87289316 (number)

87289316 is an even 8-digits composite number following 87289315 and preceding 87289317. In scientific notation, it is written as 8.7289316 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 43236552 positive integers (up to 87289316) that are relatively prime to 87289316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7289316 × 10^7
Engineering notation 8.7289316 × 10^6

Prime Factorization of 87289316

Prime Factorization 2 × 2 × 107 × 203947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43644658
Product of the distinct prime numbers

The prime factorization of 87289316 is 2 × 2 × 107 × 203947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 15, 35, 265, 707, 6445, 9844, 44393, 21037, 461445, 602997, 1802357, 7726025, 49765140, 51007358, 488390037, 373340433, 9583072767, 8916021349

Basic calculations (n = 87289316)

Multiplication

n×y
n×2 174578632
n×3 261867948
n×4 349157264
n×5 436446580

Division

n÷y
n÷2 43644658
n÷3 29096438.666667
n÷3 21822329
n÷5 17457863.2

Exponentiation

ny
n2 7619424687747856
n3 6.6509436930702E+23
n4 5.8055632572262E+31
n5 5.06763645718E+39

Nth Root

y√n
2√n 9342.8751463348
3√n 443.59539609217
4√n 96.658549266657
5√n 38.742908249966

Divisors of 87289316

1, 2, 4, 107, 214, 428, 203947, 407894, 815788, 21822329, 43644658, 87289316

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87289315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87289316 can be divided by 12 positive divisors. The sum of these divisors (counting 87289316) is 1, the average is 0.083333333333333.

Base conversion 87289316

Base System Value
2 Binary 101001100111110110111100100
3 Ternary 20002020202102122
4 Quaternary 11030332313210
5 Quinary 134321224231
6 Senary 12354525112
8 Octal 514766744
10 Decimal 87289316
12 Duodecimal 25296798
16 Hexadecimal 533ede4
20 Vigesimal 175b35g
36 Base36 1fywv8

Cryptographic Hash Functions

md5 dcfbeee590f48015d8969d9f7485f7ca
sha1 9d94eafab8f2503ec7435a7067ff14777e4a7175
sha256 69797465fca8f681afc72a2c2a01c9da1f8baa346ab54f91c3850a4418276e8a
sha512 244f26ff0dcf593b05445e1a64b8dddedef335930c3d64546c4bf0e183a13ed4818e17b17342ed22d8fad4bdbb45f0bcd4a3a26298f6349812f5dbcdd22e6716
ripemd-160 45b8096939e79627fc7514315b7910b9cad852a5

87289316 as geometric shapes

Circle

Radius = n
Diameter 174578632
Circumference 548454947.76496
Area 2.3937128623609E+16

Sphere

Radius = n
Volume 2.7859407794118E+24
Surface area 9.5748514494437E+16
Circumference 548454947.76496

Square

Length = n
Perimeter 349157264
Area 7619424687747856
Diagonal 123445734.53747

Cube

Length = n
Surface area 45716548126487136
Volume 6.6509436930702E+23
Space diagonal 151189530.26993

Equilateral Triangle

Length = n
Perimeter 261867948
Area 3.299307670906E+15
Altitude 75594765.134967

Triangular Pyramid

Length = n
Surface area 3.299307670906E+15
Volume 7.8382123110998E+22
Height 41148578.179157