284121490 (number)

284121490 is an even 9-digits composite number following 284121489 and preceding 284121491. In scientific notation, it is written as 2.84121490 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 113580544 positive integers (up to 284121490) that are relatively prime to 284121490.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million one hundred twenty-one thousand four hundred ninety

Notation

Scientific notation 2.84121490 × 10^8
Engineering notation 2.84121490 × 10^6

Prime Factorization of 284121490

Prime Factorization 2 × 5 × 1877 × 15137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 284121490
Product of the distinct prime numbers

The prime factorization of 284121490 is 2 × 5 × 1877 × 15137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 42, 66, 8, 924, 4527, 7034, 51248, 52253, 480815, 353248, 6395195, 6218711, 76060381, 56145194, 589839612, 585078595, 1655519588, 5113452975

Basic calculations (n = 284121490)

Multiplication

n×y
n×2 568242980
n×3 852364470
n×4 1136485960
n×5 1420607450

Division

n÷y
n÷2 142060745
n÷3 94707163.333333
n÷3 71030372.5
n÷5 56824298

Exponentiation

ny
n2 80725021079820100
n3 2.293571326948E+25
n4 6.5165290283374E+33
n5 1.8514859371595E+42

Nth Root

y√n
2√n 16855.903713536
3√n 657.40756072479
4√n 129.83028812082
5√n 49.056980863884

Divisors of 284121490

1, 2, 5, 10, 1877, 3754, 9385, 15137, 18770, 30274, 75685, 151370, 28412149, 56824298, 142060745, 284121490

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 -284121489
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 284121490 can be divided by 16 positive divisors. The sum of these divisors (counting 284121490) is 1, the average is 0.0625.

Base conversion 284121490

Base System Value
2 Binary 10000111011110101100110010010
3 Ternary 201210121212102011
4 Quaternary 100323311212102
5 Quinary 1040213341430
6 Senary 44105413134
8 Octal 2073654622
10 Decimal 284121490
12 Duodecimal 7b19a1aa
16 Hexadecimal 10ef5992
20 Vigesimal 48ff3ea
36 Base36 4p5pjm

Cryptographic Hash Functions

md5 760ccceeb54752b914adb2ea8b05bbeb
sha1 3cc9dc8d75c81cc0839d2cdf695e40e3469305c1
sha256 eb03af0add320dfafdda86dfae32102e477710d2c3e91a78178801cde21e4d2a
sha512 8ceecf062c3e1c4244f203db2f8a7e64e9fb0cb2118e95f161888648ce4c45ec5099480dc2f0466288cfc0b892ad44374f0fa272d1e4e9de7f27adcf04b1bc4b
ripemd-160 8e9eb236ce61d6b9d94e44b6f3330ab7bc730909

284121490 as geometric shapes

Circle

Radius = n
Diameter 568242980
Circumference 1785187971.422
Area 2.5360513318524E+17

Sphere

Radius = n
Volume 9.6072891082987E+25
Surface area 1.014420532741E+18
Circumference 1785187971.422

Square

Length = n
Perimeter 1136485960
Area 80725021079820100
Diagonal 401808464.51965

Cube

Length = n
Surface area 484350126478920600
Volume 2.293571326948E+25
Space diagonal 492112856.20217

Equilateral Triangle

Length = n
Perimeter 852364470
Area 3.4954959488079E+16
Altitude 246056428.10109

Triangular Pyramid

Length = n
Surface area 3.4954959488079E+16
Volume 2.7029997306999E+24
Height 133936154.83988