87389634 (number)

87389634 is an even 8-digits composite number following 87389633 and preceding 87389635. In scientific notation, it is written as 8.7389634 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 28017792 positive integers (up to 87389634) that are relatively prime to 87389634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7389634 × 10^7
Engineering notation 8.7389634 × 10^6

Prime Factorization of 87389634

Prime Factorization 2 × 3 × 37 × 89 × 4423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87389634
Product of the distinct prime numbers

The prime factorization of 87389634 is 2 × 3 × 37 × 89 × 4423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 8, 61, 339, 912, 5176, 5401, 22570, 23584, 122206, 490975, 4350728, 5745259, 46578165, 48832370, 414995307, 136514050, 7543978401, 6229358485

Basic calculations (n = 87389634)

Multiplication

n×y
n×2 174779268
n×3 262168902
n×4 349558536
n×5 436948170

Division

n÷y
n÷2 43694817
n÷3 29129878
n÷3 21847408.5
n÷5 17477926.8

Exponentiation

ny
n2 7636948130653956
n3 6.6739010201483E+23
n4 5.8322976750299E+31
n5 5.0968235919991E+39

Nth Root

y√n
2√n 9348.2422946776
3√n 443.76526631338
4√n 96.686308724026
5√n 38.751809283426

Divisors of 87389634

1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 3293, 4423, 6586, 8846, 9879, 13269, 19758, 26538, 163651, 327302, 393647, 490953, 787294, 981906, 1180941, 2361882, 14564939, 29129878, 43694817, 87389634

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 -87389633
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 87389634 can be divided by 32 positive divisors. The sum of these divisors (counting 87389634) is 1, the average is 0.03125.

Base conversion 87389634

Base System Value
2 Binary 101001101010111010111000010
3 Ternary 20002102212001010
4 Quaternary 11031113113002
5 Quinary 134332432014
6 Senary 12401021350
8 Octal 515272702
10 Decimal 87389634
12 Duodecimal 25324856
16 Hexadecimal 53575c2
20 Vigesimal 1763e1e
36 Base36 1g129u

Cryptographic Hash Functions

md5 6edcba4b7f05a14d61bf4c289119a753
sha1 31961759a89bd9f93d865dd3673283b95d193ceb
sha256 56d57dec75400f2b8fe4d046dc582756613d991194ad4adcaa0e5eb6484a6573
sha512 98aa5c9001df372adb2274ca17cb1fd99e48b47a89854636ff06bb0abcf7d90e24217fafac9efcd829e70fc0b38935f00e33d4f6a09e64d155526b9b1666d46d
ripemd-160 8e2a4256395ba52fdc0edaa883185cbf57e48491

87389634 as geometric shapes

Circle

Radius = n
Diameter 174779268
Circumference 549085264.3486
Area 2.3992180143109E+16

Sphere

Radius = n
Volume 2.7955571220911E+24
Surface area 9.5968720572435E+16
Circumference 549085264.3486

Square

Length = n
Perimeter 349558536
Area 7636948130653956
Diagonal 123587605.61362

Cube

Length = n
Surface area 45821688783923736
Volume 6.6739010201483E+23
Space diagonal 151363286.14285

Equilateral Triangle

Length = n
Perimeter 262168902
Area 3.3068955442652E+15
Altitude 75681643.071424

Triangular Pyramid

Length = n
Surface area 3.3068955442652E+15
Volume 7.8652677805245E+22
Height 41195868.537874