87682720 (number)

87682720 is an even 8-digits composite number following 87682719 and preceding 87682721. In scientific notation, it is written as 8.7682720 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 33225984 positive integers (up to 87682720) that are relatively prime to 87682720.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred eighty-two thousand seven hundred twenty

Notation

Scientific notation 8.7682720 × 10^7
Engineering notation 8.7682720 × 10^6

Prime Factorization of 87682720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 28843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5480170
Product of the distinct prime numbers

The prime factorization of 87682720 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 28843. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87682720)

Multiplication

n×y
n×2 175365440
n×3 263048160
n×4 350730880
n×5 438413600

Division

n÷y
n÷2 43841360
n÷3 29227573.333333
n÷3 21920680
n÷5 17536544

Exponentiation

ny
n2 7688259386598400
n3 6.7412749508248E+23
n4 5.9109332395618E+31
n5 5.1828670418319E+39

Nth Root

y√n
2√n 9363.9051682511
3√n 444.26081043348
4√n 96.767273229388
5√n 38.77776752687

Divisors of 87682720

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 -87682719
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 87682720 can be divided by 48 positive divisors. The sum of these divisors (counting 87682720) is 1, the average is 0.020833333333333.

Base conversion 87682720

Base System Value
2 Binary 101001110011110111010100000
3 Ternary 20002222202002011
4 Quaternary 11032132322200
5 Quinary 134421321340
6 Senary 12411202304
8 Octal 516367240
10 Decimal 87682720
12 Duodecimal 25446394
16 Hexadecimal 539eea0
20 Vigesimal 17806g0
36 Base36 1g7cf4

Cryptographic Hash Functions

md5 8be0f77b519561928c0c37070e9a44fc
sha1 bcc58a3b4b95a66339c7c851793905b958dda71f
sha256 9088c05c047991f6b38bbd3d4c426fcc98dbcca637f2b2ac9ea5eeb364d36cc3
sha512 42cacd1425b53f8442447f63fb9ff4f54399220fc1d536ebf946f0aba6440aaa22d4c6806f95e6c2e85531e3bc6729b88e050e477fa44eaf4ad0ae2e14e96614
ripemd-160 60a15f8898f014b1aeef7763bcec0b2e6fd6f8e2

87682720 as geometric shapes

Circle

Radius = n
Diameter 175365440
Circumference 550926777.99754
Area 2.415337920783E+16

Sphere

Radius = n
Volume 2.8237786481787E+24
Surface area 9.6613516831321E+16
Circumference 550926777.99754

Square

Length = n
Perimeter 350730880
Area 7688259386598400
Diagonal 124002091.80976

Cube

Length = n
Surface area 46129556319590400
Volume 6.7412749508248E+23
Space diagonal 151870925.98584

Equilateral Triangle

Length = n
Perimeter 263048160
Area 3.3291139698392E+15
Altitude 75935462.992918

Triangular Pyramid

Length = n
Surface area 3.3291139698392E+15
Volume 7.9446687192854E+22
Height 41334030.603254