87082879 (number)

87082879 is an odd 8-digits composite number following 87082878 and preceding 87082880. In scientific notation, it is written as 8.7082879 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 79021056 positive integers (up to 87082879) that are relatively prime to 87082879.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand eight hundred seventy-nine

Notation

Scientific notation 8.7082879 × 10^7
Engineering notation 8.7082879 × 10^6

Prime Factorization of 87082879

Prime Factorization 13 × 59 × 113537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87082879
Product of the distinct prime numbers

The prime factorization of 87082879 is 13 × 59 × 113537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 37, 55, 446, 554, 7148, 7349, 49959, 70331, 95770, 797464, 2952979, 8978316, 32134342, 79721832, 976934631, 933492151, 8888668024, 4882567268

Basic calculations (n = 87082879)

Multiplication

n×y
n×2 174165758
n×3 261248637
n×4 348331516
n×5 435414395

Division

n÷y
n÷2 43541439.5
n÷3 29027626.333333
n÷3 21770719.75
n÷5 17416575.8

Exponentiation

ny
n2 7583427814928641
n3 6.6038672681267E+23
n4 5.7508377424233E+31
n5 5.0079950727208E+39

Nth Root

y√n
2√n 9331.8207762473
3√n 443.24542279863
4√n 96.601349764107
5√n 38.724565692437

Divisors of 87082879

1, 13, 59, 767, 113537, 1475981, 6698683, 87082879

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87082878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082879 can be divided by 8 positive divisors. The sum of these divisors (counting 87082879) is 1, the average is 0.125.

Base conversion 87082879

Base System Value
2 Binary 101001100001100011101111111
3 Ternary 20001212021020211
4 Quaternary 11030030131333
5 Quinary 134243123004
6 Senary 12350253251
8 Octal 514143577
10 Decimal 87082879
12 Duodecimal 251b7227
16 Hexadecimal 530c77f
20 Vigesimal 174573j
36 Base36 1fuhkv

Cryptographic Hash Functions

md5 1bfb2cb63c98614026467364b2de3490
sha1 ecf37d94d89f87ca10e29a482f507acff85aeafd
sha256 880726f5d4bc312424d1c591763b452a156e01c5065a72a1b197f60356f9423c
sha512 a46f84af60fbf421b57583b263e8151a065d50cfb173a0a69978eb808de4158f60923f1ff4c92f62784ba8e3e0c796e7a543406fb126b82a8ca89f230c90e4b0
ripemd-160 9af26308595aefce131bf9467a5096d86ad6d3b4

87082879 as geometric shapes

Circle

Radius = n
Diameter 174165758
Circumference 547157865.8397
Area 2.3824041112408E+16

Sphere

Radius = n
Volume 2.7662214526438E+24
Surface area 9.5296164449633E+16
Circumference 547157865.8397

Square

Length = n
Perimeter 348331516
Area 7583427814928641
Diagonal 123153788.5323

Cube

Length = n
Surface area 45500566889571846
Volume 6.6038672681267E+23
Space diagonal 150831970.89737

Equilateral Triangle

Length = n
Perimeter 261248637
Area 3.2837205677469E+15
Altitude 75415985.448686

Triangular Pyramid

Length = n
Surface area 3.2837205677469E+15
Volume 7.7827322122471E+22
Height 41051262.844098