349449886 (number)

349449886 is an even 9-digits composite number following 349449885 and preceding 349449887. In scientific notation, it is written as 3.49449886 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 173748648 positive integers (up to 349449886) that are relatively prime to 349449886.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million four hundred forty-nine thousand eight hundred eighty-six

Notation

Scientific notation 3.49449886 × 10^8
Engineering notation 3.49449886 × 10^6

Prime Factorization of 349449886

Prime Factorization 2 × 179 × 976117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349449886
Product of the distinct prime numbers

The prime factorization of 349449886 is 2 × 179 × 976117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349449886)

Multiplication

n×y
n×2 698899772
n×3 1048349658
n×4 1397799544
n×5 1747249430

Division

n÷y
n÷2 174724943
n÷3 116483295.33333
n÷3 87362471.5
n÷5 69889977.2

Exponentiation

ny
n2 122115222825412996
n3 4.2673150695205E+25
n4 1.49121276457E+34
n5 5.2110413058074E+42

Nth Root

y√n
2√n 18693.578737096
3√n 704.36045886315
4√n 136.72446283345
5√n 51.130139853022

Divisors of 349449886

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 -349449885
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 349449886 can be divided by 8 positive divisors. The sum of these divisors (counting 349449886) is 1, the average is 0.125.

Base conversion 349449886

Base System Value
2 Binary 10100110101000010111010011110
3 Ternary 220100112220010101
4 Quaternary 110311002322132
5 Quinary 1203424344021
6 Senary 54401531314
8 Octal 2465027236
10 Decimal 349449886
12 Duodecimal 99043b3a
16 Hexadecimal 14d42e9e
20 Vigesimal 59414e6
36 Base36 5s1x9a

Cryptographic Hash Functions

md5 f5c0073efb1fdd3c4bb6314cf09ad038
sha1 1f626d1865136fbdf1b4896bfbdd03d76f49869d
sha256 73b58bea87bea965f537acf907aa6e91bf4a79564bec37ce4fd0fa79f58ac7c8
sha512 fdbf6f13d442fbe2ef154e3b28e7cfc0a7e5608adb4d9f3d6c45323b2f05c58f3595d8a75b59e097974dc190e48cbda7a7487d963c079a228cc8a29d46615f15
ripemd-160 e5874ce7080be3956d81718c0be08ba18cb93c80

349449886 as geometric shapes

Circle

Radius = n
Diameter 698899772
Circumference 2195658389.3108
Area 3.836362869198E+17

Sphere

Radius = n
Volume 1.7874887563945E+26
Surface area 1.5345451476792E+18
Circumference 2195658389.3108

Square

Length = n
Perimeter 1397799544
Area 122115222825412996
Diagonal 494196768.15093

Cube

Length = n
Surface area 732691336952477976
Volume 4.2673150695205E+25
Space diagonal 605264957.25115

Equilateral Triangle

Length = n
Perimeter 1048349658
Area 5.2877442577802E+16
Altitude 302632478.62558

Triangular Pyramid

Length = n
Surface area 5.2877442577802E+16
Volume 5.0290790385292E+24
Height 164732256.05031