349145655 (number)

349145655 is an odd 9-digits composite number following 349145654 and preceding 349145656. In scientific notation, it is written as 3.49145655 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 185982368 positive integers (up to 349145655) that are relatively prime to 349145655.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million one hundred forty-five thousand six hundred fifty-five

Notation

Scientific notation 3.49145655 × 10^8
Engineering notation 3.49145655 × 10^6

Prime Factorization of 349145655

Prime Factorization 15 × 839 × 27743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349145655
Product of the distinct prime numbers

The prime factorization of 349145655 is 15 × 839 × 27743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349145655)

Multiplication

n×y
n×2 698291310
n×3 1047436965
n×4 1396582620
n×5 1745728275

Division

n÷y
n÷2 174572827.5
n÷3 116381885
n÷3 87286413.75
n÷5 69829131

Exponentiation

ny
n2 121902688405379025
n3 4.2561793989557E+25
n4 1.4860265440459E+34
n5 5.1883971106829E+42

Nth Root

y√n
2√n 18685.439652307
3√n 704.15599415839
4√n 136.69469504083
5√n 51.121233973218

Divisors of 349145655

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 -349145654
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 349145655 can be divided by 8 positive divisors. The sum of these divisors (counting 349145655) is 1, the average is 0.125.

Base conversion 349145655

Base System Value
2 Binary 10100110011111000101000110111
3 Ternary 220022222102210120
4 Quaternary 110303320220313
5 Quinary 1203340130110
6 Senary 54351223023
8 Octal 2463705067
10 Decimal 349145655
12 Duodecimal 98b17a73
16 Hexadecimal 14cf8a37
20 Vigesimal 592342f
36 Base36 5rveif

Cryptographic Hash Functions

md5 e1ce15e026013ffd1ee30daa74bdfa0c
sha1 c2ecb302959871e8b065062c94e7fe9546edd9d7
sha256 0d1db0a9348c0b301fd2ea83b3c1d2c638be0b79d1ae1b1f62b949b87678d8e6
sha512 88a3a832b6f6d6147bb78e2845f990bee2560239e6fe9e1b0d03ed9e4e69e5dbcdb3abc0cb16f8ffd9ea16edffb034c70204df5002c5e0a329a1916bc964778f
ripemd-160 bd54a6ab53d9855c3750aa511140bcc073bc1649

349145655 as geometric shapes

Circle

Radius = n
Diameter 698291310
Circumference 2193746849.5616
Area 3.8296859034718E+17

Sphere

Radius = n
Volume 1.7828242576159E+26
Surface area 1.5318743613887E+18
Circumference 2193746849.5616

Square

Length = n
Perimeter 1396582620
Area 121902688405379025
Diagonal 493766520.54464

Cube

Length = n
Surface area 731416130432274150
Volume 4.2561793989557E+25
Space diagonal 604738013.70191

Equilateral Triangle

Length = n
Perimeter 1047436965
Area 5.2785412474338E+16
Altitude 302369006.85096

Triangular Pyramid

Length = n
Surface area 5.2785412474338E+16
Volume 5.0159555249134E+24
Height 164588840.18155