349185440 (number)

349185440 is an even 9-digits composite number following 349185439 and preceding 349185441. In scientific notation, it is written as 3.49185440 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 131457024 positive integers (up to 349185440) that are relatively prime to 349185440.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million one hundred eighty-five thousand four hundred forty

Notation

Scientific notation 3.49185440 × 10^8
Engineering notation 3.49185440 × 10^6

Prime Factorization of 349185440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 17 × 128377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21824090
Product of the distinct prime numbers

The prime factorization of 349185440 is 2 × 2 × 2 × 2 × 2 × 5 × 17 × 128377. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 9, 43, 63, 205, 573, 2403, 5959, 66827, 93692, 168634, 237441, 2564975, 6380275, 33746199, 12014848, 404997036, 644226635, 8017426876, 2448298345

Basic calculations (n = 349185440)

Multiplication

n×y
n×2 698370880
n×3 1047556320
n×4 1396741760
n×5 1745927200

Division

n÷y
n÷2 174592720
n÷3 116395146.66667
n÷3 87296360
n÷5 69837088

Exponentiation

ny
n2 121930471507993600
n3 4.2576345342926E+25
n4 1.4867039882162E+34
n5 5.1913538627502E+42

Nth Root

y√n
2√n 18686.504220961
3√n 704.18273923532
4√n 136.69858895015
5√n 51.122398968725

Divisors of 349185440

1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 128377, 256754, 513508, 641885, 1027016, 1283770, 2054032, 2182409, 2567540, 4108064, 4364818, 5135080, 8729636, 10270160, 10912045, 17459272, 20540320, 21824090, 34918544, 43648180, 69837088, 87296360, 174592720, 349185440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349185439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349185440 can be divided by 48 positive divisors. The sum of these divisors (counting 349185440) is 1, the average is 0.020833333333333.

Base conversion 349185440

Base System Value
2 Binary 10100110100000010010110100000
3 Ternary 220100001110101002
4 Quaternary 110310002112200
5 Quinary 1203342413230
6 Senary 54352131132
8 Octal 2464022640
10 Decimal 349185440
12 Duodecimal 98b36aa8
16 Hexadecimal 14d025a0
20 Vigesimal 59283c0
36 Base36 5rw97k

Cryptographic Hash Functions

md5 1c19cbe24adeb4070ba4dd8079d2173d
sha1 929b4a082d6aa04ebd19e22814f4a8f209e74647
sha256 f2bb09b48073ca4ca7fce91efd6137c3fbb858a7959b79d9b32ce65cbc53b561
sha512 6f18bf19f8bbc6cf12c5f7c02666667bd7830546c5ee25b8ead3e41e71078451f3b0f445aa24ef53ace55055ba7ed64422b54485dfdd9758b2aa3100a89dbbc9
ripemd-160 c192f4e8e425916c39dd0aae3f5a98608d51855c

349185440 as geometric shapes

Circle

Radius = n
Diameter 698370880
Circumference 2193996826.089
Area 3.8305587353825E+17

Sphere

Radius = n
Volume 1.7834337832805E+26
Surface area 1.532223494153E+18
Circumference 2193996826.089

Square

Length = n
Perimeter 1396741760
Area 121930471507993600
Diagonal 493822785.03122

Cube

Length = n
Surface area 731582829047961600
Volume 4.2576345342926E+25
Space diagonal 604806923.34329

Equilateral Triangle

Length = n
Perimeter 1047556320
Area 5.2797442910669E+16
Altitude 302403461.67165

Triangular Pyramid

Length = n
Surface area 5.2797442910669E+16
Volume 5.0176704183539E+24
Height 164607595.01041