349968321 (number)

349968321 is an odd 9-digits composite number following 349968320 and preceding 349968322. In scientific notation, it is written as 3.49968321 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 231766200 positive integers (up to 349968321) that are relatively prime to 349968321.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million nine hundred sixty-eight thousand three hundred twenty-one

Notation

Scientific notation 3.49968321 × 10^8
Engineering notation 3.49968321 × 10^6

Prime Factorization of 349968321

Prime Factorization 3 × 3 × 151 × 257519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 116656107
Product of the distinct prime numbers

The prime factorization of 349968321 is 3 × 3 × 151 × 257519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349968321)

Multiplication

n×y
n×2 699936642
n×3 1049904963
n×4 1399873284
n×5 1749841605

Division

n÷y
n÷2 174984160.5
n÷3 116656107
n÷3 87492080.25
n÷5 69993664.2

Exponentiation

ny
n2 122477825703559041
n3 4.2863359021205E+25
n4 1.5000817789071E+34
n5 5.2498110152682E+42

Nth Root

y√n
2√n 18707.440257823
3√n 704.70861052911
4√n 136.77514488321
5√n 51.14530193415

Divisors of 349968321

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349968320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349968321 can be divided by 12 positive divisors. The sum of these divisors (counting 349968321) is 1, the average is 0.083333333333333.

Base conversion 349968321

Base System Value
2 Binary 10100110111000001011111000001
3 Ternary 220101112020021200
4 Quaternary 110313001133001
5 Quinary 1204042441241
6 Senary 54421011413
8 Octal 2467013701
10 Decimal 349968321
12 Duodecimal 99253b69
16 Hexadecimal 14dc17c1
20 Vigesimal 59760g1
36 Base36 5sd1a9

Cryptographic Hash Functions

md5 7d8cc14fe8e8a54408fa8bf4774500d9
sha1 98d4da246aea0b06d6d0af34ae8f2d5ba91fd3ae
sha256 11b5acb0df3512b1794e5e0bece86fa2f5059c9bef4229d7583edecf42a19c49
sha512 2283f1477defe82e588c5a36d469769f07379b7ffc9757f7ddbbc9361c76e271430fb1abbb1a1c3a2c6d7953d1a72f20dd399f340c9a917a0c908a85e6404440
ripemd-160 01f1227749cee7b40d869a73a5f62cb152f23bd9

349968321 as geometric shapes

Circle

Radius = n
Diameter 699936642
Circumference 2198915812.4855
Area 3.8477543745795E+17

Sphere

Radius = n
Volume 1.7954561841227E+26
Surface area 1.5391017498318E+18
Circumference 2198915812.4855

Square

Length = n
Perimeter 1399873284
Area 122477825703559041
Diagonal 494929945.95914

Cube

Length = n
Surface area 734866954221354246
Volume 4.2863359021205E+25
Space diagonal 606162913.01157

Equilateral Triangle

Length = n
Perimeter 1049904963
Area 5.3034454229782E+16
Altitude 303081456.50579

Triangular Pyramid

Length = n
Surface area 5.3034454229782E+16
Volume 5.0514953047213E+24
Height 164976648.65305