228538493 (number)

228538493 is an odd 9-digits prime number following 228538492 and preceding 228538494. In scientific notation, it is written as 2.28538493 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 228538492 positive integers (up to 228538493) that are relatively prime to 228538493.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million five hundred thirty-eight thousand four hundred ninety-three

Notation

Scientific notation 2.28538493 × 10^8
Engineering notation 2.28538493 × 10^6

Prime Factorization of 228538493

Prime Factorization 228538493

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 228538493
Product of the distinct prime numbers

The prime factorization of 228538493 is 228538493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 10, 73, 27, 172, 328, 7438, 5285, 49780, 41807, 322787, 25574, 2699746, 2042260, 85006806, 93366190, 561279253, 251072218, 44394901, 1164050838

Basic calculations (n = 228538493)

Multiplication

n×y
n×2 457076986
n×3 685615479
n×4 914153972
n×5 1142692465

Division

n÷y
n÷2 114269246.5
n÷3 76179497.666667
n÷3 57134623.25
n÷5 45707698.6

Exponentiation

ny
n2 52229842782711049
n3 1.1936529559188E+25
n4 2.7279564771067E+33
n5 6.2344306224756E+41

Nth Root

y√n
2√n 15117.489639487
3√n 611.39204884753
4√n 122.95320101359
5√n 46.966897390484

Divisors of 228538493

1, 228538493

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 228538494
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 114269247
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15117.489672561
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999912487
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228538493 can be divided by 2 positive divisors. The sum of these divisors (counting 228538493) is 228538494, the average is 114269247.

Base conversion 228538493

Base System Value
2 Binary 1101100111110011100001111101
3 Ternary 120221000221212122
4 Quaternary 31213303201331
5 Quinary 432001212433
6 Senary 34402212325
8 Octal 1547634175
10 Decimal 228538493
12 Duodecimal 646540a5
16 Hexadecimal d9f387d
20 Vigesimal 3b8764d
36 Base36 3s2dfh

Cryptographic Hash Functions

md5 af94dee66067ad8f369270d3075c66f2
sha1 8ac6b55d5f7af01ec2c7613f990ec4ede8116a63
sha256 8cf9894f3ccd8576e7769d323c7a45472ba9d983c944ee11a7829734dba42386
sha512 ce4635dee547d5a42616721b14d0b0dde4280be837d14f539279d819608c00aa840bcc8db061516f63e3d4cd33e76de175d4bea145d537dc2647508ddf43b260
ripemd-160 571f42106174dc885c07cd4a2f5df55d6f67df41

228538493 as geometric shapes

Circle

Radius = n
Diameter 457076986
Circumference 1435949701.3426
Area 1.6408489038431E+17

Sphere

Radius = n
Volume 4.9999618096669E+25
Surface area 6.5633956153726E+17
Circumference 1435949701.3426

Square

Length = n
Perimeter 914153972
Area 52229842782711049
Diagonal 323202236.32491

Cube

Length = n
Surface area 313379056696266294
Volume 1.1936529559188E+25
Space diagonal 395840281.36122

Equilateral Triangle

Length = n
Perimeter 685615479
Area 2.2616185342748E+16
Altitude 197920140.68061

Triangular Pyramid

Length = n
Surface area 2.2616185342748E+16
Volume 1.4067334991892E+24
Height 107734078.77497