827668828 (number)

827668828 is an even 9-digits composite number following 827668827 and preceding 827668829. In scientific notation, it is written as 8.27668828 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 348753600 positive integers (up to 827668828) that are relatively prime to 827668828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.27668828 × 10^8
Engineering notation 8.27668828 × 10^6

Prime Factorization of 827668828

Prime Factorization 2 × 2 × 7 × 139 × 109 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 413834414
Product of the distinct prime numbers

The prime factorization of 827668828 is 2 × 2 × 7 × 139 × 109 × 1951. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 86, 4, 670, 936, 840, 4346, 69276, 7787, 993008, 65624, 8838599, 1772119, 82986141, 56194406, 559538457, 149398988, 8690942339, 8037696729

Basic calculations (n = 827668828)

Multiplication

n×y
n×2 1655337656
n×3 2483006484
n×4 3310675312
n×5 4138344140

Division

n÷y
n÷2 413834414
n÷3 275889609.33333
n÷3 206917207
n÷5 165533765.6

Exponentiation

ny
n2 685035688842893584
n3 5.6698268572277E+26
n4 4.6927389498846E+35
n5 3.8840337467609E+44

Nth Root

y√n
2√n 28769.234053064
3√n 938.89897796554
4√n 169.61495822322
5√n 60.753502399874

Divisors of 827668828

1, 2, 4, 7, 14, 28, 109, 139, 218, 278, 436, 556, 763, 973, 1526, 1946, 1951, 3052, 3892, 3902, 7804, 13657, 15151, 27314, 30302, 54628, 60604, 106057, 212114, 212659, 271189, 424228, 425318, 542378, 850636, 1084756, 1488613, 1898323, 2977226, 3796646, 5954452, 7593292, 29559601, 59119202, 118238404, 206917207, 413834414, 827668828

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 -827668827
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 827668828 can be divided by 48 positive divisors. The sum of these divisors (counting 827668828) is 1, the average is 0.020833333333333.

Base conversion 827668828

Base System Value
2 Binary 110001010101010011100101011100
3 Ternary 2010200101221012001
4 Quaternary 301111103211130
5 Quinary 3143340400303
6 Senary 214043452044
8 Octal 6125234534
10 Decimal 827668828
12 Duodecimal 1b1227024
16 Hexadecimal 3155395c
20 Vigesimal cicic18
36 Base36 dortcs

Cryptographic Hash Functions

md5 ac4fb9cec7aca3c046f590bb96bb9ef9
sha1 af0df7b3a12e76b9689728078a6c19fd8098cc9c
sha256 e8e2309bf99576a6c256b5fc24a421b228ce187b5b16da5fb099c51b60e21b06
sha512 867577ef0bf2b05eac91eb9c199b45df33b1e49e0dbd60bea2f365d5dceda2a0c1824c5d6c0e6b5a9bcad99502150a782c320d7a0e5aa75b8f2a0d0a58a55258
ripemd-160 2e884db86544c5181850957632695a7af2209b42

827668828 as geometric shapes

Circle

Radius = n
Diameter 1655337656
Circumference 5200396619.3001
Area 2.1521030875157E+18

Sphere

Radius = n
Volume 2.374971520239E+27
Surface area 8.6084123500626E+18
Circumference 5200396619.3001

Square

Length = n
Perimeter 3310675312
Area 685035688842893584
Diagonal 1170500481.711

Cube

Length = n
Surface area 4110214133057361504
Volume 5.6698268572277E+26
Space diagonal 1433564461.937

Equilateral Triangle

Length = n
Perimeter 2483006484
Area 2.9662915451846E+17
Altitude 716782230.96849

Triangular Pyramid

Length = n
Surface area 2.9662915451846E+17
Volume 6.6819550314989E+25
Height 390166827.23701