87384472 (number)

87384472 is an even 8-digits composite number following 87384471 and preceding 87384473. In scientific notation, it is written as 8.7384472 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 48 positive divisors. There are 36841728 positive integers (up to 87384472) that are relatively prime to 87384472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7384472 × 10^7
Engineering notation 8.7384472 × 10^6

Prime Factorization of 87384472

Prime Factorization 2 × 2 × 2 × 7 × 89 × 197 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 245462
Product of the distinct prime numbers

The prime factorization of 87384472 is 2 × 2 × 2 × 7 × 89 × 197 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87384472)

Multiplication

n×y
n×2 174768944
n×3 262153416
n×4 349537888
n×5 436922360

Division

n÷y
n÷2 43692236
n÷3 29128157.333333
n÷3 21846118
n÷5 17476894.4

Exponentiation

ny
n2 7636045946718784
n3 6.6727184322176E+23
n4 5.83091977004E+31
n5 5.0953184537931E+39

Nth Root

y√n
2√n 9347.9661959166
3√n 443.75652858212
4√n 96.684880906565
5√n 38.751351468107

Divisors of 87384472

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87384471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87384472 can be divided by 48 positive divisors. The sum of these divisors (counting 87384472) is 1, the average is 0.020833333333333.

Base conversion 87384472

Base System Value
2 Binary 101001101010110000110011000
3 Ternary 20002102120221221
4 Quaternary 11031112012120
5 Quinary 134332300342
6 Senary 12400541424
8 Octal 515260630
10 Decimal 87384472
12 Duodecimal 25321874
16 Hexadecimal 5356198
20 Vigesimal 176313c
36 Base36 1g0yag

Cryptographic Hash Functions

md5 bd9d5f72fd0456d9ec87790d775f50b3
sha1 ee0865577d5787d265a3c3481af343dfd16a1575
sha256 0e9f68eed3f5b3f535fdc900bff10c8eeba24aa11a7c40625b072532cd0fab71
sha512 366afad03abcdd8d387b069e232d323b6bcc021f128a7e2227b0141640071d45763fa9b66ec770daf87bbb3008557ce9f44bb08526bb8b7e008ea0ae252af40d
ripemd-160 f9d19fd84685e0d5b976e7f87cf2d5db34be2432

87384472 as geometric shapes

Circle

Radius = n
Diameter 174768944
Circumference 549052830.54605
Area 2.3989345848686E+16

Sphere

Radius = n
Volume 2.7950617608171E+24
Surface area 9.5957383394743E+16
Circumference 549052830.54605

Square

Length = n
Perimeter 349537888
Area 7636045946718784
Diagonal 123580305.44321

Cube

Length = n
Surface area 45816275680312704
Volume 6.6727184322176E+23
Space diagonal 151354345.29658

Equilateral Triangle

Length = n
Perimeter 262153416
Area 3.3065048871618E+15
Altitude 75677172.64829

Triangular Pyramid

Length = n
Surface area 3.3065048871618E+15
Volume 7.8638740872826E+22
Height 41193435.147737