87872008 (number)

87872008 is an even 8-digits composite number following 87872007 and preceding 87872009. In scientific notation, it is written as 8.7872008 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 37598400 positive integers (up to 87872008) that are relatively prime to 87872008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7872008 × 10^7
Engineering notation 8.7872008 × 10^6

Prime Factorization of 87872008

Prime Factorization 2 × 2 × 2 × 1493 × 7 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21968002
Product of the distinct prime numbers

The prime factorization of 87872008 is 2 × 2 × 2 × 1493 × 7 × 1051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 70, 55, 893, 326, 8394, 331, 63037, 16951, 947810, 678157, 6196005, 1109466, 89246105, 67221289, 524900653, 144207418, 1092073783, 588622314

Basic calculations (n = 87872008)

Multiplication

n×y
n×2 175744016
n×3 263616024
n×4 351488032
n×5 439360040

Division

n÷y
n÷2 43936004
n÷3 29290669.333333
n÷3 21968002
n÷5 17574401.6

Exponentiation

ny
n2 7721489789952064
n3 6.7850281259459E+23
n4 5.9621404576334E+31
n5 5.2390525399029E+39

Nth Root

y√n
2√n 9374.0070407484
3√n 444.58026828381
4√n 96.819455899878
5√n 38.794495648274

Divisors of 87872008

1, 2, 4, 7, 8, 14, 28, 56, 1051, 1493, 2102, 2986, 4204, 5972, 7357, 8408, 10451, 11944, 14714, 20902, 29428, 41804, 58856, 83608, 1569143, 3138286, 6276572, 10984001, 12553144, 21968002, 43936004, 87872008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87872007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87872008 can be divided by 32 positive divisors. The sum of these divisors (counting 87872008) is 1, the average is 0.03125.

Base conversion 87872008

Base System Value
2 Binary 101001111001101001000001000
3 Ternary 20010100100201211
4 Quaternary 11033031020020
5 Quinary 134443401013
6 Senary 12415222504
8 Octal 517151010
10 Decimal 87872008
12 Duodecimal 25517a34
16 Hexadecimal 53cd208
20 Vigesimal 1794008
36 Base36 1gbeh4

Cryptographic Hash Functions

md5 ec32764d75dc5188709a3532993e6d1c
sha1 f5cdbde34c27703402069934b2736ead6c9ebe40
sha256 3370d96eed208453f23014cf4d21addcfb8cab2d008c87962e5a908bed41eea0
sha512 a57033285e7a21d0c0d9bb66a938a9b4485b7291e309a635cac2ee75ce83de3042bf41f3e4c833564c500d7f374b4e197ed87c183f98c6755cafb6cf51404e41
ripemd-160 02af80c7da902b601cc0445ce87beac155ea41c7

87872008 as geometric shapes

Circle

Radius = n
Diameter 175744016
Circumference 552116109.57797
Area 2.4257775598882E+16

Sphere

Radius = n
Volume 2.8421059353162E+24
Surface area 9.7031102395528E+16
Circumference 552116109.57797

Square

Length = n
Perimeter 351488032
Area 7721489789952064
Diagonal 124269785.46656

Cube

Length = n
Surface area 46328938739712384
Volume 6.7850281259459E+23
Space diagonal 152198782.4191

Equilateral Triangle

Length = n
Perimeter 263616024
Area 3.3435031565803E+15
Altitude 76099391.209549

Triangular Pyramid

Length = n
Surface area 3.3435031565803E+15
Volume 7.996232330663E+22
Height 41423261.822186