87201390 (number)

87201390 is an even 8-digits composite number following 87201389 and preceding 87201391. In scientific notation, it is written as 8.7201390 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 23224320 positive integers (up to 87201390) that are relatively prime to 87201390.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred one thousand three hundred ninety

Notation

Scientific notation 8.7201390 × 10^7
Engineering notation 8.7201390 × 10^6

Prime Factorization of 87201390

Prime Factorization 2 × 3 × 5 × 1153 × 2521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87201390
Product of the distinct prime numbers

The prime factorization of 87201390 is 2 × 3 × 5 × 1153 × 2521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 13, 96, 681, 34, 7621, 9983, 9348, 55424, 157147, 789711, 9155520, 5233147, 6582356, 5864122, 439555838, 928841619, 5141568559, 6469111432

Basic calculations (n = 87201390)

Multiplication

n×y
n×2 174402780
n×3 261604170
n×4 348805560
n×5 436006950

Division

n÷y
n÷2 43600695
n÷3 29067130
n÷3 21800347.5
n÷5 17440278

Exponentiation

ny
n2 7604082417932100
n3 6.6308655651824E+23
n4 5.7822069418704E+31
n5 5.0421648259875E+39

Nth Root

y√n
2√n 9338.1684499692
3√n 443.44640240108
4√n 96.634199173839
5√n 38.735100003826

Divisors of 87201390

1, 2, 3, 5, 6, 10, 15, 30, 1153, 2306, 2521, 3459, 5042, 5765, 6918, 7563, 11530, 12605, 15126, 17295, 25210, 34590, 37815, 75630, 2906713, 5813426, 8720139, 14533565, 17440278, 29067130, 43600695, 87201390

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 -87201389
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 87201390 can be divided by 32 positive divisors. The sum of these divisors (counting 87201390) is 1, the average is 0.03125.

Base conversion 87201390

Base System Value
2 Binary 101001100101001011001101110
3 Ternary 20002002021211010
4 Quaternary 11030221121232
5 Quinary 134310421030
6 Senary 12353010050
8 Octal 514513156
10 Decimal 87201390
12 Duodecimal 25253926
16 Hexadecimal 532966e
20 Vigesimal 175039a
36 Base36 1fx10u

Cryptographic Hash Functions

md5 317250352cf8c9bae3015c14c4543ae9
sha1 67fda8ee1bc9a57fdcc1fdc80dc97a46d13becfd
sha256 67f6784e21f9de4dd9a203837dd08afe22e6caad220acc4bd76a583d914716b7
sha512 fc11ecf5ec0dc53b6e19619301894ccf7f9246c2e13a141ea93988ca316a7afe6d780c51905807e73c864edc95b2f0758119450265fe1f404ce84763e48d66da
ripemd-160 bbbc194a4cf4795ea0d96a5cf13ae0629cbf82e7

87201390 as geometric shapes

Circle

Radius = n
Diameter 174402780
Circumference 547902492.41364
Area 2.3888929461467E+16

Sphere

Radius = n
Volume 2.7775304728691E+24
Surface area 9.5555717845867E+16
Circumference 547902492.41364

Square

Length = n
Perimeter 348805560
Area 7604082417932100
Diagonal 123321388.39579

Cube

Length = n
Surface area 45624494507592600
Volume 6.6308655651824E+23
Space diagonal 151037237.97063

Equilateral Triangle

Length = n
Perimeter 261604170
Area 3.2926642731999E+15
Altitude 75518618.985314

Triangular Pyramid

Length = n
Surface area 3.2926642731999E+15
Volume 7.8145500104614E+22
Height 41107129.465262