87488967 (number)

87488967 is an odd 8-digits composite number following 87488966 and preceding 87488968. In scientific notation, it is written as 8.7488967 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 57526848 positive integers (up to 87488967) that are relatively prime to 87488967.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred eighty-eight thousand nine hundred sixty-seven

Notation

Scientific notation 8.7488967 × 10^7
Engineering notation 8.7488967 × 10^6

Prime Factorization of 87488967

Prime Factorization 3 × 73 × 399493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87488967
Product of the distinct prime numbers

The prime factorization of 87488967 is 3 × 73 × 399493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87488967)

Multiplication

n×y
n×2 174977934
n×3 262466901
n×4 349955868
n×5 437444835

Division

n÷y
n÷2 43744483.5
n÷3 29162989
n÷3 21872241.75
n÷5 17497793.4

Exponentiation

ny
n2 7654319346727089
n3 6.6966849273327E+23
n4 5.8588604661681E+31
n5 5.1258564998218E+39

Nth Root

y√n
2√n 9353.553709687
3√n 443.93334057297
4√n 96.713772078681
5√n 38.760614868992

Divisors of 87488967

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87488966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87488967 can be divided by 8 positive divisors. The sum of these divisors (counting 87488967) is 1, the average is 0.125.

Base conversion 87488967

Base System Value
2 Binary 101001101101111100111000111
3 Ternary 20002121220022010
4 Quaternary 11031233213013
5 Quinary 134344121332
6 Senary 12403105303
8 Octal 515574707
10 Decimal 87488967
12 Duodecimal 25372233
16 Hexadecimal 536f9c7
20 Vigesimal 176g287
36 Base36 1g36x3

Cryptographic Hash Functions

md5 b9bd9f8ab178215e05ae3af88d45a5de
sha1 e34ce84e19aea0889f9f4d425ecf47941eb0da66
sha256 9847a8388b4c7c71b25841dc5fb0ad25de171abe96e0a4b41719c30f50450694
sha512 39a4b9555453c1549276ac8175d3f18559da5d742c06165c6201f996811f56f04e7f91890f6d5b3599c969902b28472a8718251c239a614e9298696820fad2cc
ripemd-160 584563b12787a5b2c097246e1919b1dbd7dff19c

87488967 as geometric shapes

Circle

Radius = n
Diameter 174977934
Circumference 549709391.99472
Area 2.4046753427908E+16

Sphere

Radius = n
Volume 2.8051008228152E+24
Surface area 9.6187013711632E+16
Circumference 549709391.99472

Square

Length = n
Perimeter 349955868
Area 7654319346727089
Diagonal 123728083.68941

Cube

Length = n
Surface area 45925916080362534
Volume 6.6966849273327E+23
Space diagonal 151535335.94572

Equilateral Triangle

Length = n
Perimeter 262466901
Area 3.3144175014722E+15
Altitude 75767667.972858

Triangular Pyramid

Length = n
Surface area 3.3144175014722E+15
Volume 7.8921188726445E+22
Height 41242694.563137