229690721 (number)

229690721 is an odd 9-digits composite number following 229690720 and preceding 229690722. In scientific notation, it is written as 2.29690721 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 209962512 positive integers (up to 229690721) that are relatively prime to 229690721.

Interesting facts

Basic properties

Name

Name two hundred twenty-nine million six hundred ninety thousand seven hundred twenty-one

Notation

Scientific notation 2.29690721 × 10^8
Engineering notation 2.29690721 × 10^6

Prime Factorization of 229690721

Prime Factorization 13 × 103 × 171539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 229690721
Product of the distinct prime numbers

The prime factorization of 229690721 is 13 × 103 × 171539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 63, 44, 572, 309, 8945, 1055, 18698, 56853, 187173, 343508, 6820848, 4023348, 66190186, 88811720, 242698503, 956839755, 9766483465, 7701126820

Basic calculations (n = 229690721)

Multiplication

n×y
n×2 459381442
n×3 689072163
n×4 918762884
n×5 1148453605

Division

n÷y
n÷2 114845360.5
n÷3 76563573.666667
n÷3 57422680.25
n÷5 45938144.2

Exponentiation

ny
n2 52757827313499841
n3 1.2117983394031E+25
n4 2.7833883428411E+33
n5 6.3931847529016E+41

Nth Root

y√n
2√n 15155.550831296
3√n 612.41781687849
4√n 123.10788289665
5√n 47.014160996877

Divisors of 229690721

1, 13, 103, 1339, 171539, 2230007, 17668517, 229690721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -229690720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 229690721 can be divided by 8 positive divisors. The sum of these divisors (counting 229690721) is 1, the average is 0.125.

Base conversion 229690721

Base System Value
2 Binary 1101101100001100110101100001
3 Ternary 121000012111102202
4 Quaternary 31230030311201
5 Quinary 432300100341
6 Senary 34443022545
8 Octal 1554146541
10 Decimal 229690721
12 Duodecimal 64b0aa55
16 Hexadecimal db0cd61
20 Vigesimal 3bfb6g1
36 Base36 3sr2ht

Cryptographic Hash Functions

md5 c8a78a300dea4524c54eb9430f94571f
sha1 518e1b030124a2a13173d584f8a1fa7fa1407d0b
sha256 7e0f8da2db62194dec1c9d01d68407d0b39e3e592514735998caefc22dbd48d2
sha512 3a2182dc7c3a3f4bf2ffaeb2f1cf55fb515b1e2798f6f44213e728f6eb2098c9d7051b53ccbbe58c8123d5525875ab5140836087620a757bc10261080c62ac00
ripemd-160 7a3b905b2e203f1291f1e1fc6a232b78e83eccc7

229690721 as geometric shapes

Circle

Radius = n
Diameter 459381442
Circumference 1443189363.3827
Area 1.6574360270745E+17

Sphere

Radius = n
Volume 5.0759690142682E+25
Surface area 6.629744108298E+17
Circumference 1443189363.3827

Square

Length = n
Perimeter 918762884
Area 52757827313499841
Diagonal 324831732.78945

Cube

Length = n
Surface area 316546963880999046
Volume 1.2117983394031E+25
Space diagonal 397835998.79913

Equilateral Triangle

Length = n
Perimeter 689072163
Area 2.2844809350982E+16
Altitude 198917999.39956

Triangular Pyramid

Length = n
Surface area 2.2844809350982E+16
Volume 1.4281180387042E+24
Height 108277244.26315