87384471 (number)

87384471 is an odd 8-digits composite number following 87384470 and preceding 87384472. In scientific notation, it is written as 8.7384471 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 53553024 positive integers (up to 87384471) that are relatively prime to 87384471.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7384471 × 10^7
Engineering notation 8.7384471 × 10^6

Prime Factorization of 87384471

Prime Factorization 3 × 43 × 17 × 39847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87384471
Product of the distinct prime numbers

The prime factorization of 87384471 is 3 × 43 × 17 × 39847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 96, 37, 763, 931, 3065, 4356, 41699, 52078, 273860, 207962, 6544818, 5434133, 69180747, 30272715, 558524669, 286254635, 7422376227, 3137190241

Basic calculations (n = 87384471)

Multiplication

n×y
n×2 174768942
n×3 262153413
n×4 349537884
n×5 436922355

Division

n÷y
n÷2 43692235.5
n÷3 29128157
n÷3 21846117.75
n÷5 17476894.2

Exponentiation

ny
n2 7636045771949841
n3 6.6727182031362E+23
n4 5.8309195031313E+31
n5 5.0953181622471E+39

Nth Root

y√n
2√n 9347.9661424291
3√n 443.75652688939
4√n 96.684880629957
5√n 38.751351379415

Divisors of 87384471

1, 3, 17, 43, 51, 129, 731, 2193, 39847, 119541, 677399, 1713421, 2032197, 5140263, 29128157, 87384471

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87384470
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87384471 can be divided by 16 positive divisors. The sum of these divisors (counting 87384471) is 1, the average is 0.0625.

Base conversion 87384471

Base System Value
2 Binary 101001101010110000110010111
3 Ternary 20002102120221220
4 Quaternary 11031112012113
5 Quinary 134332300341
6 Senary 12400541423
8 Octal 515260627
10 Decimal 87384471
12 Duodecimal 25321873
16 Hexadecimal 5356197
20 Vigesimal 176313b
36 Base36 1g0yaf

Cryptographic Hash Functions

md5 76b9301381625c3a7cb357ab35f68555
sha1 a857844686a5d9e011ebdc09c75ff61592323286
sha256 c4472eda1f92dbf13307dc0fc91ed4eb803a1cfd1fef2f0df4023d8fe830f70e
sha512 5428ef0496b38473afcc6d773908f6a2453aba5464fd50c1f71bf30491b9c9ea6d6b5f411f3242b11ce0bbf612d10d5bbb58ed3ce5917251b08f686f9467d682
ripemd-160 7cd370b37e141ba228e654c672fb327284c1bb22

87384471 as geometric shapes

Circle

Radius = n
Diameter 174768942
Circumference 549052824.26286
Area 2.3989345299633E+16

Sphere

Radius = n
Volume 2.7950616648597E+24
Surface area 9.5957381198532E+16
Circumference 549052824.26286

Square

Length = n
Perimeter 349537884
Area 7636045771949841
Diagonal 123580304.029

Cube

Length = n
Surface area 45816274631699046
Volume 6.6727182031362E+23
Space diagonal 151354343.56453

Equilateral Triangle

Length = n
Perimeter 262153413
Area 3.3065048114847E+15
Altitude 75677171.782265

Triangular Pyramid

Length = n
Surface area 3.3065048114847E+15
Volume 7.8638738173076E+22
Height 41193434.676333