87431326 (number)

87431326 is an even 8-digits composite number following 87431325 and preceding 87431327. In scientific notation, it is written as 8.7431326 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 41580000 positive integers (up to 87431326) that are relatively prime to 87431326.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred thirty-one thousand three hundred twenty-six

Notation

Scientific notation 8.7431326 × 10^7
Engineering notation 8.7431326 × 10^6

Prime Factorization of 87431326

Prime Factorization 2 × 23 × 181 × 10501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87431326
Product of the distinct prime numbers

The prime factorization of 87431326 is 2 × 23 × 181 × 10501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 47, 63, 254, 167, 6441, 917, 49899, 93313, 810868, 46903, 9226931, 1533375, 65484789, 85755682, 815866631, 806786608, 1506276586, 8972815090

Basic calculations (n = 87431326)

Multiplication

n×y
n×2 174862652
n×3 262293978
n×4 349725304
n×5 437156630

Division

n÷y
n÷2 43715663
n÷3 29143775.333333
n÷3 21857831.5
n÷5 17486265.2

Exponentiation

ny
n2 7644236766118276
n3 6.6834575671967E+23
n4 5.8434355736474E+31
n5 5.1089932059957E+39

Nth Root

y√n
2√n 9350.4719666977
3√n 443.83582586443
4√n 96.697838479967
5√n 38.755506134254

Divisors of 87431326

1, 2, 23, 46, 181, 362, 4163, 8326, 10501, 21002, 241523, 483046, 1900681, 3801362, 43715663, 87431326

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87431325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87431326 can be divided by 16 positive divisors. The sum of these divisors (counting 87431326) is 1, the average is 0.0625.

Base conversion 87431326

Base System Value
2 Binary 101001101100001100010011110
3 Ternary 20002111222020021
4 Quaternary 11031201202132
5 Quinary 134340300301
6 Senary 12401542354
8 Octal 515414236
10 Decimal 87431326
12 Duodecimal 253449ba
16 Hexadecimal 536189e
20 Vigesimal 1768i66
36 Base36 1g1yfy

Cryptographic Hash Functions

md5 cfdee6988a74361cfd44b2dc0071bd0d
sha1 2bbf0f18120c4b12659537256561c961b1f360a0
sha256 45d4f3f8f1768b736835c21c6f9e41ca6dfc060a51f3508f97831f18ccc48d86
sha512 7abae215996d415a3d32b57901cea39712457392440b50acc8070d0d05600e3c49949f0c2621f49dbe6aecc4f93b10adbb1973c7196ab90d1290949393b36746
ripemd-160 67a5824e733ef28f1e56b4728613ceaa006d3149

87431326 as geometric shapes

Circle

Radius = n
Diameter 174862652
Circumference 549347222.91043
Area 2.4015078066738E+16

Sphere

Radius = n
Volume 2.7995601591579E+24
Surface area 9.6060312266953E+16
Circumference 549347222.91043

Square

Length = n
Perimeter 349725304
Area 7644236766118276
Diagonal 123646567.00546

Cube

Length = n
Surface area 45865420596709656
Volume 6.6834575671967E+23
Space diagonal 151435498.80512

Equilateral Triangle

Length = n
Perimeter 262293978
Area 3.3100516160007E+15
Altitude 75717749.402559

Triangular Pyramid

Length = n
Surface area 3.3100516160007E+15
Volume 7.8765302792289E+22
Height 41215522.335154