828632021 (number)

828632021 is an odd 9-digits composite number following 828632020 and preceding 828632022. In scientific notation, it is written as 8.28632021 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 710256012 positive integers (up to 828632021) that are relatively prime to 828632021.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million six hundred thirty-two thousand twenty-one

Notation

Scientific notation 8.28632021 × 10^8
Engineering notation 8.28632021 × 10^6

Prime Factorization of 828632021

Prime Factorization 7 × 118376003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828632021
Product of the distinct prime numbers

The prime factorization of 828632021 is 7 × 118376003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 43, 46, 255, 664, 4807, 4309, 45842, 9892, 314783, 416177, 2608113, 3516778, 52250241, 45327596, 895020852, 500919419, 3528240283, 8310264141

Basic calculations (n = 828632021)

Multiplication

n×y
n×2 1657264042
n×3 2485896063
n×4 3314528084
n×5 4143160105

Division

n÷y
n÷2 414316010.5
n÷3 276210673.66667
n÷3 207158005.25
n÷5 165726404.2

Exponentiation

ny
n2 686631026226544441
n3 5.6896445494341E+26
n4 4.7146216617692E+35
n5 3.9066864758422E+44

Nth Root

y√n
2√n 28785.969169024
3√n 939.2630488406
4√n 169.66428371647
5√n 60.767636103023

Divisors of 828632021

1, 7, 118376003, 828632021

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 -828632020
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 828632021 can be divided by 4 positive divisors. The sum of these divisors (counting 828632021) is 1, the average is 0.25.

Base conversion 828632021

Base System Value
2 Binary 110001011000111110101111010101
3 Ternary 2010202012212102212
4 Quaternary 301120332233111
5 Quinary 3144112211041
6 Senary 214120243205
8 Octal 6130765725
10 Decimal 828632021
12 Duodecimal 1b1610505
16 Hexadecimal 3163ebd5
20 Vigesimal ciij011
36 Base36 dpcgk5

Cryptographic Hash Functions

md5 cc1f4911fbb2c00f08a8c238f11258fc
sha1 e2257cfda671577a7424a9e6bdf67b19a9e74a8d
sha256 3ec8944aac1dd33116e0e6a8e59c567706bb6c9f7a068a4e379661ddc5bdb33a
sha512 16c0501e62cd6636fbc3c590b3293482e3161e79ef24b6a4079c0927cce3848e8981277149345fa0132c14ac2767be0da7fc1f5bf0eebff3513f21f3fd61465b
ripemd-160 8d59378e8822fb3656194ee84035e8fd11cf1629

828632021 as geometric shapes

Circle

Radius = n
Diameter 1657264042
Circumference 5206448539.4057
Area 2.1571149877201E+18

Sphere

Radius = n
Volume 2.3832727357386E+27
Surface area 8.6284599508805E+18
Circumference 5206448539.4057

Square

Length = n
Perimeter 3314528084
Area 686631026226544441
Diagonal 1171862642.3148

Cube

Length = n
Surface area 4119786157359266646
Volume 5.6896445494341E+26
Space diagonal 1435232761.1505

Equilateral Triangle

Length = n
Perimeter 2485896063
Area 2.9731995586938E+17
Altitude 717616380.57524

Triangular Pyramid

Length = n
Surface area 2.9731995586938E+17
Volume 6.7053104057432E+25
Height 390620880.77161