228538557 (number)

228538557 is an odd 9-digits composite number following 228538556 and preceding 228538558. In scientific notation, it is written as 2.28538557 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 134519616 positive integers (up to 228538557) that are relatively prime to 228538557.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million five hundred thirty-eight thousand five hundred fifty-seven

Notation

Scientific notation 2.28538557 × 10^8
Engineering notation 2.28538557 × 10^6

Prime Factorization of 228538557

Prime Factorization 3 × 9 × 13 × 23 × 28309

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 228538557
Product of the distinct prime numbers

The prime factorization of 228538557 is 3 × 9 × 13 × 23 × 28309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 90, 58, 885, 796, 5638, 6105, 98502, 43918, 111763, 527441, 7131147, 5952390, 97513924, 61467819, 861633776, 254156125, 4227121479, 5594768701

Basic calculations (n = 228538557)

Multiplication

n×y
n×2 457077114
n×3 685615671
n×4 914154228
n×5 1142692785

Division

n÷y
n÷2 114269278.5
n÷3 76179519
n÷3 57134639.25
n÷5 45707711.4

Exponentiation

ny
n2 52229872035642249
n3 1.193653958732E+25
n4 2.7279595328596E+33
n5 6.2344393519412E+41

Nth Root

y√n
2√n 15117.491756241
3√n 611.39210591901
4√n 122.95320962155
5√n 46.966900021009

Divisors of 228538557

1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 28309, 84927, 254781, 368017, 651107, 764343, 1104051, 1953321, 3312153, 5859963, 8464391, 9936459, 17579889, 25393173, 76179519, 228538557

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 -228538556
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 228538557 can be divided by 32 positive divisors. The sum of these divisors (counting 228538557) is 1, the average is 0.03125.

Base conversion 228538557

Base System Value
2 Binary 1101100111110011100010111101
3 Ternary 120221000221222000
4 Quaternary 31213303202331
5 Quinary 432001213212
6 Senary 34402212513
8 Octal 1547634275
10 Decimal 228538557
12 Duodecimal 64654139
16 Hexadecimal d9f38bd
20 Vigesimal 3b8767h
36 Base36 3s2dh9

Cryptographic Hash Functions

md5 0aa28d99cbc71a764000c64f114d1604
sha1 c514a8080843d28d162553a0252878c6ad11ef87
sha256 a79691a22f1ea464553a7b64211de8806095d556a85f2072d7bf9383f68573a9
sha512 ed38810480f0f916b8a1c7b26ba0e16ee26d8ad75c0a11bc7fe15096ad8b812c60925010a7909cc7a974c31658b5daf0596eb6195d1cfaf39a4e74f6bcfed2be
ripemd-160 9ac2737913d3664d1c815c9fbf206028cef866ae

228538557 as geometric shapes

Circle

Radius = n
Diameter 457077114
Circumference 1435950103.4664
Area 1.6408498228511E+17

Sphere

Radius = n
Volume 4.9999660102412E+25
Surface area 6.5633992914043E+17
Circumference 1435950103.4664

Square

Length = n
Perimeter 914154228
Area 52229872035642249
Diagonal 323202326.83458

Cube

Length = n
Surface area 313379232213853494
Volume 1.193653958732E+25
Space diagonal 395840392.21248

Equilateral Triangle

Length = n
Perimeter 685615671
Area 2.2616198009638E+16
Altitude 197920196.10624

Triangular Pyramid

Length = n
Surface area 2.2616198009638E+16
Volume 1.406734681016E+24
Height 107734108.94486