87993312 (number)

87993312 is an even 8-digits composite number following 87993311 and preceding 87993313. In scientific notation, it is written as 8.7993312 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 26373120 positive integers (up to 87993312) that are relatively prime to 87993312.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-three thousand three hundred twelve

Notation

Scientific notation 8.7993312 × 10^7
Engineering notation 8.7993312 × 10^6

Prime Factorization of 87993312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 103 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5499582
Product of the distinct prime numbers

The prime factorization of 87993312 is 2 × 2 × 2 × 2 × 2 × 33 × 103 × 809. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87993312)

Multiplication

n×y
n×2 175986624
n×3 263979936
n×4 351973248
n×5 439966560

Division

n÷y
n÷2 43996656
n÷3 29331104
n÷3 21998328
n÷5 17598662.4

Exponentiation

ny
n2 7742822956729344
n3 6.8131663619225E+23
n4 5.9951307339255E+31
n5 5.275314091511E+39

Nth Root

y√n
2√n 9380.4750412759
3√n 444.7847496626
4√n 96.852852520078
5√n 38.805200607031

Divisors of 87993312

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87993311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87993312 can be divided by 48 positive divisors. The sum of these divisors (counting 87993312) is 1, the average is 0.020833333333333.

Base conversion 87993312

Base System Value
2 Binary 101001111101010101111100000
3 Ternary 20010120112010120
4 Quaternary 11033222233200
5 Quinary 140011241222
6 Senary 12422000240
8 Octal 517525740
10 Decimal 87993312
12 Duodecimal 25576080
16 Hexadecimal 53eabe0
20 Vigesimal 179j35c
36 Base36 1ge02o

Cryptographic Hash Functions

md5 ef9e9ccc7c60476db2a191533fc084a1
sha1 c316f8e22845e295c66b3c58d6187645b0642dc7
sha256 ad3a3617425022f1f464927d827950507115833a3f6f7c5eada6c4447d7b55d2
sha512 50da7ea6a458dd4aa145c0f1fa65e54f46368940d4c4e486ad9781ae6ce8997164ac1e3cc3552a2d4e73d4c4535e4e2706a02b020ced7ebd3c30782ce47837b5
ripemd-160 7bd295a010d16ec7df78702881d24a0fdae63438

87993312 as geometric shapes

Circle

Radius = n
Diameter 175986624
Circumference 552878285.08847
Area 2.4324795718907E+16

Sphere

Radius = n
Volume 2.8538924520401E+24
Surface area 9.7299182875629E+16
Circumference 552878285.08847

Square

Length = n
Perimeter 351973248
Area 7742822956729344
Diagonal 124441335.22853

Cube

Length = n
Surface area 46456937740376064
Volume 6.8131663619225E+23
Space diagonal 152408887.11026

Equilateral Triangle

Length = n
Perimeter 263979936
Area 3.3527406887665E+15
Altitude 76204443.55513

Triangular Pyramid

Length = n
Surface area 3.3527406887665E+15
Volume 8.0293935597791E+22
Height 41480445.076176