28990110 (number)

28990110 is an even 8-digits composite number following 28990109 and preceding 28990111. In scientific notation, it is written as 2.8990110 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7730688 positive integers (up to 28990110) that are relatively prime to 28990110.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety thousand one hundred ten

Notation

Scientific notation 2.8990110 × 10^7
Engineering notation 2.8990110 × 10^6

Prime Factorization of 28990110

Prime Factorization 2 × 3 × 5 × 966337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28990110
Product of the distinct prime numbers

The prime factorization of 28990110 is 2 × 3 × 5 × 966337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 76, 38, 408, 615, 9793, 9295, 78478, 6366, 86991, 97200, 9881806, 5303300, 86033167, 42323813, 562580941, 927840615, 1817743656, 9185016470

Basic calculations (n = 28990110)

Multiplication

n×y
n×2 57980220
n×3 86970330
n×4 115960440
n×5 144950550

Division

n÷y
n÷2 14495055
n÷3 9663370
n÷3 7247527.5
n÷5 5798022

Exponentiation

ny
n2 840426477812100
n3 2.4364056038685E+22
n4 7.0631666460765E+29
n5 2.0476197801809E+37

Nth Root

y√n
2√n 5384.246465384
3√n 307.19675306491
4√n 73.377424766641
5√n 31.077778902445

Divisors of 28990110

1, 2, 3, 5, 6, 10, 15, 30, 966337, 1932674, 2899011, 4831685, 5798022, 9663370, 14495055, 28990110

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 -28990109
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 28990110 can be divided by 16 positive divisors. The sum of these divisors (counting 28990110) is 1, the average is 0.0625.

Base conversion 28990110

Base System Value
2 Binary 1101110100101101010011110
3 Ternary 2000112211221210
4 Quaternary 1232211222132
5 Quinary 24410140420
6 Senary 2513205250
8 Octal 156455236
10 Decimal 28990110
12 Duodecimal 9860826
16 Hexadecimal 1ba5a9e
20 Vigesimal 913f5a
36 Base36 h9cwu

Cryptographic Hash Functions

md5 704d4d498cbabf87f5a915f97db4bd4b
sha1 ad8eac3b6c289f0f5cea095e0ab65806c4d7e581
sha256 7c769b2d8a2e7c153cc807efb3d794ad98a65aaef854c830fa043fa7df94e6fc
sha512 4ef1dad922232a2fb11f8aafecc9f5327cc5c7f569962f521e3e8060bebbfc5dd1bb6a227d4f2a32a8b1edc7f01fb89d98556f772d1ce61c534a8f7100166e8c
ripemd-160 da5e3c90944d3512c1bd2272f4ebc60ef7bec931

28990110 as geometric shapes

Circle

Radius = n
Diameter 57980220
Circumference 182150233.20552
Area 2.6402776485768E+15

Sphere

Radius = n
Volume 1.0205591928371E+23
Surface area 1.0561110594307E+16
Circumference 182150233.20552

Square

Length = n
Perimeter 115960440
Area 840426477812100
Diagonal 40998206.736688

Cube

Length = n
Surface area 5042558866872600
Volume 2.4364056038685E+22
Space diagonal 50212343.437011

Equilateral Triangle

Length = n
Perimeter 86970330
Area 3.6391533989918E+14
Altitude 25106171.718505

Triangular Pyramid

Length = n
Surface area 3.6391533989918E+14
Volume 2.8713315403606E+21
Height 13666068.912229