828697897 (number)

828697897 is an odd 9-digits composite number following 828697896 and preceding 828697898. In scientific notation, it is written as 8.28697897 × 10^8. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 821095056 positive integers (up to 828697897) that are relatively prime to 828697897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28697897 × 10^8
Engineering notation 8.28697897 × 10^6

Prime Factorization of 828697897

Prime Factorization 109 × 7602733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828697897
Product of the distinct prime numbers

The prime factorization of 828697897 is 109 × 7602733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 67, 14, 396, 150, 2333, 4175, 32991, 67283, 354965, 528186, 3457099, 7768627, 63805626, 18693451, 72283851, 487012964, 2216062571, 2665227514

Basic calculations (n = 828697897)

Multiplication

n×y
n×2 1657395794
n×3 2486093691
n×4 3314791588
n×5 4143489485

Division

n÷y
n÷2 414348948.5
n÷3 276232632.33333
n÷3 207174474.25
n÷5 165739579.4

Exponentiation

ny
n2 686740204492222609
n3 5.6910016324805E+26
n4 4.7161210846602E+35
n5 3.9082396248553E+44

Nth Root

y√n
2√n 28787.113384291
3√n 939.28793855901
4√n 169.66765568101
5√n 60.76860227411

Divisors of 828697897

1, 109, 7602733, 828697897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828697896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828697897 can be divided by 4 positive divisors. The sum of these divisors (counting 828697897) is 1, the average is 0.25.

Base conversion 828697897

Base System Value
2 Binary 110001011001001110110100101001
3 Ternary 2010202100012210201
4 Quaternary 301121032310221
5 Quinary 3144121313042
6 Senary 214121512201
8 Octal 6131166451
10 Decimal 828697897
12 Duodecimal 1b1642661
16 Hexadecimal 3164ed29
20 Vigesimal cij74eh
36 Base36 dpdve1

Cryptographic Hash Functions

md5 240d6739a831aa27a16bac535ffd7039
sha1 ff4b0408723bfb99d7bea0aff4aa05bcdbd4bdae
sha256 618569d9c37de0d58375b4070fdff857220c07289025ad73ef180b7064d8960d
sha512 5fe3a0ec878e47baa1fcd4650b0bdae04f612849f88627c0a68f8a36c39bb61453ea21b23ab125e538444c4145fc207497ef178c4dab49d4a6dd0b6537b2f705
ripemd-160 1623fac7bd7076cbbbe17875bcc9a98c7592502c

828697897 as geometric shapes

Circle

Radius = n
Diameter 1657395794
Circumference 5206862450.521
Area 2.1574579813575E+18

Sphere

Radius = n
Volume 2.3838411893558E+27
Surface area 8.6298319254301E+18
Circumference 5206862450.521

Square

Length = n
Perimeter 3314791588
Area 686740204492222609
Diagonal 1171955805.0475

Cube

Length = n
Surface area 4120441226953335654
Volume 5.6910016324805E+26
Space diagonal 1435346861.7295

Equilateral Triangle

Length = n
Perimeter 2486093691
Area 2.9736723144519E+17
Altitude 717673430.86474

Triangular Pyramid

Length = n
Surface area 2.9736723144519E+17
Volume 6.7069097434512E+25
Height 390651935.01582