828742866 (number)

828742866 is an even 9-digits composite number following 828742865 and preceding 828742867. In scientific notation, it is written as 8.28742866 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 231717888 positive integers (up to 828742866) that are relatively prime to 828742866.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million seven hundred forty-two thousand eight hundred sixty-six

Notation

Scientific notation 8.28742866 × 10^8
Engineering notation 8.28742866 × 10^6

Prime Factorization of 828742866

Prime Factorization 2 × 7 × 3 × 73 × 137 × 1973

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 828742866
Product of the distinct prime numbers

The prime factorization of 828742866 is 2 × 7 × 3 × 73 × 137 × 1973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 20, 24, 143, 213, 4090, 5410, 64737, 7254, 44548, 385472, 8269489, 2887735, 55904568, 92312578, 15687997, 610577207, 6967902753, 1363784639

Basic calculations (n = 828742866)

Multiplication

n×y
n×2 1657485732
n×3 2486228598
n×4 3314971464
n×5 4143714330

Division

n÷y
n÷2 414371433
n÷3 276247622
n÷3 207185716.5
n÷5 165748573.2

Exponentiation

ny
n2 686814737945893956
n3 5.6919281433632E+26
n4 4.7171448425969E+35
n5 3.9093001361908E+44

Nth Root

y√n
2√n 28787.894434988
3√n 939.30492829494
4√n 169.66995737309
5√n 60.769261777162

Divisors of 828742866

1, 2, 3, 6, 7, 14, 21, 42, 73, 137, 146, 219, 274, 411, 438, 511, 822, 959, 1022, 1533, 1918, 1973, 2877, 3066, 3946, 5754, 5919, 10001, 11838, 13811, 20002, 27622, 30003, 41433, 60006, 70007, 82866, 140014, 144029, 210021, 270301, 288058, 420042, 432087, 540602, 810903, 864174, 1008203, 1621806, 1892107, 2016406, 3024609, 3784214, 5676321, 6049218, 11352642, 19731973, 39463946, 59195919, 118391838, 138123811, 276247622, 414371433, 828742866

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828742865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828742866 can be divided by 64 positive divisors. The sum of these divisors (counting 828742866) is 1, the average is 0.015625.

Base conversion 828742866

Base System Value
2 Binary 110001011001011001110011010010
3 Ternary 2010202102111111020
4 Quaternary 301121121303102
5 Quinary 3144124232431
6 Senary 214122500310
8 Octal 6131316322
10 Decimal 828742866
12 Duodecimal 1b1664696
16 Hexadecimal 31659cd2
20 Vigesimal cijch36
36 Base36 dpeu36

Cryptographic Hash Functions

md5 fd42e9c40cb3ca4c9de8037e3832d393
sha1 0cf5513be6799a25aec547dafec8795a046d114f
sha256 14ec0c962acf0ff35199fc1e5396b85c7c2affc50d54f2bf3ffe8ee51ded6b68
sha512 55ecb5d5fb690564d00ae4e66147c1aacfaf8a9adfe0e9a5af17c6bd3a1269690c72df66527a22a0258b0acb97e76da3fee546fa528896f07b8991bda8f3478b
ripemd-160 908869102558976d7397b819d23837827512f830

828742866 as geometric shapes

Circle

Radius = n
Diameter 1657485732
Circumference 5207144999.0811
Area 2.157692135108E+18

Sphere

Radius = n
Volume 2.3842292853268E+27
Surface area 8.6307685404321E+18
Circumference 5207144999.0811

Square

Length = n
Perimeter 3314971464
Area 686814737945893956
Diagonal 1172019400.8171

Cube

Length = n
Surface area 4120888427675363736
Volume 5.6919281433632E+26
Space diagonal 1435424750.3222

Equilateral Triangle

Length = n
Perimeter 2486228598
Area 2.9739950537735E+17
Altitude 717712375.16112

Triangular Pyramid

Length = n
Surface area 2.9739950537735E+17
Volume 6.7080016469978E+25
Height 390673133.60572