87982008 (number)

87982008 is an even 8-digits composite number following 87982007 and preceding 87982009. In scientific notation, it is written as 8.7982008 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 27319680 positive integers (up to 87982008) that are relatively prime to 87982008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7982008 × 10^7
Engineering notation 8.7982008 × 10^6

Prime Factorization of 87982008

Prime Factorization 2 × 2 × 2 × 3 × 19 × 61 × 3163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21995502
Product of the distinct prime numbers

The prime factorization of 87982008 is 2 × 2 × 2 × 3 × 19 × 61 × 3163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 8, 92, 242, 953, 4957, 3664, 96524, 46375, 134388, 216778, 4762951, 4576306, 44271883, 55665637, 168789713, 858375430, 9445312471, 873790432

Basic calculations (n = 87982008)

Multiplication

n×y
n×2 175964016
n×3 263946024
n×4 351928032
n×5 439910040

Division

n÷y
n÷2 43991004
n÷3 29327336
n÷3 21995502
n÷5 17596401.6

Exponentiation

ny
n2 7740833731712064
n3 6.8105409531016E+23
n4 5.9920506862011E+31
n5 5.2719265140975E+39

Nth Root

y√n
2√n 9379.8724938029
3√n 444.76570252515
4√n 96.849741836532
5√n 38.804203539141

Divisors of 87982008

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3163, 3477, 4636, 6326, 6954, 9272, 9489, 12652, 13908, 18978, 25304, 27816, 37956, 60097, 75912, 120194, 180291, 192943, 240388, 360582, 385886, 480776, 578829, 721164, 771772, 1157658, 1442328, 1543544, 2315316, 3665917, 4630632, 7331834, 10997751, 14663668, 21995502, 29327336, 43991004, 87982008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87982007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87982008 can be divided by 64 positive divisors. The sum of these divisors (counting 87982008) is 1, the average is 0.015625.

Base conversion 87982008

Base System Value
2 Binary 101001111100111111110111000
3 Ternary 20010112221121220
4 Quaternary 11033213332320
5 Quinary 140010411013
6 Senary 12421432040
8 Octal 517477670
10 Decimal 87982008
12 Duodecimal 2556b620
16 Hexadecimal 53e7fb8
20 Vigesimal 179hf08
36 Base36 1gdrco

Cryptographic Hash Functions

md5 a4108ac2f1c0e850ed21a84648963292
sha1 d1bfb6dc85ca666a0fa7587ed7a68501a352626e
sha256 b73d31d6da98b08fb4e3767382b4399b503fbb656bba1b8bf560fde493ce8f18
sha512 6ad2c936957a423d53affbf85b13e7248321c0b65ecb5ef9a938f81a5404657bb0b1f81a08e36cbc8658a22508beb3c0b52d3e6a4de1bec5ca3f55c3b0c9d5f0
ripemd-160 dd2021547356739b87bea722f4d53df118829ee8

87982008 as geometric shapes

Circle

Radius = n
Diameter 175964016
Circumference 552807259.96176
Area 2.4318546384207E+16

Sphere

Radius = n
Volume 2.8527927233649E+24
Surface area 9.7274185536827E+16
Circumference 552807259.96176

Square

Length = n
Perimeter 351928032
Area 7740833731712064
Diagonal 124425348.95842

Cube

Length = n
Surface area 46445002390272384
Volume 6.8105409531016E+23
Space diagonal 152389308.00793

Equilateral Triangle

Length = n
Perimeter 263946024
Area 3.3518793290671E+15
Altitude 76194654.003966

Triangular Pyramid

Length = n
Surface area 3.3518793290671E+15
Volume 8.0262994858114E+22
Height 41475116.319473