87331320 (number)

87331320 is an even 8-digits composite number following 87331319 and preceding 87331321. In scientific notation, it is written as 8.7331320 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 23189760 positive integers (up to 87331320) that are relatively prime to 87331320.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred thirty-one thousand three hundred twenty

Notation

Scientific notation 8.7331320 × 10^7
Engineering notation 8.7331320 × 10^6

Prime Factorization of 87331320

Prime Factorization 2 × 2 × 2 × 5 × 9 × 367 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21832830
Product of the distinct prime numbers

The prime factorization of 87331320 is 2 × 2 × 2 × 5 × 9 × 367 × 661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 41, 20, 288, 985, 2057, 4306, 47773, 96418, 780839, 295817, 8517467, 7657972, 24277335, 19696378, 243318932, 766626283, 1720065859, 181824524

Basic calculations (n = 87331320)

Multiplication

n×y
n×2 174662640
n×3 261993960
n×4 349325280
n×5 436656600

Division

n÷y
n÷2 43665660
n÷3 29110440
n÷3 21832830
n÷5 17466264

Exponentiation

ny
n2 7626759452942400
n3 6.6605497034794E+23
n4 5.8167459753046E+31
n5 5.0798410412804E+39

Nth Root

y√n
2√n 9345.1227921307
3√n 443.66653802929
4√n 96.67017529792
5√n 38.746636183799

Divisors of 87331320

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 367, 661, 734, 1322, 1468, 1835, 2644, 2936, 3303, 3305, 3670, 5288, 5949, 6606, 6610, 7340, 11898, 13212, 13220, 14680, 16515, 23796, 26424, 26440, 29745, 33030, 47592, 59490, 66060, 118980, 132120, 237960, 242587, 485174, 970348, 1212935, 1940696, 2183283, 2425870, 4366566, 4851740, 8733132, 9703480, 10916415, 17466264, 21832830, 43665660, 87331320

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 -87331319
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 87331320 can be divided by 64 positive divisors. The sum of these divisors (counting 87331320) is 1, the average is 0.015625.

Base conversion 87331320

Base System Value
2 Binary 101001101001001000111111000
3 Ternary 20002022220001100
4 Quaternary 11031021013320
5 Quinary 134324100240
6 Senary 12355451400
8 Octal 515110770
10 Decimal 87331320
12 Duodecimal 252b6b60
16 Hexadecimal 53491f8
20 Vigesimal 175g860
36 Base36 1fzta0

Cryptographic Hash Functions

md5 4c27b7dc95e16a115cf2cf78b4177e84
sha1 02139a54088cfc12069e5639b5bce86bce6bdded
sha256 fb71608e55c1eb20bccf22d3312d424819c0422c41385af0d9e87f6008792826
sha512 b5751ad3818cff8fb8996a4a73e558e1344fbabc55b40627be796542845d7eff58ef609d809c6a31ea47ed6bfc54ae4ed20e998d60000e7b33044f97b394b164
ripemd-160 a2b4f2fa2ab4b2ca406ddefd35f659d7da9914a3

87331320 as geometric shapes

Circle

Radius = n
Diameter 174662640
Circumference 548718866.6806
Area 2.396017146806E+16

Sphere

Radius = n
Volume 2.7899645356427E+24
Surface area 9.5840685872241E+16
Circumference 548718866.6806

Square

Length = n
Perimeter 349325280
Area 7626759452942400
Diagonal 123505137.16394

Cube

Length = n
Surface area 45760556717654400
Volume 6.6605497034794E+23
Space diagonal 151262283.33206

Equilateral Triangle

Length = n
Perimeter 261993960
Area 3.3024837174006E+15
Altitude 75631141.666028

Triangular Pyramid

Length = n
Surface area 3.3024837174006E+15
Volume 7.8495331029339E+22
Height 41168379.054648