87081201 (number)

87081201 is an odd 8-digits composite number following 87081200 and preceding 87081202. In scientific notation, it is written as 8.7081201 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 55637280 positive integers (up to 87081201) that are relatively prime to 87081201.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7081201 × 10^7
Engineering notation 8.7081201 × 10^6

Prime Factorization of 87081201

Prime Factorization 3 × 3 × 31 × 107 × 2917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29027067
Product of the distinct prime numbers

The prime factorization of 87081201 is 3 × 3 × 31 × 107 × 2917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 67, 20, 490, 659, 2675, 9633, 70930, 96503, 437327, 810185, 8871795, 7636835, 87788435, 44797049, 896105918, 775994825, 6378095314, 4694889849

Basic calculations (n = 87081201)

Multiplication

n×y
n×2 174162402
n×3 261243603
n×4 348324804
n×5 435406005

Division

n÷y
n÷2 43540600.5
n÷3 29027067
n÷3 21770300.25
n÷5 17416240.2

Exponentiation

ny
n2 7583135567602401
n3 6.6034855257263E+23
n4 5.7503945036637E+31
n5 5.0075125960283E+39

Nth Root

y√n
2√n 9331.7308683866
3√n 443.24257581498
4√n 96.600884407891
5√n 38.724416454555

Divisors of 87081201

1, 3, 9, 31, 93, 107, 279, 321, 963, 2917, 3317, 8751, 9951, 26253, 29853, 90427, 271281, 312119, 813843, 936357, 2809071, 9675689, 29027067, 87081201

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87081200
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87081201 can be divided by 24 positive divisors. The sum of these divisors (counting 87081201) is 1, the average is 0.041666666666667.

Base conversion 87081201

Base System Value
2 Binary 101001100001100000011110001
3 Ternary 20001212011221200
4 Quaternary 11030030003301
5 Quinary 134243044301
6 Senary 12350241413
8 Octal 514140361
10 Decimal 87081201
12 Duodecimal 251b6269
16 Hexadecimal 530c0f1
20 Vigesimal 1745301
36 Base36 1fuga9

Cryptographic Hash Functions

md5 f59671b32f8dbeb4e5633e3f4c5a6f37
sha1 723f1bd85528309ae50b3d1ed3d201869c8c7649
sha256 580b933e7821c31802ecc503841ac5f11fd2e3cc7d7a4139122dbb0f2a30318d
sha512 4a29adf7d5fbf4a49039f672e392548e35ba04140ffb87cef715141aa8b2f2012481823f881018542b978600bb1b76bf817a46eb48c4372b80269085906fdbdb
ripemd-160 3918af4b1fdda4b57c93f8c0851cc5372e334135

87081201 as geometric shapes

Circle

Radius = n
Diameter 174162402
Circumference 547147322.65475
Area 2.3823122990355E+16

Sphere

Radius = n
Volume 2.7660615487611E+24
Surface area 9.5292491961421E+16
Circumference 547147322.65475

Square

Length = n
Perimeter 348324804
Area 7583135567602401
Diagonal 123151415.48194

Cube

Length = n
Surface area 45498813405614406
Volume 6.6034855257263E+23
Space diagonal 150829064.51612

Equilateral Triangle

Length = n
Perimeter 261243603
Area 3.2835940209425E+15
Altitude 75414532.258059

Triangular Pyramid

Length = n
Surface area 3.2835940209425E+15
Volume 7.7822823245138E+22
Height 41050471.827313