87762942 (number)

87762942 is an even 8-digits composite number following 87762941 and preceding 87762943. In scientific notation, it is written as 8.7762942 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 27531840 positive integers (up to 87762942) that are relatively prime to 87762942.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred sixty-two thousand nine hundred forty-two

Notation

Scientific notation 8.7762942 × 10^7
Engineering notation 8.7762942 × 10^6

Prime Factorization of 87762942

Prime Factorization 2 × 3 × 3 × 17 × 17 × 16871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1720842
Product of the distinct prime numbers

The prime factorization of 87762942 is 2 × 3 × 3 × 17 × 17 × 16871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87762942)

Multiplication

n×y
n×2 175525884
n×3 263288826
n×4 351051768
n×5 438814710

Division

n÷y
n÷2 43881471
n÷3 29254314
n÷3 21940735.5
n÷5 17552588.4

Exponentiation

ny
n2 7702333988495364
n3 6.7597949109695E+23
n4 5.9325948870331E+31
n5 5.2066198098018E+39

Nth Root

y√n
2√n 9368.1877649842
3√n 444.39625569664
4√n 96.789399032044
5√n 38.784860582917

Divisors of 87762942

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87762941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87762942 can be divided by 36 positive divisors. The sum of these divisors (counting 87762942) is 1, the average is 0.027777777777778.

Base conversion 87762942

Base System Value
2 Binary 101001110110010011111111110
3 Ternary 20010010211010100
4 Quaternary 11032302133332
5 Quinary 134431403232
6 Senary 12413021530
8 Octal 516623776
10 Decimal 87762942
12 Duodecimal 254848a6
16 Hexadecimal 53b27fe
20 Vigesimal 178a772
36 Base36 1g92bi

Cryptographic Hash Functions

md5 49d974b5f197c3decc934285127739a0
sha1 8db80081191f1a3d06827cdf681f7706a0ef435c
sha256 0340faa1385d469da83c9ae2a2665bb0015ab4873f3769d0eeb6651c8a06e161
sha512 b888a150bb7cd22b3db85d9bc31dd9e27a1311f2e81defdffbd04a7c13625972c0b8208dc2787cdd88134bf4fab4827bab585dbfdb13a1123e6aaeeb97100fbe
ripemd-160 482eb56534e6d8480c35e85299cfbed7e91f213f

87762942 as geometric shapes

Circle

Radius = n
Diameter 175525884
Circumference 551430827.68925
Area 2.4197595873752E+16

Sphere

Radius = n
Volume 2.8315362709434E+24
Surface area 9.6790383495008E+16
Circumference 551430827.68925

Square

Length = n
Perimeter 351051768
Area 7702333988495364
Diagonal 124115542.85016

Cube

Length = n
Surface area 46214003930972184
Volume 6.7597949109695E+23
Space diagonal 152009874.56572

Equilateral Triangle

Length = n
Perimeter 263288826
Area 3.3352084512347E+15
Altitude 76004937.28286

Triangular Pyramid

Length = n
Surface area 3.3352084512347E+15
Volume 7.966494701628E+22
Height 41371847.616721