349968240 (number)

349968240 is an even 9-digits composite number following 349968239 and preceding 349968241. In scientific notation, it is written as 3.49968240 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 92344320 positive integers (up to 349968240) that are relatively prime to 349968240.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million nine hundred sixty-eight thousand two hundred forty

Notation

Scientific notation 3.49968240 × 10^8
Engineering notation 3.49968240 × 10^6

Prime Factorization of 349968240

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 5 × 97 × 5011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 14582010
Product of the distinct prime numbers

The prime factorization of 349968240 is 2 × 2 × 2 × 2 × 3 × 3 × 5 × 97 × 5011. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349968240)

Multiplication

n×y
n×2 699936480
n×3 1049904720
n×4 1399872960
n×5 1749841200

Division

n÷y
n÷2 174984120
n÷3 116656080
n÷3 87492060
n÷5 69993648

Exponentiation

ny
n2 122477769008697600
n3 4.28633292591E+25
n4 1.5000803901348E+34
n5 5.2498049399399E+42

Nth Root

y√n
2√n 18707.438092908
3√n 704.70855616095
4√n 136.77513696907
5√n 51.145299566638

Divisors of 349968240

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349968239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349968240 can be divided by 120 positive divisors. The sum of these divisors (counting 349968240) is 1, the average is 0.0083333333333333.

Base conversion 349968240

Base System Value
2 Binary 10100110111000001011101110000
3 Ternary 220101112020011200
4 Quaternary 110313001131300
5 Quinary 1204042440430
6 Senary 54421011200
8 Octal 2467013560
10 Decimal 349968240
12 Duodecimal 99253b00
16 Hexadecimal 14dc1770
20 Vigesimal 59760c0
36 Base36 5sd180

Cryptographic Hash Functions

md5 c6b1ea8e19c6c47f342c8e7b5dad56ab
sha1 cdabc81ec0a8420735feb30dc47cc7ef990c4da4
sha256 549c72f6d3f6d6294180998788caba933f4019e9fe978643268f1be60db42b4c
sha512 5b89dbf936d37b757e2161d5e98a346c82e023b22fa48410be88c3077397ff725760caaa6dbb81d53b892bfb8ced8e80848bf1442fc217b639575aadd3651957
ripemd-160 1fe914b50848922c7a1fb04ec1708dfd3bf61648

349968240 as geometric shapes

Circle

Radius = n
Diameter 699936480
Circumference 2198915303.5475
Area 3.8477525934579E+17

Sphere

Radius = n
Volume 1.7954549374505E+26
Surface area 1.5391010373832E+18
Circumference 2198915303.5475

Square

Length = n
Perimeter 1399872960
Area 122477769008697600
Diagonal 494929831.40784

Cube

Length = n
Surface area 734866614052185600
Volume 4.28633292591E+25
Space diagonal 606162772.71546

Equilateral Triangle

Length = n
Perimeter 1049904720
Area 5.3034429680187E+16
Altitude 303081386.35773

Triangular Pyramid

Length = n
Surface area 5.3034429680187E+16
Volume 5.0514917972236E+24
Height 164976610.46928