349728427 (number)

349728427 is an odd 9-digits composite number following 349728426 and preceding 349728428. In scientific notation, it is written as 3.49728427 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 348367360 positive integers (up to 349728427) that are relatively prime to 349728427.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred twenty-eight thousand four hundred twenty-seven

Notation

Scientific notation 3.49728427 × 10^8
Engineering notation 3.49728427 × 10^6

Prime Factorization of 349728427

Prime Factorization 257 × 1360811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349728427
Product of the distinct prime numbers

The prime factorization of 349728427 is 257 × 1360811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 39, 94, 96, 46, 6686, 1639, 86494, 35156, 756248, 759175, 5028242, 4849184, 57384009, 18732599, 453187800, 602766094, 9008364027, 448557179

Basic calculations (n = 349728427)

Multiplication

n×y
n×2 699456854
n×3 1049185281
n×4 1398913708
n×5 1748642135

Division

n÷y
n÷2 174864213.5
n÷3 116576142.33333
n÷3 87432106.75
n÷5 69945685.4

Exponentiation

ny
n2 122309972651894329
n3 4.277527434196E+25
n4 1.4959729410107E+34
n5 5.2318426349424E+42

Nth Root

y√n
2√n 18701.027431668
3√n 704.54755403757
4√n 136.75169992241
5√n 51.138288261275

Divisors of 349728427

1, 257, 1360811, 349728427

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 -349728426
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 349728427 can be divided by 4 positive divisors. The sum of these divisors (counting 349728427) is 1, the average is 0.25.

Base conversion 349728427

Base System Value
2 Binary 10100110110000110111010101011
3 Ternary 220101002001012201
4 Quaternary 110312012322223
5 Quinary 1204012302202
6 Senary 54411521031
8 Octal 2466067253
10 Decimal 349728427
12 Duodecimal 99159177
16 Hexadecimal 14d86eab
20 Vigesimal 595g117
36 Base36 5s7w6j

Cryptographic Hash Functions

md5 7e9ddc3ad9bea769c53055c14f6e4a51
sha1 f168e2aa4b24d89e72dc5a5a5c7b429b54c3194d
sha256 0178551886513c351dea89f5aa1e9a419bc8943859f07c84ee9e7b6d6c3a6b4f
sha512 9d7a41669307d1e1ba37b5b557f48c2832ec246b546f7d7e5a585d8199c915e10dd1d504572832d328898d4374b7b2a5d3558952488beec8bf7ab4129e48669e
ripemd-160 99bab87af1d460fff73cdd5d0a9a925f0876c1a6

349728427 as geometric shapes

Circle

Radius = n
Diameter 699456854
Circumference 2197408514.0294
Area 3.8424811154396E+17

Sphere

Radius = n
Volume 1.7917665017065E+26
Surface area 1.5369924461758E+18
Circumference 2197408514.0294

Square

Length = n
Perimeter 1398913708
Area 122309972651894329
Diagonal 494590684.61081

Cube

Length = n
Surface area 733859835911365974
Volume 4.277527434196E+25
Space diagonal 605747404.41514

Equilateral Triangle

Length = n
Perimeter 1049185281
Area 5.296177172636E+16
Altitude 302873702.20757

Triangular Pyramid

Length = n
Surface area 5.296177172636E+16
Volume 5.0411144257191E+24
Height 164863561.53694