87082944 (number)

87082944 is an even 8-digits composite number following 87082943 and preceding 87082945. In scientific notation, it is written as 8.7082944 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 26496000 positive integers (up to 87082944) that are relatively prime to 87082944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7082944 × 10^7
Engineering notation 8.7082944 × 10^6

Prime Factorization of 87082944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 139 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2721342
Product of the distinct prime numbers

The prime factorization of 87082944 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 139 × 251. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87082944)

Multiplication

n×y
n×2 174165888
n×3 261248832
n×4 348331776
n×5 435414720

Division

n÷y
n÷2 43541472
n÷3 29027648
n÷3 21770736
n÷5 17416588.8

Exponentiation

ny
n2 7583439135707136
n3 6.6038820558219E+23
n4 5.7508549124975E+31
n5 5.0080137629714E+39

Nth Root

y√n
2√n 9331.8242589539
3√n 443.24553308033
4√n 96.601367790285
5√n 38.724571473358

Divisors of 87082944

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87082943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082944 can be divided by 112 positive divisors. The sum of these divisors (counting 87082944) is 1, the average is 0.0089285714285714.

Base conversion 87082944

Base System Value
2 Binary 101001100001100011111000000
3 Ternary 20001212021100020
4 Quaternary 11030030133000
5 Quinary 134243123234
6 Senary 12350253440
8 Octal 514143700
10 Decimal 87082944
12 Duodecimal 251b7280
16 Hexadecimal 530c7c0
20 Vigesimal 1745774
36 Base36 1fuhmo

Cryptographic Hash Functions

md5 c460b988d31d8acd5e377d00cb3f8240
sha1 d0a8106c3037918fd5f996fd759819ad8cf9849a
sha256 97b13f2818faad903b5a38463124fedd7436db083716f148f8ae805dc467435b
sha512 099848119e779672f3941590be4007f7ad969e74fefcd26af065d68c11775d779898bd85b5ebe85ec485a337c566ad7873c7db65fa6481bb1fddcb290033ee6e
ripemd-160 7e7bad55ce1509a0aae5950216f6985a839ec9a2

87082944 as geometric shapes

Circle

Radius = n
Diameter 174165888
Circumference 547158274.24674
Area 2.3824076677683E+16

Sphere

Radius = n
Volume 2.7662276468992E+24
Surface area 9.5296306710731E+16
Circumference 547158274.24674

Square

Length = n
Perimeter 348331776
Area 7583439135707136
Diagonal 123153880.45618

Cube

Length = n
Surface area 45500634814242816
Volume 6.6038820558219E+23
Space diagonal 150832083.48068

Equilateral Triangle

Length = n
Perimeter 261248832
Area 3.2837254697877E+15
Altitude 75416041.740338

Triangular Pyramid

Length = n
Surface area 3.2837254697877E+15
Volume 7.7827496397131E+22
Height 41051293.485392