89688889 (number)

89688889 is an odd 8-digits composite number following 89688888 and preceding 89688890. In scientific notation, it is written as 8.9688889 × 10^7. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 84320256 positive integers (up to 89688889) that are relatively prime to 89688889.

Interesting facts

Basic properties

Name

Name eighty-nine million six hundred eighty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 8.9688889 × 10^7
Engineering notation 8.9688889 × 10^6

Prime Factorization of 89688889

Prime Factorization 17 × 1129 × 4673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 89688889
Product of the distinct prime numbers

The prime factorization of 89688889 is 17 × 1129 × 4673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89688889)

Multiplication

n×y
n×2 179377778
n×3 269066667
n×4 358755556
n×5 448444445

Division

n÷y
n÷2 44844444.5
n÷3 29896296.333333
n÷3 22422222.25
n÷5 17937777.8

Exponentiation

ny
n2 8044096810054321
n3 7.2146610590222E+23
n4 6.4707493489526E+31
n5 5.8035432010503E+39

Nth Root

y√n
2√n 9470.4217963088
3√n 447.6235028387
4√n 97.316092175492
5√n 38.953611528246

Divisors of 89688889

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 -89688888
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 89688889 can be divided by 8 positive divisors. The sum of these divisors (counting 89688889) is 1, the average is 0.125.

Base conversion 89688889

Base System Value
2 Binary 101010110001000101100111001
3 Ternary 20020202200000201
4 Quaternary 11112020230321
5 Quinary 140430021024
6 Senary 12522202201
8 Octal 526105471
10 Decimal 89688889
12 Duodecimal 26053361
16 Hexadecimal 5588b39
20 Vigesimal 180b249
36 Base36 1hece1

Cryptographic Hash Functions

md5 39deda31a40992d9ff76d0e766ae64ba
sha1 463180547225d6c2da7f98ba763cd7ef40ae0923
sha256 e0692df31d708784d3a9d392a871563981bd2bddf93f1097f59ee2a8540e7915
sha512 e3c276de9061ecfd5a93726ea919a5c7246f2271df098ee8be97e82972b3d50aca9fd72953f12b3f80127bc41a31fe10ec457169bdb217780527739162b5420e
ripemd-160 2a65f25f141bbe0f66c5917eb1a9ca37340e85ca

89688889 as geometric shapes

Circle

Radius = n
Diameter 179377778
Circumference 563531909.58206
Area 2.5271275443232E+16

Sphere

Radius = n
Volume 3.0220701574886E+24
Surface area 1.0108510177293E+17
Circumference 563531909.58206

Square

Length = n
Perimeter 358755556
Area 8044096810054321
Diagonal 126839243.21798

Cube

Length = n
Surface area 48264580860325926
Volume 7.2146610590222E+23
Space diagonal 155345712.62241

Equilateral Triangle

Length = n
Perimeter 269066667
Area 3.4831960940042E+15
Altitude 77672856.311203

Triangular Pyramid

Length = n
Surface area 3.4831960940042E+15
Volume 8.5025595979951E+22
Height 42279747.739325