828978055 (number)

828978055 is an odd 9-digits composite number following 828978054 and preceding 828978056. In scientific notation, it is written as 8.28978055 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 620186112 positive integers (up to 828978055) that are relatively prime to 828978055.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred seventy-eight thousand fifty-five

Notation

Scientific notation 8.28978055 × 10^8
Engineering notation 8.28978055 × 10^6

Prime Factorization of 828978055

Prime Factorization 85 × 157 × 62119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828978055
Product of the distinct prime numbers

The prime factorization of 828978055 is 85 × 157 × 62119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 64, 76, 342, 736, 3053, 9638, 34207, 62222, 642051, 619826, 9076716, 2682735, 11522181, 84113268, 980712749, 936424235, 123111349, 8056083941

Basic calculations (n = 828978055)

Multiplication

n×y
n×2 1657956110
n×3 2486934165
n×4 3315912220
n×5 4144890275

Division

n÷y
n÷2 414489027.5
n÷3 276326018.33333
n÷3 207244513.75
n÷5 165795611

Exponentiation

ny
n2 687204615671583025
n3 5.6967754568645E+26
n4 4.7225018380033E+35
n5 3.9148503884019E+44

Nth Root

y√n
2√n 28791.979004577
3√n 939.39377502951
4√n 169.68199375472
5√n 60.772710528366

Divisors of 828978055

1, 85, 157, 13345, 62119, 5280115, 9752683, 828978055

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828978054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828978055 can be divided by 8 positive divisors. The sum of these divisors (counting 828978055) is 1, the average is 0.125.

Base conversion 828978055

Base System Value
2 Binary 110001011010010011001110000111
3 Ternary 2010202212110002221
4 Quaternary 301122103032013
5 Quinary 3144204244210
6 Senary 214131513211
8 Octal 6132231607
10 Decimal 828978055
12 Duodecimal 1b1758807
16 Hexadecimal 31693387
20 Vigesimal cj1252f
36 Base36 dpjvk7

Cryptographic Hash Functions

md5 5f2c558ee647f2628d43cff77930e7e0
sha1 9addfd484cf51ba4d5cd785f10a580ae179a73be
sha256 b1d8295901b6d95813776d084f946eae532b40778872dcf63387a0804d131814
sha512 f92465b2d749e255735d00590223a5cc04ea3de21068992ec0bd64a4b943864fcd78c34f667a674ae37b8e8f166390f671019e317efbbbe60efd48227f8b1666
ripemd-160 bc737d4399da32e7f82611d60ea587b7c05742cb

828978055 as geometric shapes

Circle

Radius = n
Diameter 1657956110
Circumference 5208622735.1503
Area 2.1589169721068E+18

Sphere

Radius = n
Volume 2.3862597232582E+27
Surface area 8.6356678884274E+18
Circumference 5208622735.1503

Square

Length = n
Perimeter 3315912220
Area 687204615671583025
Diagonal 1172352008.2907

Cube

Length = n
Surface area 4123227694029498150
Volume 5.6967754568645E+26
Space diagonal 1435832109.6196

Equilateral Triangle

Length = n
Perimeter 2486934165
Area 2.9756832738476E+17
Altitude 717916054.80981

Triangular Pyramid

Length = n
Surface area 2.9756832738476E+17
Volume 6.7137142607433E+25
Height 390784002.76356