828993864 (number)

828993864 is an even 9-digits composite number following 828993863 and preceding 828993865. In scientific notation, it is written as 8.28993864 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 261787392 positive integers (up to 828993864) that are relatively prime to 828993864.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred ninety-three thousand eight hundred sixty-four

Notation

Scientific notation 8.28993864 × 10^8
Engineering notation 8.28993864 × 10^6

Prime Factorization of 828993864

Prime Factorization 2 × 2 × 2 × 3 × 19 × 1817969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 207248466
Product of the distinct prime numbers

The prime factorization of 828993864 is 2 × 2 × 2 × 3 × 19 × 1817969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828993864)

Multiplication

n×y
n×2 1657987728
n×3 2486981592
n×4 3315975456
n×5 4144969320

Division

n÷y
n÷2 414496932
n÷3 276331288
n÷3 207248466
n÷5 165798772.8

Exponentiation

ny
n2 687230826549650496
n3 5.6971013836131E+26
n4 4.7228620896012E+35
n5 3.9152236927976E+44

Nth Root

y√n
2√n 28792.253541534
3√n 939.39974655139
4√n 169.68280272772
5√n 60.772942319412

Divisors of 828993864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828993863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828993864 can be divided by 32 positive divisors. The sum of these divisors (counting 828993864) is 1, the average is 0.03125.

Base conversion 828993864

Base System Value
2 Binary 110001011010010111000101001000
3 Ternary 2010202220020210110
4 Quaternary 301122113011020
5 Quinary 3144210300424
6 Senary 214132114320
8 Octal 6132270510
10 Decimal 828993864
12 Duodecimal 1b17659a0
16 Hexadecimal 31697148
20 Vigesimal cj144d4
36 Base36 dpk7rc

Cryptographic Hash Functions

md5 6c0a664dd9beee596d33c63b601ec0af
sha1 0102d52b1ca49b40906a4652ca68afa09576def1
sha256 366e3ee9b038097236199af81781ae0871e4113a65a9d26b88b3bbe348e583f8
sha512 de97da153fdbd1ad95b6737744609b565f5b2a2850ee4f52d3519161342b4d0d08e2277c9aaf10c17213432feba33011a0ea69605ba9538b05d3d5c83c2a5261
ripemd-160 6b0aa00f6c30734f9766ce7deafae30bde3e2c8a

828993864 as geometric shapes

Circle

Radius = n
Diameter 1657987728
Circumference 5208722066.0268
Area 2.1589993160088E+18

Sphere

Radius = n
Volume 2.3863962471353E+27
Surface area 8.6359972640353E+18
Circumference 5208722066.0268

Square

Length = n
Perimeter 3315975456
Area 687230826549650496
Diagonal 1172374365.5929

Cube

Length = n
Surface area 4123384959297902976
Volume 5.6971013836131E+26
Space diagonal 1435859491.6108

Equilateral Triangle

Length = n
Perimeter 2486981592
Area 2.9757967702789E+17
Altitude 717929745.80542

Triangular Pyramid

Length = n
Surface area 2.9757967702789E+17
Volume 6.7140983691001E+25
Height 390791455.19763