349444872 (number)

349444872 is an even 9-digits composite number following 349444871 and preceding 349444873. In scientific notation, it is written as 3.49444872 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 112 positive divisors. There are 97106688 positive integers (up to 349444872) that are relatively prime to 349444872.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million four hundred forty-four thousand eight hundred seventy-two

Notation

Scientific notation 3.49444872 × 10^8
Engineering notation 3.49444872 × 10^6

Prime Factorization of 349444872

Prime Factorization 2 × 2 × 2 × 3 × 21 × 7 × 37 × 2677

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 87361218
Product of the distinct prime numbers

The prime factorization of 349444872 is 2 × 2 × 2 × 3 × 21 × 7 × 37 × 2677. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349444872)

Multiplication

n×y
n×2 698889744
n×3 1048334616
n×4 1397779488
n×5 1747224360

Division

n÷y
n÷2 174722436
n÷3 116481624
n÷3 87361218
n÷5 69888974.4

Exponentiation

ny
n2 122111718567096384
n3 4.2671313864379E+25
n4 1.491127181141E+34
n5 5.2106674694953E+42

Nth Root

y√n
2√n 18693.444626392
3√n 704.35709006324
4√n 136.72397239106
5√n 51.129993126408

Divisors of 349444872

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349444871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349444872 can be divided by 112 positive divisors. The sum of these divisors (counting 349444872) is 1, the average is 0.0089285714285714.

Base conversion 349444872

Base System Value
2 Binary 10100110101000001101100001000
3 Ternary 220100112122020200
4 Quaternary 110311001230020
5 Quinary 1203424213442
6 Senary 54401452200
8 Octal 2465015410
10 Decimal 349444872
12 Duodecimal 99041060
16 Hexadecimal 14d41b08
20 Vigesimal 5940c3c
36 Base36 5s1te0

Cryptographic Hash Functions

md5 2f1e13ae1ba44752c969d5a368c13e78
sha1 6967dd30d4194b65bc39e491fd5502e99918c36f
sha256 df1fec53a8ab952d581458e66ead0650456a9e0937574eae40b265900422cfbb
sha512 e304829400da0580e9d532f3eefef5e6542ab9c561a266227adf2db73f9e513fee9f7916179e297e41d0a786852624e9d5f5072db26cc3aff787eeb54858785c
ripemd-160 f5053374b702bc41d02833b2c3957cb752359430

349444872 as geometric shapes

Circle

Radius = n
Diameter 698889744
Circumference 2195626885.4197
Area 3.8362527796761E+17

Sphere

Radius = n
Volume 1.7874118154048E+26
Surface area 1.5345011118705E+18
Circumference 2195626885.4197

Square

Length = n
Perimeter 1397779488
Area 122111718567096384
Diagonal 494189677.28413

Cube

Length = n
Surface area 732670311402578304
Volume 4.2671313864379E+25
Space diagonal 605256272.7484

Equilateral Triangle

Length = n
Perimeter 1048334616
Area 5.2875925189441E+16
Altitude 302628136.3742

Triangular Pyramid

Length = n
Surface area 5.2875925189441E+16
Volume 5.0288625659403E+24
Height 164729892.42804