890028488 (number)

890028488 is an even 9-digits composite number following 890028487 and preceding 890028489. In scientific notation, it is written as 8.90028488 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 432368640 positive integers (up to 890028488) that are relatively prime to 890028488.

Interesting facts

Basic properties

Name

Name eight hundred ninety million twenty-eight thousand four hundred eighty-eight

Notation

Scientific notation 8.90028488 × 10^8
Engineering notation 8.90028488 × 10^6

Prime Factorization of 890028488

Prime Factorization 2 × 2 × 2 × 37 × 881 × 3413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 222507122
Product of the distinct prime numbers

The prime factorization of 890028488 is 2 × 2 × 2 × 37 × 881 × 3413. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 890028488)

Multiplication

n×y
n×2 1780056976
n×3 2670085464
n×4 3560113952
n×5 4450142440

Division

n÷y
n÷2 445014244
n÷3 296676162.66667
n÷3 222507122
n÷5 178005697.6

Exponentiation

ny
n2 792150709451566144
n3 7.050366982013E+26
n4 6.2750274648462E+35
n5 5.5849532066955E+44

Nth Root

y√n
2√n 29833.345236497
3√n 961.9104346488
4√n 172.72331989774
5√n 61.642576321153

Divisors of 890028488

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 -890028487
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 890028488 can be divided by 32 positive divisors. The sum of these divisors (counting 890028488) is 1, the average is 0.03125.

Base conversion 890028488

Base System Value
2 Binary 110101000011001100000111001000
3 Ternary 2022000202010120002
4 Quaternary 311003030013020
5 Quinary 3310321402423
6 Senary 224152222132
8 Octal 6503140710
10 Decimal 890028488
12 Duodecimal 20a09a948
16 Hexadecimal 350cc1c8
20 Vigesimal di2db48
36 Base36 epwedk

Cryptographic Hash Functions

md5 02c0cd8caafdfb2ae169b5d26f41e757
sha1 9b36418192b65e20d1d832718d542c45f5567b3c
sha256 fbf29af6c73ec5ac7fb93dba2cd78aa40749ba31e97ecf907c7875dce092dcd5
sha512 7eec6c88c78dacf79cdfe282a965098030c131bb6575fa0f1aec5dc256a633b610d7692adaf7076747927d3da512f693f458546e338a6ddf965c524ca410d966
ripemd-160 64b3e2ca8bf6c1a0db551a6d91e09864ac021b0a

890028488 as geometric shapes

Circle

Radius = n
Diameter 1780056976
Circumference 5592213918.7729
Area 2.488614849349E+18

Sphere

Radius = n
Volume 2.9532508154406E+27
Surface area 9.9544593973959E+18
Circumference 5592213918.7729

Square

Length = n
Perimeter 3560113952
Area 792150709451566144
Diagonal 1258690358.628

Cube

Length = n
Surface area 4752904256709396864
Volume 7.050366982013E+26
Space diagonal 1541574561.3997

Equilateral Triangle

Length = n
Perimeter 2670085464
Area 3.4301131900546E+17
Altitude 770787280.69985

Triangular Pyramid

Length = n
Surface area 3.4301131900546E+17
Volume 8.3089371713919E+25
Height 419563452.87601