228715887 (number)

228715887 is an odd 9-digits composite number following 228715886 and preceding 228715888. In scientific notation, it is written as 2.28715887 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 145629792 positive integers (up to 228715887) that are relatively prime to 228715887.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred fifteen thousand eight hundred eighty-seven

Notation

Scientific notation 2.28715887 × 10^8
Engineering notation 2.28715887 × 10^6

Prime Factorization of 228715887

Prime Factorization 3 × 23 × 797 × 4159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 228715887
Product of the distinct prime numbers

The prime factorization of 228715887 is 3 × 23 × 797 × 4159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 27, 8, 15, 342, 4729, 7844, 39825, 10263, 602366, 809529, 9906790, 5363377, 4660517, 80030315, 776273834, 483646967, 4112765313, 8289822317

Basic calculations (n = 228715887)

Multiplication

n×y
n×2 457431774
n×3 686147661
n×4 914863548
n×5 1143579435

Division

n÷y
n÷2 114357943.5
n÷3 76238629
n÷3 57178971.75
n÷5 45743177.4

Exponentiation

ny
n2 52310956966196769
n3 1.1964346922343E+25
n4 2.7364362187193E+33
n5 6.2586643698331E+41

Nth Root

y√n
2√n 15123.355679214
3√n 611.55019759801
4√n 122.97705346614
5√n 46.974186368411

Divisors of 228715887

1, 3, 23, 69, 797, 2391, 4159, 12477, 18331, 54993, 95657, 286971, 3314723, 9944169, 76238629, 228715887

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 -228715886
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 228715887 can be divided by 16 positive divisors. The sum of these divisors (counting 228715887) is 1, the average is 0.0625.

Base conversion 228715887

Base System Value
2 Binary 1101101000011110110101101111
3 Ternary 120221100222012210
4 Quaternary 31220132311233
5 Quinary 432022402022
6 Senary 34410101503
8 Octal 1550366557
10 Decimal 228715887
12 Duodecimal 6471a893
16 Hexadecimal da1ed6f
20 Vigesimal 3b999e7
36 Base36 3s66b3

Cryptographic Hash Functions

md5 34dac94f088b43e361edbc7dfaee2e7d
sha1 61db35a62313c3fd4fe7f5f17c8008b574307410
sha256 4e41b9583a92de24ec8c1fb18c507920f7c54796576a3880455845030a738055
sha512 ead6e2974a56645c481f660b7613f0cd67721990eeea2ff0ad9d0edab464687233a79b5bda5e737a9b7e48b7090600a1bbc4a427ecae6fb83d5cfef4b86c14ab
ripemd-160 79f88a36989afbe427787b5182699a16421c61c1

228715887 as geometric shapes

Circle

Radius = n
Diameter 457431774
Circumference 1437064300.7169
Area 1.6433971810726E+17

Sphere

Radius = n
Volume 5.0116139194975E+25
Surface area 6.5735887242902E+17
Circumference 1437064300.7169

Square

Length = n
Perimeter 914863548
Area 52310956966196769
Diagonal 323453109.32559

Cube

Length = n
Surface area 313865741797180614
Volume 1.1964346922343E+25
Space diagonal 396147536.78218

Equilateral Triangle

Length = n
Perimeter 686147661
Area 2.26513088145E+16
Altitude 198073768.39109

Triangular Pyramid

Length = n
Surface area 2.26513088145E+16
Volume 1.4100118068761E+24
Height 107817703.10853