89491144 (number)

89491144 is an even 8-digits composite number following 89491143 and preceding 89491145. In scientific notation, it is written as 8.9491144 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 44745568 positive integers (up to 89491144) that are relatively prime to 89491144.

Interesting facts

Basic properties

Name

Name eighty-nine million four hundred ninety-one thousand one hundred forty-four

Notation

Scientific notation 8.9491144 × 10^7
Engineering notation 8.9491144 × 10^6

Prime Factorization of 89491144

Prime Factorization 2 × 2 × 2 × 11186393

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22372786
Product of the distinct prime numbers

The prime factorization of 89491144 is 2 × 2 × 2 × 11186393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 90, 53, 542, 842, 9503, 6191, 56954, 16087, 271762, 556857, 2289492, 281943, 4981616, 23611550, 707788208, 917840908, 8746617403, 380707193

Basic calculations (n = 89491144)

Multiplication

n×y
n×2 178982288
n×3 268473432
n×4 357964576
n×5 447455720

Division

n÷y
n÷2 44745572
n÷3 29830381.333333
n÷3 22372786
n÷5 17898228.8

Exponentiation

ny
n2 8008664854428736
n3 7.1670457973542E+23
n4 6.4138712750562E+31
n5 5.7398467787352E+39

Nth Root

y√n
2√n 9459.9758984894
3√n 447.2942891057
4√n 97.262407426967
5√n 38.936419467363

Divisors of 89491144

1, 2, 4, 8, 11186393, 22372786, 44745572, 89491144

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 -89491143
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 89491144 can be divided by 8 positive divisors. The sum of these divisors (counting 89491144) is 1, the average is 0.125.

Base conversion 89491144

Base System Value
2 Binary 101010101011000011011001000
3 Ternary 20020101121202211
4 Quaternary 11111120123020
5 Quinary 140402204034
6 Senary 12514034504
8 Octal 525303310
10 Decimal 89491144
12 Duodecimal 25b78a34
16 Hexadecimal 55586c8
20 Vigesimal 17j67h4
36 Base36 1ha3t4

Cryptographic Hash Functions

md5 be2bf8625840a4632fe8d40dfd7c7383
sha1 ed98f96e0f657a5d23305ebf69d13572adde5a1f
sha256 aae4b1ffc4ee543338d2f35ce7a5d3d81b4230c696bc5ccdb22fd49ef0af4cc9
sha512 fc3f8050396309d9902d307ae4a9f70f68f05b91ea57086548c5ba7e50e1c46c22c3d5a0b50abb0d89228c018f259ee24fb39990f7ad7f8f04d525af08ed849a
ripemd-160 c4d584b9931004304762f751a4b0220f3d7dbe4c

89491144 as geometric shapes

Circle

Radius = n
Diameter 178982288
Circumference 562289441.10349
Area 2.5159962671736E+16

Sphere

Radius = n
Volume 3.0021251233213E+24
Surface area 1.0063985068694E+17
Circumference 562289441.10349

Square

Length = n
Perimeter 357964576
Area 8008664854428736
Diagonal 126559589.55708

Cube

Length = n
Surface area 48051989126572416
Volume 7.1670457973542E+23
Space diagonal 155003208.23546

Equilateral Triangle

Length = n
Perimeter 268473432
Area 3.4678536071654E+15
Altitude 77501604.117731

Triangular Pyramid

Length = n
Surface area 3.4678536071654E+15
Volume 8.4464444739728E+22
Height 42186529.852361