87383885 (number)

87383885 is an odd 8-digits composite number following 87383884 and preceding 87383886. In scientific notation, it is written as 8.7383885 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 67288320 positive integers (up to 87383885) that are relatively prime to 87383885.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred eighty-three thousand eight hundred eighty-five

Notation

Scientific notation 8.7383885 × 10^7
Engineering notation 8.7383885 × 10^6

Prime Factorization of 87383885

Prime Factorization 5 × 31 × 199 × 2833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87383885
Product of the distinct prime numbers

The prime factorization of 87383885 is 5 × 31 × 199 × 2833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87383885)

Multiplication

n×y
n×2 174767770
n×3 262151655
n×4 349535540
n×5 436919425

Division

n÷y
n÷2 43691942.5
n÷3 29127961.666667
n÷3 21845971.25
n÷5 17476777

Exponentiation

ny
n2 7635943357693225
n3 6.6725839623518E+23
n4 5.8307630961899E+31
n5 5.095147318597E+39

Nth Root

y√n
2√n 9347.9347986601
3√n 443.75553494386
4√n 96.68471853742
5√n 38.751299405986

Divisors of 87383885

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 -87383884
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 87383885 can be divided by 16 positive divisors. The sum of these divisors (counting 87383885) is 1, the average is 0.0625.

Base conversion 87383885

Base System Value
2 Binary 101001101010101111101001101
3 Ternary 20002102120011012
4 Quaternary 11031111331031
5 Quinary 134332241020
6 Senary 12400535005
8 Octal 515257515
10 Decimal 87383885
12 Duodecimal 25321465
16 Hexadecimal 5355f4d
20 Vigesimal 1762je5
36 Base36 1g0xu5

Cryptographic Hash Functions

md5 e7340e43590a3ecae4b40ed33d0e0c26
sha1 a31cbb129970e0dd3c75a2eefe8d1ec633595985
sha256 5d462237394d26d419bedd6687be8226305acb6fe7c14517e9abd97064c8e33d
sha512 5e4cfbe4e636137af6d103c5b81bac2fc67de739c941bf950443882c019bae998cafd8d4cb93d2d4d4da4f9b3fb2ec92424330a13c8b4f9fd06b11b39cee0f4c
ripemd-160 d862add07cb0fbdd145366bda87769b25213da85

87383885 as geometric shapes

Circle

Radius = n
Diameter 174767770
Circumference 549049142.31627
Area 2.3989023555757E+16

Sphere

Radius = n
Volume 2.7950054342114E+24
Surface area 9.5956094223027E+16
Circumference 549049142.31627

Square

Length = n
Perimeter 349535540
Area 7635943357693225
Diagonal 123579475.29985

Cube

Length = n
Surface area 45815660146159350
Volume 6.6725839623518E+23
Space diagonal 151353328.58276

Equilateral Triangle

Length = n
Perimeter 262151655
Area 3.3064604648107E+15
Altitude 75676664.291378

Triangular Pyramid

Length = n
Surface area 3.3064604648107E+15
Volume 7.8637156130259E+22
Height 41193158.433284