87431323 (number)

87431323 is an odd 8-digits composite number following 87431322 and preceding 87431324. In scientific notation, it is written as 8.7431323 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 70532736 positive integers (up to 87431323) that are relatively prime to 87431323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7431323 × 10^7
Engineering notation 8.7431323 × 10^6

Prime Factorization of 87431323

Prime Factorization 17 × 7 × 734717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87431323
Product of the distinct prime numbers

The prime factorization of 87431323 is 17 × 7 × 734717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87431323)

Multiplication

n×y
n×2 174862646
n×3 262293969
n×4 349725292
n×5 437156615

Division

n÷y
n÷2 43715661.5
n÷3 29143774.333333
n÷3 21857830.75
n÷5 17486264.6

Exponentiation

ny
n2 7644236241530329
n3 6.6834568792154E+23
n4 5.8434347716326E+31
n5 5.1089923294804E+39

Nth Root

y√n
2√n 9350.471806278
3√n 443.83582078804
4√n 96.697837650477
5√n 38.755505868293

Divisors of 87431323

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 -87431322
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 87431323 can be divided by 8 positive divisors. The sum of these divisors (counting 87431323) is 1, the average is 0.125.

Base conversion 87431323

Base System Value
2 Binary 101001101100001100010011011
3 Ternary 20002111222020011
4 Quaternary 11031201202123
5 Quinary 134340300243
6 Senary 12401542351
8 Octal 515414233
10 Decimal 87431323
12 Duodecimal 253449b7
16 Hexadecimal 536189b
20 Vigesimal 1768i63
36 Base36 1g1yfv

Cryptographic Hash Functions

md5 e9bb8d7a34626c055fd609299ede1c11
sha1 55246a7378b04d3b5ebdfcf49fb8fc2b25117b14
sha256 560a8b820475162fe037051a7afd6de533755cbbd2c5e0668d546e9c18a69ee4
sha512 01e91bc08d77d158f2d8d95869a0c9af367facce7ccc18af70a3493dd853afe4b4d118eb127f9d6a1b37b4d78f4ccba93352d550435feab927ef8213c8d6b1b6
ripemd-160 927e89c263bc889728350866d25ff08f6a6805c7

87431323 as geometric shapes

Circle

Radius = n
Diameter 174862646
Circumference 549347204.06087
Area 2.4015076418697E+16

Sphere

Radius = n
Volume 2.799559870977E+24
Surface area 9.6060305674786E+16
Circumference 549347204.06087

Square

Length = n
Perimeter 349725292
Area 7644236241530329
Diagonal 123646562.76282

Cube

Length = n
Surface area 45865417449181974
Volume 6.6834568792154E+23
Space diagonal 151435493.60897

Equilateral Triangle

Length = n
Perimeter 262293969
Area 3.3100513888475E+15
Altitude 75717746.804483

Triangular Pyramid

Length = n
Surface area 3.3100513888475E+15
Volume 7.8765294684352E+22
Height 41215520.920941