349444881 (number)

349444881 is an odd 9-digits composite number following 349444880 and preceding 349444882. In scientific notation, it is written as 3.49444881 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 8 positive divisors. There are 232963236 positive integers (up to 349444881) that are relatively prime to 349444881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.49444881 × 10^8
Engineering notation 3.49444881 × 10^6

Prime Factorization of 349444881

Prime Factorization 3 × 3 × 3 × 12942403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38827209
Product of the distinct prime numbers

The prime factorization of 349444881 is 3 × 3 × 3 × 12942403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349444881)

Multiplication

n×y
n×2 698889762
n×3 1048334643
n×4 1397779524
n×5 1747224405

Division

n÷y
n÷2 174722440.5
n÷3 116481627
n÷3 87361220.25
n÷5 69888976.2

Exponentiation

ny
n2 122111724857104161
n3 4.2671317161396E+25
n4 1.4911273347577E+34
n5 5.2106681405026E+42

Nth Root

y√n
2√n 18693.444867119
3√n 704.35709611018
4√n 136.7239732714
5√n 51.12999338978

Divisors of 349444881

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 -349444880
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 349444881 can be divided by 8 positive divisors. The sum of these divisors (counting 349444881) is 1, the average is 0.125.

Base conversion 349444881

Base System Value
2 Binary 10100110101000001101100010001
3 Ternary 220100112122021000
4 Quaternary 110311001230101
5 Quinary 1203424214011
6 Senary 54401452213
8 Octal 2465015421
10 Decimal 349444881
12 Duodecimal 99041069
16 Hexadecimal 14d41b11
20 Vigesimal 5940c41
36 Base36 5s1te9

Cryptographic Hash Functions

md5 5ade9568cc069d45a0d2f6130d2f7226
sha1 eff2033032b17e170ffd4fb3568bf73f90f2780e
sha256 de53b2c041edf65946ec27a8cbdffc17aa16928643a0d1438a6db1d134bc8556
sha512 c0d2e2690540751851c5b676f3be94fcabca6b15139f56f9fc3174e1917ca44f964588ea9838d5d78a51e9c1bb7b7f92dcee661ffa7f2b634708304b58a009db
ripemd-160 48376f702c474da22edd9b3294f80b3b30cabbe7

349444881 as geometric shapes

Circle

Radius = n
Diameter 698889762
Circumference 2195626941.9683
Area 3.8362529772826E+17

Sphere

Radius = n
Volume 1.7874119535099E+26
Surface area 1.534501190913E+18
Circumference 2195626941.9683

Square

Length = n
Perimeter 1397779524
Area 122111724857104161
Diagonal 494189690.01205

Cube

Length = n
Surface area 732670349142624966
Volume 4.2671317161396E+25
Space diagonal 605256288.33686

Equilateral Triangle

Length = n
Perimeter 1048334643
Area 5.2875927913094E+16
Altitude 302628144.16843

Triangular Pyramid

Length = n
Surface area 5.2875927913094E+16
Volume 5.0288629544974E+24
Height 164729896.67068