225702921 (number)

225702921 is an odd 9-digits composite number following 225702920 and preceding 225702922. In scientific notation, it is written as 2.25702921 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 147184128 positive integers (up to 225702921) that are relatively prime to 225702921.

Interesting facts

Basic properties

Name

Name two hundred twenty-five million seven hundred two thousand nine hundred twenty-one

Notation

Scientific notation 2.25702921 × 10^8
Engineering notation 2.25702921 × 10^6

Prime Factorization of 225702921

Prime Factorization 3 × 79 × 109 × 8737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 225702921
Product of the distinct prime numbers

The prime factorization of 225702921 is 3 × 79 × 109 × 8737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 72, 65, 987, 590, 5328, 8015, 22030, 40284, 860133, 300149, 3285355, 9316434, 67175564, 27691431, 646245758, 12372578, 8500635176, 6020595697

Basic calculations (n = 225702921)

Multiplication

n×y
n×2 451405842
n×3 677108763
n×4 902811684
n×5 1128514605

Division

n÷y
n÷2 112851460.5
n÷3 75234307
n÷3 56425730.25
n÷5 45140584.2

Exponentiation

ny
n2 50941808547932241
n3 1.1497714990291E+25
n4 2.5950678581342E+33
n5 5.857143957741E+41

Nth Root

y√n
2√n 15023.412428606
3√n 608.85292001169
4√n 122.57003071145
5√n 46.84976706463

Divisors of 225702921

1, 3, 79, 109, 237, 327, 8611, 8737, 25833, 26211, 690223, 952333, 2070669, 2856999, 75234307, 225702921

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 -225702920
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 225702921 can be divided by 16 positive divisors. The sum of these divisors (counting 225702921) is 1, the average is 0.0625.

Base conversion 225702921

Base System Value
2 Binary 1101011100111111010000001001
3 Ternary 120201200220012110
4 Quaternary 31130333100021
5 Quinary 430234443141
6 Senary 34221332533
8 Octal 1534772011
10 Decimal 225702921
12 Duodecimal 63707149
16 Hexadecimal d73f409
20 Vigesimal 3aach61
36 Base36 3qdlhl

Cryptographic Hash Functions

md5 b51d9ef587ebca8b963c25e83472b515
sha1 2a58ee1f5c1002a0f5d6729860de43dd18b15a87
sha256 6b40c4b7c6a2dd9f69592a69ee359f87476f78527dd5238504d80047a8e34cca
sha512 8254d2dcadf86d186cb464a0c5340d4075092d2cdae4a9381113e4d967338361005282763c8a421adeaf75af3a114be8b36e981eaf12e865c494477cd23b63b7
ripemd-160 078cbb27845e69c4036f24ab1efa318513abe96a

225702921 as geometric shapes

Circle

Radius = n
Diameter 451405842
Circumference 1418133277.0147
Area 1.6003841149476E+17

Sphere

Radius = n
Volume 4.8161515928757E+25
Surface area 6.4015364597905E+17
Circumference 1418133277.0147

Square

Length = n
Perimeter 902811684
Area 50941808547932241
Diagonal 319192131.94542

Cube

Length = n
Surface area 305650851287593446
Volume 1.1497714990291E+25
Space diagonal 390928926.5887

Equilateral Triangle

Length = n
Perimeter 677108763
Area 2.2058450158616E+16
Altitude 195464463.29435

Triangular Pyramid

Length = n
Surface area 2.2058450158616E+16
Volume 1.3550187062975E+24
Height 106397377.31514