87431324 (number)

87431324 is an even 8-digits composite number following 87431323 and preceding 87431325. In scientific notation, it is written as 8.7431324 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 43715660 positive integers (up to 87431324) that are relatively prime to 87431324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7431324 × 10^7
Engineering notation 8.7431324 × 10^6

Prime Factorization of 87431324

Prime Factorization 2 × 2 × 21857831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43715662
Product of the distinct prime numbers

The prime factorization of 87431324 is 2 × 2 × 21857831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 59, 42, 490, 215, 9683, 2147, 34079, 38710, 233215, 731757, 8042677, 9020869, 65647610, 312352, 666305506, 473486566, 9806181553, 9039524116

Basic calculations (n = 87431324)

Multiplication

n×y
n×2 174862648
n×3 262293972
n×4 349725296
n×5 437156620

Division

n÷y
n÷2 43715662
n÷3 29143774.666667
n÷3 21857831
n÷5 17486264.8

Exponentiation

ny
n2 7644236416392976
n3 6.6834571085425E+23
n4 5.8434350389709E+31
n5 5.1089926216521E+39

Nth Root

y√n
2√n 9350.4718597512
3√n 443.83582248017
4√n 96.697837926974
5√n 38.755505956947

Divisors of 87431324

1, 2, 4, 21857831, 43715662, 87431324

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87431323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87431324 can be divided by 6 positive divisors. The sum of these divisors (counting 87431324) is 1, the average is 0.16666666666667.

Base conversion 87431324

Base System Value
2 Binary 101001101100001100010011100
3 Ternary 20002111222020012
4 Quaternary 11031201202130
5 Quinary 134340300244
6 Senary 12401542352
8 Octal 515414234
10 Decimal 87431324
12 Duodecimal 253449b8
16 Hexadecimal 536189c
20 Vigesimal 1768i64
36 Base36 1g1yfw

Cryptographic Hash Functions

md5 9bbacfb09b52d2ffc381728607402764
sha1 6bc7f217f8c73b88641ffc656ba18c4eae2fa5d1
sha256 2dc995609e16d412ce0b38ad61f6a4985a5f1bc4072fb4355dec9bed9405cd38
sha512 0b2c6297dd4aaedf4c229636f0cd2ea4d87a29bfd240b18cf812a97ca57689350ddb94ba63ce3704c8792760e3ea470132c1c2ea4ae21aa69df2bb7a18692a7a
ripemd-160 857aa04b2883f6577535c4f39dda504968861dd9

87431324 as geometric shapes

Circle

Radius = n
Diameter 174862648
Circumference 549347210.34406
Area 2.4015076968044E+16

Sphere

Radius = n
Volume 2.7995599670373E+24
Surface area 9.6060307872175E+16
Circumference 549347210.34406

Square

Length = n
Perimeter 349725296
Area 7644236416392976
Diagonal 123646564.17704

Cube

Length = n
Surface area 45865418498357856
Volume 6.6834571085425E+23
Space diagonal 151435495.34102

Equilateral Triangle

Length = n
Perimeter 262293972
Area 3.3100514645652E+15
Altitude 75717747.670508

Triangular Pyramid

Length = n
Surface area 3.3100514645652E+15
Volume 7.8765297386998E+22
Height 41215521.392345