87331372 (number)

87331372 is an even 8-digits composite number following 87331371 and preceding 87331373. In scientific notation, it is written as 8.7331372 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 40997376 positive integers (up to 87331372) that are relatively prime to 87331372.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 8.7331372 × 10^7
Engineering notation 8.7331372 × 10^6

Prime Factorization of 87331372

Prime Factorization 2 × 2 × 113 × 19 × 10169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43665686
Product of the distinct prime numbers

The prime factorization of 87331372 is 2 × 2 × 113 × 19 × 10169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 100, 5, 630, 28, 8894, 4627, 34286, 55762, 894550, 268014, 5828000, 578043, 13593208, 19400241, 664292777, 327791773, 6839054275, 3152301913

Basic calculations (n = 87331372)

Multiplication

n×y
n×2 174662744
n×3 261994116
n×4 349325488
n×5 436656860

Division

n÷y
n÷2 43665686
n÷3 29110457.333333
n÷3 21832843
n÷5 17466274.4

Exponentiation

ny
n2 7626768535402384
n3 6.6605616012312E+23
n4 5.8167598292604E+31
n5 5.0798561648379E+39

Nth Root

y√n
2√n 9345.1255743302
3√n 443.66662608726
4√n 96.670189688084
5√n 38.746640798007

Divisors of 87331372

1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 10169, 20338, 40676, 193211, 386422, 772844, 1149097, 2298194, 4596388, 21832843, 43665686, 87331372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87331371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87331372 can be divided by 24 positive divisors. The sum of these divisors (counting 87331372) is 1, the average is 0.041666666666667.

Base conversion 87331372

Base System Value
2 Binary 101001101001001001000101100
3 Ternary 20002022220010021
4 Quaternary 11031021020230
5 Quinary 134324100442
6 Senary 12355451524
8 Octal 515111054
10 Decimal 87331372
12 Duodecimal 252b6ba4
16 Hexadecimal 534922c
20 Vigesimal 175g88c
36 Base36 1fztbg

Cryptographic Hash Functions

md5 d4d62be6b74334a36c9fe2ed3e4a1e02
sha1 aaa775d340f6a7570198a4560b59dc4623688cdc
sha256 c01cb49ce318e57d3a0ef23474b7d08f200639d684e3854f402a493cdc54e6fd
sha512 c0b87ce52fe984c881e7cdf839cb1ac15704d3907b1dc78c770a6e91e50d551ca096be455c05ff0ea4a8d4fa3f406641164425b8d865974f22a25803d64b0251
ripemd-160 ddfb9ee5f40c4a32119f55f6ef5ea1b2079c1fe6

87331372 as geometric shapes

Circle

Radius = n
Diameter 174662744
Circumference 548719193.40623
Area 2.396020000145E+16

Sphere

Radius = n
Volume 2.7899695193614E+24
Surface area 9.58408000058E+16
Circumference 548719193.40623

Square

Length = n
Perimeter 349325488
Area 7626768535402384
Diagonal 123505210.70305

Cube

Length = n
Surface area 45760611212414304
Volume 6.6605616012312E+23
Space diagonal 151262373.3987

Equilateral Triangle

Length = n
Perimeter 261994116
Area 3.3024876502212E+15
Altitude 75631186.699349

Triangular Pyramid

Length = n
Surface area 3.3024876502212E+15
Volume 7.8495471245689E+22
Height 41168403.567683