87389616 (number)

87389616 is an even 8-digits composite number following 87389615 and preceding 87389617. In scientific notation, it is written as 8.7389616 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 29129856 positive integers (up to 87389616) that are relatively prime to 87389616.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred eighty-nine thousand six hundred sixteen

Notation

Scientific notation 8.7389616 × 10^7
Engineering notation 8.7389616 × 10^6

Prime Factorization of 87389616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1820617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10923702
Product of the distinct prime numbers

The prime factorization of 87389616 is 2 × 2 × 2 × 2 × 3 × 1820617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 32, 40, 782, 145, 3348, 5467, 74929, 19352, 652536, 172149, 7945114, 4856682, 82481220, 47843151, 227041025, 577933170, 625455457, 4652773048

Basic calculations (n = 87389616)

Multiplication

n×y
n×2 174779232
n×3 262168848
n×4 349558464
n×5 436948080

Division

n÷y
n÷2 43694808
n÷3 29129872
n÷3 21847404
n÷5 17477923.2

Exponentiation

ny
n2 7636944984627456
n3 6.6738968961972E+23
n4 5.8322928698226E+31
n5 5.0968183429334E+39

Nth Root

y√n
2√n 9348.2413319298
3√n 443.76523584533
4√n 96.686303745307
5√n 38.751807687052

Divisors of 87389616

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1820617, 3641234, 5461851, 7282468, 10923702, 14564936, 21847404, 29129872, 43694808, 87389616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87389615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87389616 can be divided by 20 positive divisors. The sum of these divisors (counting 87389616) is 1, the average is 0.05.

Base conversion 87389616

Base System Value
2 Binary 101001101010111010110110000
3 Ternary 20002102212000110
4 Quaternary 11031113112300
5 Quinary 134332431431
6 Senary 12401021320
8 Octal 515272660
10 Decimal 87389616
12 Duodecimal 25324840
16 Hexadecimal 53575b0
20 Vigesimal 1763e0g
36 Base36 1g129c

Cryptographic Hash Functions

md5 107b80ae9532c99664559f5598d88f07
sha1 58b80423436982e78cde52cd708b7be95877d54b
sha256 0708bb30fd291c8acf496730c57e2fcd6fbf3115a3136f56ec9a3262775af3f0
sha512 00a8555fa2aca66df95fdcd4b8fab9ad6dbc22aebe93819922f6552e044624a5f261d6b041362ab653232b469462a8d5f87109c7c3dd7387fb0862621f40596d
ripemd-160 4c1ef2623573ee1a6627c706f747d06fd52d8479

87389616 as geometric shapes

Circle

Radius = n
Diameter 174779232
Circumference 549085151.25127
Area 2.3992170259575E+16

Sphere

Radius = n
Volume 2.7955553946545E+24
Surface area 9.59686810383E+16
Circumference 549085151.25127

Square

Length = n
Perimeter 349558464
Area 7636944984627456
Diagonal 123587580.15778

Cube

Length = n
Surface area 45821669907764736
Volume 6.6738968961972E+23
Space diagonal 151363254.96593

Equilateral Triangle

Length = n
Perimeter 262168848
Area 3.3068941819958E+15
Altitude 75681627.482967

Triangular Pyramid

Length = n
Surface area 3.3068941819958E+15
Volume 7.8652629204015E+22
Height 41195860.052592