828215525 (number)

828215525 is an odd 9-digits composite number following 828215524 and preceding 828215526. In scientific notation, it is written as 8.28215525 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 662572400 positive integers (up to 828215525) that are relatively prime to 828215525.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred fifteen thousand five hundred twenty-five

Notation

Scientific notation 8.28215525 × 10^8
Engineering notation 8.28215525 × 10^6

Prime Factorization of 828215525

Prime Factorization 5 × 5 × 33128621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165643105
Product of the distinct prime numbers

The prime factorization of 828215525 is 5 × 5 × 33128621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828215525)

Multiplication

n×y
n×2 1656431050
n×3 2484646575
n×4 3312862100
n×5 4141077625

Division

n÷y
n÷2 414107762.5
n÷3 276071841.66667
n÷3 207053881.25
n÷5 165643105

Exponentiation

ny
n2 685940955851025625
n3 5.6810694886916E+26
n4 4.7051499491382E+35
n5 3.8968782353292E+44

Nth Root

y√n
2√n 28778.733901963
3√n 939.10565494555
4√n 169.64296007192
5√n 60.761526137009

Divisors of 828215525

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828215524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828215525 can be divided by 6 positive divisors. The sum of these divisors (counting 828215525) is 1, the average is 0.16666666666667.

Base conversion 828215525

Base System Value
2 Binary 110001010111011001000011100101
3 Ternary 2010201102201010002
4 Quaternary 301113121003211
5 Quinary 3144010344100
6 Senary 214103311045
8 Octal 6127310345
10 Decimal 828215525
12 Duodecimal 1b144b485
16 Hexadecimal 315d90e5
20 Vigesimal cig6ig5
36 Base36 dp3j6t

Cryptographic Hash Functions

md5 196a74c6badc3a2aedb2137fd21bfd2f
sha1 00cf7c65f6f261f5fbe923f4d0af1aabb9de03c8
sha256 6132682a550118cc966043127e282154e8e96f5f6b24b991a260b2a186220a70
sha512 01915db4d890ff1c7e23b6ace31e5f95d06262d2ab6eca2d2d82524e0e5e861ba2ee1a301e9f24a02fcf41302dfa2d817d6d8750a6daac9e4ffda6221c1f346d
ripemd-160 762537985be035a82d50b6d91f4c4b14f06ebb7c

828215525 as geometric shapes

Circle

Radius = n
Diameter 1656431050
Circumference 5203831617.858
Area 2.1549470676979E+18

Sphere

Radius = n
Volume 2.3796808226942E+27
Surface area 8.6197882707918E+18
Circumference 5203831617.858

Square

Length = n
Perimeter 3312862100
Area 685940955851025625
Diagonal 1171273628.023

Cube

Length = n
Surface area 4115645735106153750
Volume 5.6810694886916E+26
Space diagonal 1434511368.9173

Equilateral Triangle

Length = n
Perimeter 2484646575
Area 2.9702114663158E+17
Altitude 717255684.45867

Triangular Pyramid

Length = n
Surface area 2.9702114663158E+17
Volume 6.695204599743E+25
Height 390424542.67432