349881982 (number)

349881982 is an even 9-digits composite number following 349881981 and preceding 349881983. In scientific notation, it is written as 3.49881982 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 174940990 positive integers (up to 349881982) that are relatively prime to 349881982.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million eight hundred eighty-one thousand nine hundred eighty-two

Notation

Scientific notation 3.49881982 × 10^8
Engineering notation 3.49881982 × 10^6

Prime Factorization of 349881982

Prime Factorization 2 × 174940991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349881982
Product of the distinct prime numbers

The prime factorization of 349881982 is 2 × 174940991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349881982)

Multiplication

n×y
n×2 699763964
n×3 1049645946
n×4 1399527928
n×5 1749409910

Division

n÷y
n÷2 174940991
n÷3 116627327.33333
n÷3 87470495.5
n÷5 69976396.4

Exponentiation

ny
n2 122417401328248324
n3 4.2831643008017E+25
n4 1.4986020147961E+34
n5 5.2433384316607E+42

Nth Root

y√n
2√n 18705.132504209
3√n 704.65065400633
4√n 136.76670831825
5√n 51.142778122829

Divisors of 349881982

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 -349881981
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 349881982 can be divided by 4 positive divisors. The sum of these divisors (counting 349881982) is 1, the average is 0.25.

Base conversion 349881982

Base System Value
2 Binary 10100110110101100011001111110
3 Ternary 220101100211211221
4 Quaternary 110312230121332
5 Quinary 1204032210412
6 Senary 54415103554
8 Octal 2466543176
10 Decimal 349881982
12 Duodecimal 99211bba
16 Hexadecimal 14dac67e
20 Vigesimal 596f4j2
36 Base36 5sb6ny

Cryptographic Hash Functions

md5 7307b5239a1a61804af92f6e90339833
sha1 a2c2d2646595ed5843991aa88af87e7f5f479907
sha256 283749947612a4917011ff8d5a575404e2ef790b7cd5b63ebfebb544b49940e1
sha512 d817987ea979cd6fd713bed975944182b08b5cfb9143b0a8a6782c1bc68ec53bcd064772ba9f7254c48acc8bd6f9d830eeacbf81dbff02510a81edd6f0588a84
ripemd-160 67631a203df13278114a6a7206f8ff806edbbe13

349881982 as geometric shapes

Circle

Radius = n
Diameter 699763964
Circumference 2198373328.5493
Area 3.8458560868438E+17

Sphere

Radius = n
Volume 1.7941276668689E+26
Surface area 1.5383424347375E+18
Circumference 2198373328.5493

Square

Length = n
Perimeter 1399527928
Area 122417401328248324
Diagonal 494807844.17438

Cube

Length = n
Surface area 734504407969489944
Volume 4.2831643008017E+25
Space diagonal 606013369.4769

Equilateral Triangle

Length = n
Perimeter 1049645946
Area 5.3008289707769E+16
Altitude 303006684.73845

Triangular Pyramid

Length = n
Surface area 5.3008289707769E+16
Volume 5.0477575367217E+24
Height 164935948.05813