87081348 (number)

87081348 is an even 8-digits composite number following 87081347 and preceding 87081349. In scientific notation, it is written as 8.7081348 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 29027112 positive integers (up to 87081348) that are relatively prime to 87081348.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-one thousand three hundred forty-eight

Notation

Scientific notation 8.7081348 × 10^7
Engineering notation 8.7081348 × 10^6

Prime Factorization of 87081348

Prime Factorization 2 × 2 × 3 × 7256779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43540674
Product of the distinct prime numbers

The prime factorization of 87081348 is 2 × 2 × 3 × 7256779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 85, 92, 820, 223, 6070, 8575, 59866, 38349, 350829, 457769, 9840422, 7800870, 93978045, 34174633, 662469291, 330339192, 823016645, 2613046576

Basic calculations (n = 87081348)

Multiplication

n×y
n×2 174162696
n×3 261244044
n×4 348325392
n×5 435406740

Division

n÷y
n÷2 43540674
n÷3 29027116
n÷3 21770337
n÷5 17416269.6

Exponentiation

ny
n2 7583161169497104
n3 6.6035189674106E+23
n4 5.7504333322569E+31
n5 5.0075548615706E+39

Nth Root

y√n
2√n 9331.7387447356
3√n 443.24282522443
4√n 96.600925175361
5√n 38.724429528526

Divisors of 87081348

1, 2, 3, 4, 6, 12, 7256779, 14513558, 21770337, 29027116, 43540674, 87081348

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87081347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87081348 can be divided by 12 positive divisors. The sum of these divisors (counting 87081348) is 1, the average is 0.083333333333333.

Base conversion 87081348

Base System Value
2 Binary 101001100001100000110000100
3 Ternary 20001212012011010
4 Quaternary 11030030012010
5 Quinary 134243100343
6 Senary 12350242220
8 Octal 514140604
10 Decimal 87081348
12 Duodecimal 251b6370
16 Hexadecimal 530c184
20 Vigesimal 1745378
36 Base36 1fugec

Cryptographic Hash Functions

md5 02b0116d0997ff40364594ff0160560e
sha1 d2b9eed55af5d9b41230991c273b2d5df32f62fa
sha256 88719b8fd3f667c269378af221025dafb9020dfb5b3577d39de6ae60cecf5169
sha512 5d9f86bd0430a04294ba297b5ec70d98cba711d8cf76100d603465f633d8071841e0c69c40790b5e72ef86c45d0761af19602f8e355f66004ece51b89a78b761
ripemd-160 a8fecb0084dc803b0a405e3271f9a45d36b82808

87081348 as geometric shapes

Circle

Radius = n
Diameter 174162696
Circumference 547148246.28299
Area 2.3823203421079E+16

Sphere

Radius = n
Volume 2.7660755567811E+24
Surface area 9.5292813684318E+16
Circumference 547148246.28299

Square

Length = n
Perimeter 348325392
Area 7583161169497104
Diagonal 123151623.37133

Cube

Length = n
Surface area 45498967016982624
Volume 6.6035189674106E+23
Space diagonal 150829319.12759

Equilateral Triangle

Length = n
Perimeter 261244044
Area 3.2836051068881E+15
Altitude 75414659.563793

Triangular Pyramid

Length = n
Surface area 3.2836051068881E+15
Volume 7.7823217359168E+22
Height 41050541.123777