87388626 (number)

87388626 is an even 8-digits composite number following 87388625 and preceding 87388627. In scientific notation, it is written as 8.7388626 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 26380224 positive integers (up to 87388626) that are relatively prime to 87388626.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred eighty-eight thousand six hundred twenty-six

Notation

Scientific notation 8.7388626 × 10^7
Engineering notation 8.7388626 × 10^6

Prime Factorization of 87388626

Prime Factorization 2 × 3 × 53 × 13 × 21139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87388626
Product of the distinct prime numbers

The prime factorization of 87388626 is 2 × 3 × 53 × 13 × 21139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 85, 8, 690, 896, 4027, 7310, 29034, 17771, 282848, 601212, 6106086, 9565220, 48877324, 44857204, 679766555, 987896574, 3302906890, 1525745466

Basic calculations (n = 87388626)

Multiplication

n×y
n×2 174777252
n×3 262165878
n×4 349554504
n×5 436943130

Division

n÷y
n÷2 43694313
n÷3 29129542
n÷3 21847156.5
n÷5 17477725.2

Exponentiation

ny
n2 7636771954167876
n3 6.6736700815007E+23
n4 5.8320285879965E+31
n5 5.0965296509773E+39

Nth Root

y√n
2√n 9348.1883806436
3√n 443.76356009611
4√n 96.686029914583
5√n 38.751719886087

Divisors of 87388626

1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 21139, 42278, 63417, 126834, 274807, 549614, 824421, 1120367, 1648842, 2240734, 3361101, 6722202, 14564771, 29129542, 43694313, 87388626

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87388625
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87388626 can be divided by 32 positive divisors. The sum of these divisors (counting 87388626) is 1, the average is 0.03125.

Base conversion 87388626

Base System Value
2 Binary 101001101010111000111010010
3 Ternary 20002102210122210
4 Quaternary 11031113013102
5 Quinary 134332414001
6 Senary 12401012550
8 Octal 515270722
10 Decimal 87388626
12 Duodecimal 25324156
16 Hexadecimal 53571d2
20 Vigesimal 1763bb6
36 Base36 1g11hu

Cryptographic Hash Functions

md5 d2d64ee8cdc966633c016bd8f89b37dd
sha1 c28752d67cd3243f42c3a814d4346da4249d2be2
sha256 95807c354459dd1b30c500951ade5312f23e4321ad3674e93979108c121f833f
sha512 ceb7110b8c514cbd8a74d6afb7e56f622a503fc7b044cbc491a77ba1da0c3732f539e0d46a971c5327d71c3bc9df466dc03ab669fa77759588b28eae793227e7
ripemd-160 05a82a2e87fb2752643c2ca1e14ebdcbe9773282

87388626 as geometric shapes

Circle

Radius = n
Diameter 174777252
Circumference 549078930.89781
Area 2.3991626668354E+16

Sphere

Radius = n
Volume 2.7954603867366E+24
Surface area 9.5966506673417E+16
Circumference 549078930.89781

Square

Length = n
Perimeter 349554504
Area 7636771954167876
Diagonal 123586180.08635

Cube

Length = n
Surface area 45820631725007256
Volume 6.6736700815007E+23
Space diagonal 151361540.23563

Equilateral Triangle

Length = n
Perimeter 262165878
Area 3.306819257609E+15
Altitude 75680770.117817

Triangular Pyramid

Length = n
Surface area 3.306819257609E+15
Volume 7.8649956167182E+22
Height 41195393.362117