284389974 (number)

284389974 is an even 9-digits composite number following 284389973 and preceding 284389975. In scientific notation, it is written as 2.84389974 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 81106560 positive integers (up to 284389974) that are relatively prime to 284389974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.84389974 × 10^8
Engineering notation 2.84389974 × 10^6

Prime Factorization of 284389974

Prime Factorization 2 × 27 × 17 × 11 × 28163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 284389974
Product of the distinct prime numbers

The prime factorization of 284389974 is 2 × 27 × 17 × 11 × 28163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 284389974)

Multiplication

n×y
n×2 568779948
n×3 853169922
n×4 1137559896
n×5 1421949870

Division

n÷y
n÷2 142194987
n÷3 94796658
n÷3 71097493.5
n÷5 56877994.8

Exponentiation

ny
n2 80877657311720676
n3 2.3000794860061E+25
n4 6.5411954522321E+33
n5 1.8602504045892E+42

Nth Root

y√n
2√n 16863.865926886
3√n 657.61457057864
4√n 129.86094842903
5√n 49.066248757579

Divisors of 284389974

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 -284389973
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 284389974 can be divided by 32 positive divisors. The sum of these divisors (counting 284389974) is 1, the average is 0.03125.

Base conversion 284389974

Base System Value
2 Binary 10000111100110111001001010110
3 Ternary 201211010111201000
4 Quaternary 100330313021112
5 Quinary 1040300434344
6 Senary 44115244130
8 Octal 2074671126
10 Decimal 284389974
12 Duodecimal 7b2a9646
16 Hexadecimal 10f37256
20 Vigesimal 48h8eie
36 Base36 4pbgpi

Cryptographic Hash Functions

md5 573ecf90fbd3208193ea9981e0caaf2f
sha1 469643aaf9c071de112695a3cc7fbfbb0edf2629
sha256 5579019cd96d344cede3e259f0a7f95f162aa00fbffad0c6fbfec8728391c830
sha512 6b2230255bd25aeb48ae4065010ff4fc0b7d1793418f2c5e151931fe87c6f560c06abddc4c731fc9ffd0fc12cc59feeaf980ccd969c195b1328618c9af5dc765
ripemd-160 ca8874ba79f3251163a440653a1b03aacef20d3e

284389974 as geometric shapes

Circle

Radius = n
Diameter 568779948
Circumference 1786874906.146
Area 2.5408465405005E+17

Sphere

Radius = n
Volume 9.6345504212125E+25
Surface area 1.0163386162002E+18
Circumference 1786874906.146

Square

Length = n
Perimeter 1137559896
Area 80877657311720676
Diagonal 402188158.23373

Cube

Length = n
Surface area 485265943870324056
Volume 2.3000794860061E+25
Space diagonal 492577884.13119

Equilateral Triangle

Length = n
Perimeter 853169922
Area 3.5021052915261E+16
Altitude 246288942.0656

Triangular Pyramid

Length = n
Surface area 3.5021052915261E+16
Volume 2.710669669705E+24
Height 134062719.41124