87130704 (number)

87130704 is an even 8-digits composite number following 87130703 and preceding 87130705. In scientific notation, it is written as 8.7130704 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 29043552 positive integers (up to 87130704) that are relatively prime to 87130704.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred thirty thousand seven hundred four

Notation

Scientific notation 8.7130704 × 10^7
Engineering notation 8.7130704 × 10^6

Prime Factorization of 87130704

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1815223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10891338
Product of the distinct prime numbers

The prime factorization of 87130704 is 2 × 2 × 2 × 2 × 3 × 1815223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 94, 10, 442, 734, 3170, 769, 43629, 59151, 277475, 123655, 9914721, 7078023, 5134116, 38604685, 142570054, 520409167, 3589852524, 6281212157

Basic calculations (n = 87130704)

Multiplication

n×y
n×2 174261408
n×3 261392112
n×4 348522816
n×5 435653520

Division

n÷y
n÷2 43565352
n÷3 29043568
n÷3 21782676
n÷5 17426140.8

Exponentiation

ny
n2 7591759579535616
n3 6.6147535676368E+23
n4 5.7634813513471E+31
n5 5.0217618763374E+39

Nth Root

y√n
2√n 9334.3828933679
3√n 443.32654985506
4√n 96.61461014447
5√n 38.728818183098

Divisors of 87130704

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1815223, 3630446, 5445669, 7260892, 10891338, 14521784, 21782676, 29043568, 43565352, 87130704

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87130703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87130704 can be divided by 20 positive divisors. The sum of these divisors (counting 87130704) is 1, the average is 0.05.

Base conversion 87130704

Base System Value
2 Binary 101001100011000001001010000
3 Ternary 20001221200212010
4 Quaternary 11030120021100
5 Quinary 134301140304
6 Senary 12351302520
8 Octal 514301120
10 Decimal 87130704
12 Duodecimal 2521aa40
16 Hexadecimal 5318250
20 Vigesimal 174b6f4
36 Base36 1fvihc

Cryptographic Hash Functions

md5 0845f36f07010bdd48d3b6fda86a3a67
sha1 f89fd460b8f92de5b6381ee0f6ae65a13d77dac7
sha256 5f54fabbaf5cf32d79b1d1bae514dc269b55ebe3cf3741fd0a42bfd35199599f
sha512 61dab8b76a9538fcdc537f87171e4e5d51f1330da8291ae8abc9d26a31c415a392a936e253bea340bc921c76610bc830ff63ba5c3fc82cd73d38da640d7b12e3
ripemd-160 5aecd33a4699951091f633a8e41390a8fb1909ef

87130704 as geometric shapes

Circle

Radius = n
Diameter 174261408
Circumference 547458359.17701
Area 2.3850216122889E+16

Sphere

Radius = n
Volume 2.7707814951193E+24
Surface area 9.5400864491556E+16
Circumference 547458359.17701

Square

Length = n
Perimeter 348522816
Area 7591759579535616
Diagonal 123221423.29592

Cube

Length = n
Surface area 45550557477213696
Volume 6.6147535676368E+23
Space diagonal 150914806.22724

Equilateral Triangle

Length = n
Perimeter 261392112
Area 3.2873283276509E+15
Altitude 75457403.113622

Triangular Pyramid

Length = n
Surface area 3.2873283276509E+15
Volume 7.7955618392565E+22
Height 41073807.765305