349661805 (number)

349661805 is an odd 9-digits composite number following 349661804 and preceding 349661806. In scientific notation, it is written as 3.49661805 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 185847488 positive integers (up to 349661805) that are relatively prime to 349661805.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million six hundred sixty-one thousand eight hundred five

Notation

Scientific notation 3.49661805 × 10^8
Engineering notation 3.49661805 × 10^6

Prime Factorization of 349661805

Prime Factorization 15 × 293 × 79559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349661805
Product of the distinct prime numbers

The prime factorization of 349661805 is 15 × 293 × 79559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 66, 50, 3, 584, 4042, 8319, 68452, 77069, 200109, 252492, 9502948, 3181936, 61475989, 2897885, 769519140, 208936169, 4546557320, 2389264625

Basic calculations (n = 349661805)

Multiplication

n×y
n×2 699323610
n×3 1048985415
n×4 1398647220
n×5 1748309025

Division

n÷y
n÷2 174830902.5
n÷3 116553935
n÷3 87415451.25
n÷5 69932361

Exponentiation

ny
n2 122263377875858025
n3 4.275083339347E+25
n4 1.4948333569615E+34
n5 5.2268612976936E+42

Nth Root

y√n
2√n 18699.246107798
3√n 704.50281327649
4√n 136.7451867811
5√n 51.13633978102

Divisors of 349661805

1, 15, 293, 4395, 79559, 1193385, 23310787, 349661805

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349661804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349661805 can be divided by 8 positive divisors. The sum of these divisors (counting 349661805) is 1, the average is 0.125.

Base conversion 349661805

Base System Value
2 Binary 10100110101110110101001101101
3 Ternary 220100221122211020
4 Quaternary 110311312221231
5 Quinary 1204003134210
6 Senary 54410244353
8 Octal 2465665155
10 Decimal 349661805
12 Duodecimal 991266b9
16 Hexadecimal 14d76a6d
20 Vigesimal 5957ea5
36 Base36 5s6grx

Cryptographic Hash Functions

md5 9823efb5939bcc9af2b8a4f34c333d48
sha1 baffd8d3a25f9a09a49c7c5d0e26e005563f2766
sha256 5b26074dc90edd85229c91cae3503dad0c1cb49adec8abbcf30baf376bae8f25
sha512 48960248dedb9b8f5781e4191c36e45a0c606cc71979b6f81edcf613078ad2192d755df12173c98f0fd8328c550b2b01cb4f898247f998c7fa8f7dba6411deab
ripemd-160 d9b1a1517400942f905e287646fcca14a101627f

349661805 as geometric shapes

Circle

Radius = n
Diameter 699323610
Circumference 2196989915.6579
Area 3.8410172973787E+17

Sphere

Radius = n
Volume 1.7907427216502E+26
Surface area 1.5364069189515E+18
Circumference 2196989915.6579

Square

Length = n
Perimeter 1398647220
Area 122263377875858025
Diagonal 494496466.87486

Cube

Length = n
Surface area 733580267255148150
Volume 4.275083339347E+25
Space diagonal 605632011.72624

Equilateral Triangle

Length = n
Perimeter 1048985415
Area 5.2941595596495E+16
Altitude 302816005.86312

Triangular Pyramid

Length = n
Surface area 5.2941595596495E+16
Volume 5.0382340323164E+24
Height 164832155.62495