284389972 (number)

284389972 is an even 9-digits composite number following 284389971 and preceding 284389973. In scientific notation, it is written as 2.84389972 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 142194984 positive integers (up to 284389972) that are relatively prime to 284389972.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million three hundred eighty-nine thousand nine hundred seventy-two

Notation

Scientific notation 2.84389972 × 10^8
Engineering notation 2.84389972 × 10^6

Prime Factorization of 284389972

Prime Factorization 2 × 2 × 71097493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142194986
Product of the distinct prime numbers

The prime factorization of 284389972 is 2 × 2 × 71097493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 98, 79, 201, 160, 6840, 6525, 52516, 12550, 784777, 865320, 7316533, 5364474, 2615337, 7124276, 362720334, 33838206, 6773695934, 3144850052

Basic calculations (n = 284389972)

Multiplication

n×y
n×2 568779944
n×3 853169916
n×4 1137559888
n×5 1421949860

Division

n÷y
n÷2 142194986
n÷3 94796657.333333
n÷3 71097493
n÷5 56877994.4

Exponentiation

ny
n2 80877656174160784
n3 2.3000794374795E+25
n4 6.5411952682258E+33
n5 1.8602503391773E+42

Nth Root

y√n
2√n 16863.865867588
3√n 657.61456903706
4√n 129.86094820071
5√n 49.066248688566

Divisors of 284389972

1, 2, 4, 71097493, 142194986, 284389972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -284389971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 284389972 can be divided by 6 positive divisors. The sum of these divisors (counting 284389972) is 1, the average is 0.16666666666667.

Base conversion 284389972

Base System Value
2 Binary 10000111100110111001001010100
3 Ternary 201211010111200221
4 Quaternary 100330313021110
5 Quinary 1040300434342
6 Senary 44115244124
8 Octal 2074671124
10 Decimal 284389972
12 Duodecimal 7b2a9644
16 Hexadecimal 10f37254
20 Vigesimal 48h8eic
36 Base36 4pbgpg

Cryptographic Hash Functions

md5 4697ad74c3d67ae4599052b39be35d8c
sha1 90454fbac4cd6399fe96603d981480b1ae3bcf9e
sha256 343003c57e408738fe6477dadb85a61a25687489952624c801aade885c2ff43b
sha512 f5142ec586b09101ff1d1ae91fee60b6792281b1c58cace78168fde8ecf533caeeee118ff4205c0a73b3f8cfbed786628878ae9ed443043ceff0e2cb73ed3816
ripemd-160 f9367ef7177fefd6fa704a4359004f4f17af105b

284389972 as geometric shapes

Circle

Radius = n
Diameter 568779944
Circumference 1786874893.5796
Area 2.540846504763E+17

Sphere

Radius = n
Volume 9.6345502179448E+25
Surface area 1.0163386019052E+18
Circumference 1786874893.5796

Square

Length = n
Perimeter 1137559888
Area 80877656174160784
Diagonal 402188155.4053

Cube

Length = n
Surface area 485265937044964704
Volume 2.3000794374795E+25
Space diagonal 492577880.66709

Equilateral Triangle

Length = n
Perimeter 853169916
Area 3.5021052422683E+16
Altitude 246288940.33355

Triangular Pyramid

Length = n
Surface area 3.5021052422683E+16
Volume 2.7106696125158E+24
Height 134062718.46843