88890090 (number)

88890090 is an even 8-digits composite number following 88890089 and preceding 88890091. In scientific notation, it is written as 8.8890090 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 23675520 positive integers (up to 88890090) that are relatively prime to 88890090.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety thousand ninety

Notation

Scientific notation 8.8890090 × 10^7
Engineering notation 8.8890090 × 10^6

Prime Factorization of 88890090

Prime Factorization 2 × 3 × 5 × 1321 × 2243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 88890090
Product of the distinct prime numbers

The prime factorization of 88890090 is 2 × 3 × 5 × 1321 × 2243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 5, 81, 916, 276, 9637, 130, 61538, 82310, 485456, 262603, 5120743, 72239, 72992443, 34784736, 489587401, 588559766, 8883318588, 1406677109

Basic calculations (n = 88890090)

Multiplication

n×y
n×2 177780180
n×3 266670270
n×4 355560360
n×5 444450450

Division

n÷y
n÷2 44445045
n÷3 29630030
n÷3 22222522.5
n÷5 17778018

Exponentiation

ny
n2 7901448100208100
n3 7.0236043275783E+23
n4 6.2432882080282E+31
n5 5.5496645070757E+39

Nth Root

y√n
2√n 9428.1541141413
3√n 446.29064353745
4√n 97.098682350181
5√n 38.883976248965

Divisors of 88890090

1, 2, 3, 5, 6, 10, 15, 30, 1321, 2243, 2642, 3963, 4486, 6605, 6729, 7926, 11215, 13210, 13458, 19815, 22430, 33645, 39630, 67290, 2963003, 5926006, 8889009, 14815015, 17778018, 29630030, 44445045, 88890090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88890089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88890090 can be divided by 32 positive divisors. The sum of these divisors (counting 88890090) is 1, the average is 0.03125.

Base conversion 88890090

Base System Value
2 Binary 101010011000101101011101010
3 Ternary 20012021002021120
4 Quaternary 11103011223222
5 Quinary 140223440330
6 Senary 12453120110
8 Octal 523055352
10 Decimal 88890090
12 Duodecimal 25929036
16 Hexadecimal 54c5aea
20 Vigesimal 17fb54a
36 Base36 1gx816

Cryptographic Hash Functions

md5 885b784ee626ee000a4d056fd32be15d
sha1 7facbc09799f10eb1f18bb03eb38ddf4bff06447
sha256 ea75376e30b7bd2004b0e1fd47c984afa3ec7ae4e7f10176db3a7682242dfb6d
sha512 1a88cf79c9b48c669d1eb1ce78d3feb8b0f0fafbfa1f6289465f33e0e6813b98997d45744d311b9e6fd7efeb3cfdae81d607ff17631edd63e8b0b349d1a060ad
ripemd-160 fb0037606160295bf0f5e9a6ddfcc063206a9cd5

88890090 as geometric shapes

Circle

Radius = n
Diameter 177780180
Circumference 558512907.44187
Area 2.4823131304335E+16

Sphere

Radius = n
Volume 2.9420405009655E+24
Surface area 9.9292525217339E+16
Circumference 558512907.44187

Square

Length = n
Perimeter 355560360
Area 7901448100208100
Diagonal 125709570.83857

Cube

Length = n
Surface area 47408688601248600
Volume 7.0236043275783E+23
Space diagonal 153962152.16937

Equilateral Triangle

Length = n
Perimeter 266670270
Area 3.4214273907323E+15
Altitude 76981076.084685

Triangular Pyramid

Length = n
Surface area 3.4214273907323E+15
Volume 8.2773970806696E+22
Height 41903190.279522