828215568 (number)

828215568 is an even 9-digits composite number following 828215567 and preceding 828215569. In scientific notation, it is written as 8.28215568 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 267375360 positive integers (up to 828215568) that are relatively prime to 828215568.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred fifteen thousand five hundred sixty-eight

Notation

Scientific notation 8.28215568 × 10^8
Engineering notation 8.28215568 × 10^6

Prime Factorization of 828215568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 71 × 59 × 1373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 34508982
Product of the distinct prime numbers

The prime factorization of 828215568 is 2 × 2 × 2 × 2 × 3 × 3 × 71 × 59 × 1373. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828215568)

Multiplication

n×y
n×2 1656431136
n×3 2484646704
n×4 3312862272
n×5 4141077840

Division

n÷y
n÷2 414107784
n÷3 276071856
n÷3 207053892
n÷5 165643113.6

Exponentiation

ny
n2 685941027077562624
n3 5.6810703735555E+26
n4 4.7051509262822E+35
n5 3.8968792469366E+44

Nth Root

y√n
2√n 28778.734649043
3√n 939.10567119798
4√n 169.64296227384
5√n 60.761526767943

Divisors of 828215568

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828215567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828215568 can be divided by 120 positive divisors. The sum of these divisors (counting 828215568) is 1, the average is 0.0083333333333333.

Base conversion 828215568

Base System Value
2 Binary 110001010111011001000100010000
3 Ternary 2010201102201011200
4 Quaternary 301113121010100
5 Quinary 3144010344233
6 Senary 214103311200
8 Octal 6127310420
10 Decimal 828215568
12 Duodecimal 1b144b500
16 Hexadecimal 315d9110
20 Vigesimal cig6ii8
36 Base36 dp3j80

Cryptographic Hash Functions

md5 db4188668510b5f5651bd319d33ce046
sha1 061f3e912e636b444e9550abc1af7bb256ce5da8
sha256 1c74d7fe68e8402a995eedeb451e2e74648b50a981f97f11ff668bdf6f68cdff
sha512 cf419b4a2e9ea9c7871c6b595f399701d91da31a626179cf2d255e22a77cfc9418451453bf9150642c02afad0efda0286544f3efd7526fbafa44a4304f690e73
ripemd-160 b1914063491b1d705ef52de674474a70d1356ffa

828215568 as geometric shapes

Circle

Radius = n
Diameter 1656431136
Circumference 5203831888.035
Area 2.1549472914627E+18

Sphere

Radius = n
Volume 2.3796811933451E+27
Surface area 8.6197891658508E+18
Circumference 5203831888.035

Square

Length = n
Perimeter 3312862272
Area 685941027077562624
Diagonal 1171273688.8341

Cube

Length = n
Surface area 4115646162465375744
Volume 5.6810703735555E+26
Space diagonal 1434511443.3955

Equilateral Triangle

Length = n
Perimeter 2484646704
Area 2.9702117747358E+17
Altitude 717255721.69776

Triangular Pyramid

Length = n
Surface area 2.9702117747358E+17
Volume 6.6952056425651E+25
Height 390424562.94471