828939972 (number)

828939972 is an even 9-digits composite number following 828939971 and preceding 828939973. In scientific notation, it is written as 8.28939972 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 236149152 positive integers (up to 828939972) that are relatively prime to 828939972.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred thirty-nine thousand nine hundred seventy-two

Notation

Scientific notation 8.28939972 × 10^8
Engineering notation 8.28939972 × 10^6

Prime Factorization of 828939972

Prime Factorization 2 × 2 × 3 × 7 × 347 × 28439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 414469986
Product of the distinct prime numbers

The prime factorization of 828939972 is 2 × 2 × 3 × 7 × 347 × 28439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 96, 14, 353, 111, 1657, 2870, 6156, 46914, 223720, 247396, 2404242, 7824620, 67462856, 94004174, 455427328, 602420640, 1249962223, 318919120

Basic calculations (n = 828939972)

Multiplication

n×y
n×2 1657879944
n×3 2486819916
n×4 3315759888
n×5 4144699860

Division

n÷y
n÷2 414469986
n÷3 276313324
n÷3 207234993
n÷5 165787994.4

Exponentiation

ny
n2 687141477179360784
n3 5.695990368531E+26
n4 4.7216340966023E+35
n5 3.9139512358318E+44

Nth Root

y√n
2√n 28791.317649597
3√n 939.37938965434
4√n 169.68004493634
5√n 60.772152142133

Divisors of 828939972

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 14574, 28439, 29148, 56878, 85317, 113756, 170634, 199073, 341268, 398146, 597219, 796292, 1194438, 2388876, 9868333, 19736666, 29604999, 39473332, 59209998, 69078331, 118419996, 138156662, 207234993, 276313324, 414469986, 828939972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828939971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828939972 can be divided by 48 positive divisors. The sum of these divisors (counting 828939972) is 1, the average is 0.020833333333333.

Base conversion 828939972

Base System Value
2 Binary 110001011010001001111011000100
3 Ternary 2010202210111212110
4 Quaternary 301122021323010
5 Quinary 3144202034342
6 Senary 214131021020
8 Octal 6132117304
10 Decimal 828939972
12 Duodecimal 1b173a770
16 Hexadecimal 31689ec4
20 Vigesimal cj0h9ic
36 Base36 dpj26c

Cryptographic Hash Functions

md5 2630e8e60502c418ed555f27b55b5a24
sha1 3971c99bfbcc75453068b403f73800c1065153a5
sha256 b0619275892b5c153864e76683a2627e14b0975de81a9cf9a12d0a5e604ad603
sha512 bc05a871b5c4cfc3569c58b59f3285e4c13c2074967441401c6eaa66c96cfb67b0db239b169f4603500d7106a2c6e1ba459869fab24f51d4c283ac8506a9942a
ripemd-160 289039674c06209bf0902222610c8902d399bbf9

828939972 as geometric shapes

Circle

Radius = n
Diameter 1657879944
Circumference 5208383452.6043
Area 2.1587186166835E+18

Sphere

Radius = n
Volume 2.385930866226E+27
Surface area 8.6348744667341E+18
Circumference 5208383452.6043

Square

Length = n
Perimeter 3315759888
Area 687141477179360784
Diagonal 1172298150.7956

Cube

Length = n
Surface area 4122848863076164704
Volume 5.695990368531E+26
Space diagonal 1435766147.9287

Equilateral Triangle

Length = n
Perimeter 2486819916
Area 2.9754098761565E+17
Altitude 717883073.96436

Triangular Pyramid

Length = n
Surface area 2.9754098761565E+17
Volume 6.7127890252692E+25
Height 390766050.26519