284155742 (number)

284155742 is an even 9-digits composite number following 284155741 and preceding 284155743. In scientific notation, it is written as 2.84155742 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 131148792 positive integers (up to 284155742) that are relatively prime to 284155742.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million one hundred fifty-five thousand seven hundred forty-two

Notation

Scientific notation 2.84155742 × 10^8
Engineering notation 2.84155742 × 10^6

Prime Factorization of 284155742

Prime Factorization 2 × 13 × 10929067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 284155742
Product of the distinct prime numbers

The prime factorization of 284155742 is 2 × 13 × 10929067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 12, 89, 142, 175, 6731, 156, 40385, 73378, 98577, 703529, 2508023, 6272977, 84921977, 85437683, 773946320, 844241108, 7056188026, 5071095794

Basic calculations (n = 284155742)

Multiplication

n×y
n×2 568311484
n×3 852467226
n×4 1136622968
n×5 1420778710

Division

n÷y
n÷2 142077871
n÷3 94718580.666667
n÷3 71038935.5
n÷5 56831148.4

Exponentiation

ny
n2 80744485711570564
n3 2.294400924978E+25
n4 6.519671972826E+33
n5 1.852602227035E+42

Nth Root

y√n
2√n 16856.919706755
3√n 657.43397738076
4√n 129.83420083613
5√n 49.058163610524

Divisors of 284155742

1, 2, 13, 26, 10929067, 21858134, 142077871, 284155742

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 -284155741
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 284155742 can be divided by 8 positive divisors. The sum of these divisors (counting 284155742) is 1, the average is 0.125.

Base conversion 284155742

Base System Value
2 Binary 10000111011111101111101011110
3 Ternary 201210200121101202
4 Quaternary 100323331331132
5 Quinary 1040220440432
6 Senary 44110235502
8 Octal 2073757536
10 Decimal 284155742
12 Duodecimal 7b1b5b92
16 Hexadecimal 10efdf5e
20 Vigesimal 48fj972
36 Base36 4p6fz2

Cryptographic Hash Functions

md5 bb799d57e6cd6c6327c1221a14e7e12a
sha1 881cd012bed27f7d2dd545fadfe508415d5c9835
sha256 d7d50a18f655387a3a5386aaa1a1986490ffd67b62aa50c47721194a72cd5555
sha512 caa90c7078610b9b27d610df885b9f8799875501b5c853ab48beb6fd8d17aaa6e9ac00ecf5130a24ba825ff1c2269a40392771c176aa7722fdd631f26d74be3a
ripemd-160 d8fc1ff98bacb6e7af95e5e36829352b9924b9b7

284155742 as geometric shapes

Circle

Radius = n
Diameter 568311484
Circumference 1785403183.0851
Area 2.5366628312936E+17

Sphere

Radius = n
Volume 9.6107641204006E+25
Surface area 1.0146651325174E+18
Circumference 1785403183.0851

Square

Length = n
Perimeter 1136622968
Area 80744485711570564
Diagonal 401856904.16259

Cube

Length = n
Surface area 484466914269423384
Volume 2.294400924978E+25
Space diagonal 492172182.40643

Equilateral Triangle

Length = n
Perimeter 852467226
Area 3.4963387920865E+16
Altitude 246086091.20322

Triangular Pyramid

Length = n
Surface area 3.4963387920865E+16
Volume 2.7039774213544E+24
Height 133952301.38753