87130304 (number)

87130304 is an even 8-digits composite number following 87130303 and preceding 87130305. In scientific notation, it is written as 8.7130304 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 40202240 positive integers (up to 87130304) that are relatively prime to 87130304.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7130304 × 10^7
Engineering notation 8.7130304 × 10^6

Prime Factorization of 87130304

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 53 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2722822
Product of the distinct prime numbers

The prime factorization of 87130304 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 53 × 1511. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87130304)

Multiplication

n×y
n×2 174260608
n×3 261390912
n×4 348521216
n×5 435651520

Division

n÷y
n÷2 43565152
n÷3 29043434.666667
n÷3 21782576
n÷5 17426060.8

Exponentiation

ny
n2 7591689875132416
n3 6.6146624669401E+23
n4 5.7633755160188E+31
n5 5.0216466077688E+39

Nth Root

y√n
2√n 9334.3614671814
3√n 443.32587144557
4√n 96.61449925959
5√n 38.728782623748

Divisors of 87130304

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87130303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87130304 can be divided by 56 positive divisors. The sum of these divisors (counting 87130304) is 1, the average is 0.017857142857143.

Base conversion 87130304

Base System Value
2 Binary 101001100011000000011000000
3 Ternary 20001221200022022
4 Quaternary 11030120003000
5 Quinary 134301132204
6 Senary 12351301012
8 Octal 514300300
10 Decimal 87130304
12 Duodecimal 2521a768
16 Hexadecimal 53180c0
20 Vigesimal 174b5f4
36 Base36 1fvi68

Cryptographic Hash Functions

md5 023ee449923f77468e890f6b6322e123
sha1 afcdf0074d7e8fcb4441f7a24e00743d212b3c4a
sha256 02d13fdb571b67bfa7d8e6e03310655b6d828857d945ac71b1295336970460ad
sha512 a55c389a068274a66b7801613034c2d24a57d9488335a2de197b934c1e3d9204c61e3c2734f09812cda3f44f408dfded18b1fdf670aa84c6b349a76dd3f1367c
ripemd-160 761509493aaa7ab528aaadbe888ba6e16128da62

87130304 as geometric shapes

Circle

Radius = n
Diameter 174260608
Circumference 547455845.90289
Area 2.3849997140048E+16

Sphere

Radius = n
Volume 2.7707433349487E+24
Surface area 9.5399988560192E+16
Circumference 547455845.90289

Square

Length = n
Perimeter 348521216
Area 7591689875132416
Diagonal 123220857.61049

Cube

Length = n
Surface area 45550139250794496
Volume 6.6146624669401E+23
Space diagonal 150914113.40692

Equilateral Triangle

Length = n
Perimeter 261390912
Area 3.2872981447589E+15
Altitude 75457056.703461

Triangular Pyramid

Length = n
Surface area 3.2872981447589E+15
Volume 7.7954544760558E+22
Height 41073619.203497