87083639 (number)

87083639 is an odd 8-digits composite number following 87083638 and preceding 87083640. In scientific notation, it is written as 8.7083639 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 80477184 positive integers (up to 87083639) that are relatively prime to 87083639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7083639 × 10^7
Engineering notation 8.7083639 × 10^6

Prime Factorization of 87083639

Prime Factorization 4573 × 139 × 137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87083639
Product of the distinct prime numbers

The prime factorization of 87083639 is 4573 × 139 × 137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 18, 19, 109, 455, 3594, 5788, 3058, 85903, 807090, 543810, 6704020, 4650253, 92873497, 12552905, 302839191, 453134360, 9362421083, 4666006279

Basic calculations (n = 87083639)

Multiplication

n×y
n×2 174167278
n×3 261250917
n×4 348334556
n×5 435418195

Division

n÷y
n÷2 43541819.5
n÷3 29027879.666667
n÷3 21770909.75
n÷5 17416727.8

Exponentiation

ny
n2 7583560181482321
n3 6.6040401717898E+23
n4 5.7510385026164E+31
n5 5.0082136083695E+39

Nth Root

y√n
2√n 9331.8614970433
3√n 443.24671224283
4√n 96.601560531098
5√n 38.724633284523

Divisors of 87083639

1, 137, 139, 4573, 19043, 626501, 635647, 87083639

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 -87083638
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 87083639 can be divided by 8 positive divisors. The sum of these divisors (counting 87083639) is 1, the average is 0.125.

Base conversion 87083639

Base System Value
2 Binary 101001100001100101001110111
3 Ternary 20001212022021222
4 Quaternary 11030030221313
5 Quinary 134243134024
6 Senary 12350300555
8 Octal 514145167
10 Decimal 87083639
12 Duodecimal 251b775b
16 Hexadecimal 530ca77
20 Vigesimal 174591j
36 Base36 1fui5z

Cryptographic Hash Functions

md5 bbd084f711719e90bc37eb864292eda4
sha1 02a0c67e628931a9f75e6ab0d2abbf29a14ff791
sha256 037efb8c859697779190df484ce0ebd4c5b1c208df9219d4c7cc493ed36697b4
sha512 3c547999a56aa03661cf2ad3ebadfacda23869ed2ad69e718593c04c0379bf6df251e25e951bd51b88fee604d4adf822c4a3207c65429ec2bede3b930ce12fde
ripemd-160 083be19158a23cb41d6ac070c1888518f3e88e8e

87083639 as geometric shapes

Circle

Radius = n
Diameter 174167278
Circumference 547162641.06053
Area 2.3824456954201E+16

Sphere

Radius = n
Volume 2.7662938783609E+24
Surface area 9.5297827816804E+16
Circumference 547162641.06053

Square

Length = n
Perimeter 348334556
Area 7583560181482321
Diagonal 123154863.3346

Cube

Length = n
Surface area 45501361088893926
Volume 6.6040401717898E+23
Space diagonal 150833287.25599

Equilateral Triangle

Length = n
Perimeter 261250917
Area 3.2837778841459E+15
Altitude 75416643.627993

Triangular Pyramid

Length = n
Surface area 3.2837778841459E+15
Volume 7.7829359811682E+22
Height 41051621.111534