829528021 (number)

829528021 is an odd 9-digits composite number following 829528020 and preceding 829528022. In scientific notation, it is written as 8.29528021 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 709849008 positive integers (up to 829528021) that are relatively prime to 829528021.

Interesting facts

Basic properties

Name

Name eight hundred twenty-nine million five hundred twenty-eight thousand twenty-one

Notation

Scientific notation 8.29528021 × 10^8
Engineering notation 8.29528021 × 10^6

Prime Factorization of 829528021

Prime Factorization 7 × 607 × 195229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 829528021
Product of the distinct prime numbers

The prime factorization of 829528021 is 7 × 607 × 195229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 75, 77, 836, 777, 5883, 9489, 2262, 83720, 143769, 234980, 7461519, 6689326, 4689743, 14270277, 400852102, 436544722, 7537281058, 680444122

Basic calculations (n = 829528021)

Multiplication

n×y
n×2 1659056042
n×3 2488584063
n×4 3318112084
n×5 4147640105

Division

n÷y
n÷2 414764010.5
n÷3 276509340.33333
n÷3 207382005.25
n÷5 165905604.2

Exponentiation

ny
n2 688116737624176441
n3 5.7081211557836E+26
n4 4.7350464459854E+35
n5 3.9278537076813E+44

Nth Root

y√n
2√n 28801.528101821
3√n 939.60146867759
4√n 169.71012963822
5√n 60.78077203455

Divisors of 829528021

1, 7, 607, 4249, 195229, 1366603, 118504003, 829528021

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 -829528020
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 829528021 can be divided by 8 positive divisors. The sum of these divisors (counting 829528021) is 1, the average is 0.125.

Base conversion 829528021

Base System Value
2 Binary 110001011100011001011111010101
3 Ternary 2010210220101112001
4 Quaternary 301130121133111
5 Quinary 3144324344041
6 Senary 214151355301
8 Octal 6134313725
10 Decimal 829528021
12 Duodecimal 1b1982b31
16 Hexadecimal 317197d5
20 Vigesimal cj4b011
36 Base36 dpvnx1

Cryptographic Hash Functions

md5 47732cba71cfc65efae3a4cb0e3becd6
sha1 aaa09ae3b3cad5683bd54a75a812a2ff38b13f0f
sha256 dce53b167d51bacfdc964dae0c7b67b86ee53c4f52d1aab00f2cac6b3c6d8ac6
sha512 be5a990057755c260d1e7cc123a6b1209b839ccfca5ec984a85cd9cd3953fc4cbc24122025827803b7ab991c5b159d38ec76fec25c8e1ba32154cb707049598c
ripemd-160 8843dd6526fdd734c985f4b0aa4a91ddade136d0

829528021 as geometric shapes

Circle

Radius = n
Diameter 1659056042
Circumference 5212078273.441
Area 2.1617824877323E+18

Sphere

Radius = n
Volume 2.391012198508E+27
Surface area 8.6471299509292E+18
Circumference 5212078273.441

Square

Length = n
Perimeter 3318112084
Area 688116737624176441
Diagonal 1173129777.6667

Cube

Length = n
Surface area 4128700425745058646
Volume 5.7081211557836E+26
Space diagonal 1436784678.6741

Equilateral Triangle

Length = n
Perimeter 2488584063
Area 2.979632877759E+17
Altitude 718392339.33703

Triangular Pyramid

Length = n
Surface area 2.979632877759E+17
Volume 6.7270852951483E+25
Height 391043259.22224