825087442 (number)

825087442 is an even 9-digits composite number following 825087441 and preceding 825087443. In scientific notation, it is written as 8.25087442 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 411802512 positive integers (up to 825087442) that are relatively prime to 825087442.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million eighty-seven thousand four hundred forty-two

Notation

Scientific notation 8.25087442 × 10^8
Engineering notation 8.25087442 × 10^6

Prime Factorization of 825087442

Prime Factorization 2 × 557 × 740653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 825087442
Product of the distinct prime numbers

The prime factorization of 825087442 is 2 × 557 × 740653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 52, 67, 422, 456, 7402, 4235, 75971, 22365, 227862, 11284, 8297050, 5715014, 39538261, 95516364, 680152405, 248246512, 1455535362, 9316827722

Basic calculations (n = 825087442)

Multiplication

n×y
n×2 1650174884
n×3 2475262326
n×4 3300349768
n×5 4125437210

Division

n÷y
n÷2 412543721
n÷3 275029147.33333
n÷3 206271860.5
n÷5 165017488.4

Exponentiation

ny
n2 680769286946103364
n3 5.6169418955852E+26
n4 4.6344682204911E+35
n5 3.8238415290753E+44

Nth Root

y√n
2√n 28724.335362198
3√n 937.92186221632
4√n 169.4825517928
5√n 60.715558658971

Divisors of 825087442

1, 2, 557, 1114, 740653, 1481306, 412543721, 825087442

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 -825087441
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 825087442 can be divided by 8 positive divisors. The sum of these divisors (counting 825087442) is 1, the average is 0.125.

Base conversion 825087442

Base System Value
2 Binary 110001001011011101010111010010
3 Ternary 2010111112210012011
4 Quaternary 301023131113102
5 Quinary 3142210244232
6 Senary 213512253134
8 Octal 6113352722
10 Decimal 825087442
12 Duodecimal 1b03a11aa
16 Hexadecimal 312dd5d2
20 Vigesimal chgfic2
36 Base36 dn8hjm

Cryptographic Hash Functions

md5 d4729269921ff08c4f62a65ce96b5fba
sha1 9fb42e517a40d2d2270ccbd7ece51ec8eef10b2d
sha256 5914078f1ad4a2be3ad483f33ec27f9be803ebb1edcddd0eed6ca3cfd75f200c
sha512 f0fcbd2d1bfc4449ecac6902f517ddaecb89150925efd542a0041d11ec79490974354dda81d726896dd8db034d4da188759de3eb2601be88999050893f9b1681
ripemd-160 177f6907b2fa6e949570d192bc68ea460c430ef7

825087442 as geometric shapes

Circle

Radius = n
Diameter 1650174884
Circumference 5184177292.7128
Area 2.1386997906594E+18

Sphere

Radius = n
Volume 2.3528191193082E+27
Surface area 8.5547991626378E+18
Circumference 5184177292.7128

Square

Length = n
Perimeter 3300349768
Area 680769286946103364
Diagonal 1166849850.6201

Cube

Length = n
Surface area 4084615721676620184
Volume 5.6169418955852E+26
Space diagonal 1429093370.231

Equilateral Triangle

Length = n
Perimeter 2475262326
Area 2.9478174830577E+17
Altitude 714546685.11552

Triangular Pyramid

Length = n
Surface area 2.9478174830577E+17
Volume 6.6196295064986E+25
Height 388949950.20671