87923772 (number)

87923772 is an even 8-digits composite number following 87923771 and preceding 87923773. In scientific notation, it is written as 8.7923772 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 29153520 positive integers (up to 87923772) that are relatively prime to 87923772.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred twenty-three thousand seven hundred seventy-two

Notation

Scientific notation 8.7923772 × 10^7
Engineering notation 8.7923772 × 10^6

Prime Factorization of 87923772

Prime Factorization 2 × 2 × 3 × 3 × 3 × 199 × 4091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4884654
Product of the distinct prime numbers

The prime factorization of 87923772 is 2 × 2 × 3 × 3 × 3 × 199 × 4091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87923772)

Multiplication

n×y
n×2 175847544
n×3 263771316
n×4 351695088
n×5 439618860

Division

n÷y
n÷2 43961886
n÷3 29307924
n÷3 21980943
n÷5 17584754.4

Exponentiation

ny
n2 7730589682707984
n3 6.7970260468797E+23
n4 5.9762016842391E+31
n5 5.2545019431106E+39

Nth Root

y√n
2√n 9376.767673351
3√n 444.66754953183
4√n 96.833711450873
5√n 38.799065215525

Divisors of 87923772

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 -87923771
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 87923772 can be divided by 48 positive divisors. The sum of these divisors (counting 87923772) is 1, the average is 0.020833333333333.

Base conversion 87923772

Base System Value
2 Binary 101001111011001110000111100
3 Ternary 20010102222202000
4 Quaternary 11033121300330
5 Quinary 140002030042
6 Senary 12420302300
8 Octal 517316074
10 Decimal 87923772
12 Duodecimal 25541990
16 Hexadecimal 53d9c3c
20 Vigesimal 179a98c
36 Base36 1gcif0

Cryptographic Hash Functions

md5 a913a51848c4ee627804c07f6da0c24d
sha1 f1ff8d9084f012c9154b0fb1a7846af40fdf738c
sha256 f6dc654f2291d0aa623f04b3601e494b6ee809175f233a9e3db3b5ad1a85b93c
sha512 2d3e80c1d601f552f6aaaaad856d2beaeb5023cab185ee364396add3d6f9a8389f05823318f5afbdb5de3ce5b17a142f062895346c07ad667054b3c72f1f81be
ripemd-160 a683eaf5069bf607e0fc8731641adde9143b2bf4

87923772 as geometric shapes

Circle

Radius = n
Diameter 175847544
Circumference 552441352.38221
Area 2.4286363755112E+16

Sphere

Radius = n
Volume 2.8471316126848E+24
Surface area 9.714545502045E+16
Circumference 552441352.38221

Square

Length = n
Perimeter 351695088
Area 7730589682707984
Diagonal 124342990.8174

Cube

Length = n
Surface area 46383538096247904
Volume 6.7970260468797E+23
Space diagonal 152288440.2971

Equilateral Triangle

Length = n
Perimeter 263771316
Area 3.3474435257295E+15
Altitude 76144220.148551

Triangular Pyramid

Length = n
Surface area 3.3474435257295E+15
Volume 8.0103720160837E+22
Height 41447663.6058