87013530 (number)

87013530 is an even 8-digits composite number following 87013529 and preceding 87013531. In scientific notation, it is written as 8.7013530 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 23203584 positive integers (up to 87013530) that are relatively prime to 87013530.

Interesting facts

Basic properties

Name

Name eighty-seven million thirteen thousand five hundred thirty

Notation

Scientific notation 8.7013530 × 10^7
Engineering notation 8.7013530 × 10^6

Prime Factorization of 87013530

Prime Factorization 2 × 3 × 3 × 5 × 966817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29004510
Product of the distinct prime numbers

The prime factorization of 87013530 is 2 × 3 × 3 × 5 × 966817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 37, 100, 249, 912, 1212, 5122, 97856, 64885, 668688, 655543, 7299563, 3722880, 76994899, 7690423, 478192485, 129601962, 7429143333, 4472878184

Basic calculations (n = 87013530)

Multiplication

n×y
n×2 174027060
n×3 261040590
n×4 348054120
n×5 435067650

Division

n÷y
n÷2 43506765
n÷3 29004510
n÷3 21753382.5
n÷5 17402706

Exponentiation

ny
n2 7571354403060900
n3 6.5881027349137E+23
n4 5.732540749675E+31
n5 4.9880860649807E+39

Nth Root

y√n
2√n 9328.1043090223
3√n 443.12773112213
4√n 96.582111744475
5√n 38.718396016388

Divisors of 87013530

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 966817, 1933634, 2900451, 4834085, 5800902, 8701353, 9668170, 14502255, 17402706, 29004510, 43506765, 87013530

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 -87013529
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 87013530 can be divided by 24 positive divisors. The sum of these divisors (counting 87013530) is 1, the average is 0.041666666666667.

Base conversion 87013530

Base System Value
2 Binary 101001011111011100010011010
3 Ternary 20001201202010100
4 Quaternary 11023323202122
5 Quinary 134233413110
6 Senary 12345000230
8 Octal 513734232
10 Decimal 87013530
12 Duodecimal 25183076
16 Hexadecimal 52fb89a
20 Vigesimal 173gdga
36 Base36 1ft02i

Cryptographic Hash Functions

md5 68e99950d95fbf3f39e0da63a279cf22
sha1 ce6482d1832c22ce022b259d8bfbf576465b7fcf
sha256 0b3435b5f6e54ab61a8973afeca8315e50ff991f14126efcbf7621faff6c0730
sha512 5778d40e312d5e54deef4238b63df132b904eaf02574a1e832c1a88abec72eecb465c317aa9d802885dd15aca77b48db202c7d07d0912de2c6c947b6f8f0c84b
ripemd-160 8cc6299b6e88774b7c98fe93bfff156aefc1c192

87013530 as geometric shapes

Circle

Radius = n
Diameter 174027060
Circumference 546722133.22183
Area 2.3786111370381E+16

Sphere

Radius = n
Volume 2.7596180204133E+24
Surface area 9.5144445481523E+16
Circumference 546722133.22183

Square

Length = n
Perimeter 348054120
Area 7571354403060900
Diagonal 123055714.23596

Cube

Length = n
Surface area 45428126418365400
Volume 6.5881027349137E+23
Space diagonal 150711854.90592

Equilateral Triangle

Length = n
Perimeter 261040590
Area 3.278492627053E+15
Altitude 75355927.452959

Triangular Pyramid

Length = n
Surface area 3.278492627053E+15
Volume 7.7641535316852E+22
Height 41018571.411986