87842488 (number)

87842488 is an even 8-digits composite number following 87842487 and preceding 87842489. In scientific notation, it is written as 8.7842488 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 43756896 positive integers (up to 87842488) that are relatively prime to 87842488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7842488 × 10^7
Engineering notation 8.7842488 × 10^6

Prime Factorization of 87842488

Prime Factorization 2 × 2 × 2 × 269 × 40819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21960622
Product of the distinct prime numbers

The prime factorization of 87842488 is 2 × 2 × 2 × 269 × 40819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87842488)

Multiplication

n×y
n×2 175684976
n×3 263527464
n×4 351369952
n×5 439212440

Division

n÷y
n÷2 43921244
n÷3 29280829.333333
n÷3 21960622
n÷5 17568497.6

Exponentiation

ny
n2 7716302698030144
n3 6.7781922715608E+23
n4 5.9541327327627E+31
n5 5.2302583312812E+39

Nth Root

y√n
2√n 9372.4323417136
3√n 444.53047814118
4√n 96.811323416807
5√n 38.791888748854

Divisors of 87842488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87842487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87842488 can be divided by 16 positive divisors. The sum of these divisors (counting 87842488) is 1, the average is 0.0625.

Base conversion 87842488

Base System Value
2 Binary 101001111000101111010111000
3 Ternary 20010021212020111
4 Quaternary 11033011322320
5 Quinary 134441424423
6 Senary 12414434104
8 Octal 517057270
10 Decimal 87842488
12 Duodecimal 25502934
16 Hexadecimal 53c5eb8
20 Vigesimal 1790648
36 Base36 1garp4

Cryptographic Hash Functions

md5 a636b2dc08c2d4dbb70a2dd6dff8c7f8
sha1 35e095306d43edd573d17bd912ca45cd8e386d78
sha256 dceafce4bb048ce6b033537d978db6811329e65c6f1c272101f699d65e15188b
sha512 af58a2493de08ea922b981afb245bb7cb2d44e6eb07ec02c9d2fdd97dc5154fa26442280b179d0a183bcf53cf5519ac6d4a2a0059bdb8108b39aa5323fd78015
ripemd-160 1100256b4a2e9b2d13ece09ec7b375fbf83b2e3e

87842488 as geometric shapes

Circle

Radius = n
Diameter 175684976
Circumference 551930629.9477
Area 2.4241479869007E+16

Sphere

Radius = n
Volume 2.8392425393273E+24
Surface area 9.6965919476026E+16
Circumference 551930629.9477

Square

Length = n
Perimeter 351369952
Area 7716302698030144
Diagonal 124228037.8822

Cube

Length = n
Surface area 46297816188180864
Volume 6.7781922715608E+23
Space diagonal 152147652.27926

Equilateral Triangle

Length = n
Perimeter 263527464
Area 3.3412570798923E+15
Altitude 76073826.13963

Triangular Pyramid

Length = n
Surface area 3.3412570798923E+15
Volume 7.9881761990115E+22
Height 41409345.960732