87842005 (number)

87842005 is an odd 8-digits composite number following 87842004 and preceding 87842006. In scientific notation, it is written as 8.7842005 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 69229440 positive integers (up to 87842005) that are relatively prime to 87842005.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred forty-two thousand five

Notation

Scientific notation 8.7842005 × 10^7
Engineering notation 8.7842005 × 10^6

Prime Factorization of 87842005

Prime Factorization 5 × 103 × 281 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87842005
Product of the distinct prime numbers

The prime factorization of 87842005 is 5 × 103 × 281 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 33, 81, 228, 313, 2212, 4193, 68324, 26960, 724471, 573475, 6300432, 8118502, 50255013, 25403129, 823192439, 237080227, 5233816233, 9182017986

Basic calculations (n = 87842005)

Multiplication

n×y
n×2 175684010
n×3 263526015
n×4 351368020
n×5 439210025

Division

n÷y
n÷2 43921002.5
n÷3 29280668.333333
n÷3 21960501.25
n÷5 17568401

Exponentiation

ny
n2 7716217842420025
n3 6.7780804629495E+23
n4 5.9540017791681E+31
n5 5.2301145405569E+39

Nth Root

y√n
2√n 9372.4065746211
3√n 444.52966339265
4√n 96.811190337796
5√n 38.79184608949

Divisors of 87842005

1, 5, 103, 281, 515, 607, 1405, 3035, 28943, 62521, 144715, 170567, 312605, 852835, 17568401, 87842005

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87842004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87842005 can be divided by 16 positive divisors. The sum of these divisors (counting 87842005) is 1, the average is 0.0625.

Base conversion 87842005

Base System Value
2 Binary 101001111000101110011010101
3 Ternary 20010021211120121
4 Quaternary 11033011303111
5 Quinary 134441421010
6 Senary 12414431541
8 Octal 517056325
10 Decimal 87842005
12 Duodecimal 255025b1
16 Hexadecimal 53c5cd5
20 Vigesimal 1790505
36 Base36 1garbp

Cryptographic Hash Functions

md5 42d2447c11067abb89ca231ff73dcac4
sha1 ec318a0ddcd86d5018e25cc04f385f75b0f8e44b
sha256 ccc1c549b87a4ff7893f7a7fdbcdc589df6c47c7ba14dce529010a1e33f0c6e5
sha512 dbe0933ffe159050e41fa69c42ce94af2122feee1a41bca2e9dd24d320864a1a3f3b8227156bd35df12ce848d8b0ef23635635400e91c191fd7d8ce4e90084f7
ripemd-160 12c32137726bae7160b2398b380c4cb0be1571f1

87842005 as geometric shapes

Circle

Radius = n
Diameter 175684010
Circumference 551927595.1692
Area 2.4241213287245E+16

Sphere

Radius = n
Volume 2.8391957050457E+24
Surface area 9.6964853148981E+16
Circumference 551927595.1692

Square

Length = n
Perimeter 351368020
Area 7716217842420025
Diagonal 124227354.81705

Cube

Length = n
Surface area 46297307054520150
Volume 6.7780804629495E+23
Space diagonal 152146815.69872

Equilateral Triangle

Length = n
Perimeter 263526015
Area 3.3412203363352E+15
Altitude 76073407.84936

Triangular Pyramid

Length = n
Surface area 3.3412203363352E+15
Volume 7.9880444312994E+22
Height 41409118.272348