349968287 (number)

349968287 is an odd 9-digits composite number following 349968286 and preceding 349968288. In scientific notation, it is written as 3.49968287 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 349786776 positive integers (up to 349968287) that are relatively prime to 349968287.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.49968287 × 10^8
Engineering notation 3.49968287 × 10^6

Prime Factorization of 349968287

Prime Factorization 1949 × 179563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349968287
Product of the distinct prime numbers

The prime factorization of 349968287 is 1949 × 179563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 7, 91, 646, 517, 6697, 7974, 45318, 11798, 38018, 731290, 696681, 4708504, 79432419, 54652401, 789290578, 263798386, 3495204235, 6227423601

Basic calculations (n = 349968287)

Multiplication

n×y
n×2 699936574
n×3 1049904861
n×4 1399873148
n×5 1749841435

Division

n÷y
n÷2 174984143.5
n÷3 116656095.66667
n÷3 87492071.75
n÷5 69993657.4

Exponentiation

ny
n2 122477801905714369
n3 4.2863346528468E+25
n4 1.5000811959655E+34
n5 5.2498084651297E+42

Nth Root

y√n
2√n 18707.439349093
3√n 704.70858770791
4√n 136.77514156123
5√n 51.14530094038

Divisors of 349968287

1, 1949, 179563, 349968287

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349968286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349968287 can be divided by 4 positive divisors. The sum of these divisors (counting 349968287) is 1, the average is 0.25.

Base conversion 349968287

Base System Value
2 Binary 10100110111000001011110011111
3 Ternary 220101112020020102
4 Quaternary 110313001132133
5 Quinary 1204042441122
6 Senary 54421011315
8 Octal 2467013637
10 Decimal 349968287
12 Duodecimal 99253b3b
16 Hexadecimal 14dc179f
20 Vigesimal 59760e7
36 Base36 5sd19b

Cryptographic Hash Functions

md5 17aaeaf10c432cc27e2b6dbeb6718914
sha1 a1752cbf8850899e2f170563f8eac0bded018f8d
sha256 f7b94408dccfb0a77cb9bf3c02976cb1306fba617e81dd15634bf6c82ced988b
sha512 b0e55672f653a0a15317dcf5f68b794aed43af0afe0469c4ac85c9421713daaa583299db5f6bc26b9ee3a49cce9dd2c4ae272db31c8f313c60309718f657f336
ripemd-160 905458c15013f4e90eb42ceb3f56a9fb74c095e8

349968287 as geometric shapes

Circle

Radius = n
Diameter 699936574
Circumference 2198915598.8572
Area 3.8477536269482E+17

Sphere

Radius = n
Volume 1.7954556608281E+26
Surface area 1.5391014507793E+18
Circumference 2198915598.8572

Square

Length = n
Perimeter 1399873148
Area 122477801905714369
Diagonal 494929897.87588

Cube

Length = n
Surface area 734866811434286214
Volume 4.2863346528468E+25
Space diagonal 606162854.12185

Equilateral Triangle

Length = n
Perimeter 1049904861
Area 5.3034443925013E+16
Altitude 303081427.06092

Triangular Pyramid

Length = n
Surface area 5.3034443925013E+16
Volume 5.0514938324381E+24
Height 164976632.62529