9725599385607E+17
Volume 6.7031467664828E+25
Height 390578861.65824