349743257 (number)

349743257 is an odd 9-digits composite number following 349743256 and preceding 349743258. In scientific notation, it is written as 3.49743257 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 347648820 positive integers (up to 349743257) that are relatively prime to 349743257.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred forty-three thousand two hundred fifty-seven

Notation

Scientific notation 3.49743257 × 10^8
Engineering notation 3.49743257 × 10^6

Prime Factorization of 349743257

Prime Factorization 167 × 2094271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349743257
Product of the distinct prime numbers

The prime factorization of 349743257 is 167 × 2094271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 66, 44, 494, 619, 9067, 5537, 72572, 94225, 749655, 467870, 8241984, 7291219, 11722791, 88410435, 563720899, 404786881, 8444135863, 4820212999

Basic calculations (n = 349743257)

Multiplication

n×y
n×2 699486514
n×3 1049229771
n×4 1398973028
n×5 1748716285

Division

n÷y
n÷2 174871628.5
n÷3 116581085.66667
n÷3 87435814.25
n÷5 69948651.4

Exponentiation

ny
n2 122320345816968049
n3 4.2780716143393E+25
n4 1.4962267000783E+34
n5 5.2329519929573E+42

Nth Root

y√n
2√n 18701.423929744
3√n 704.55751251939
4√n 136.75314961544
5√n 51.1387219509

Divisors of 349743257

1, 167, 2094271, 349743257

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349743256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349743257 can be divided by 4 positive divisors. The sum of these divisors (counting 349743257) is 1, the average is 0.25.

Base conversion 349743257

Base System Value
2 Binary 10100110110001010100010011001
3 Ternary 220101002210112222
4 Quaternary 110312022202121
5 Quinary 1204013241012
6 Senary 54412113425
8 Octal 2466124231
10 Decimal 349743257
12 Duodecimal 99165875
16 Hexadecimal 14d8a899
20 Vigesimal 595hi2h
36 Base36 5s87mh

Cryptographic Hash Functions

md5 6c0233fe9ea840992bcf8a1eccf6c6c3
sha1 90e4f11430474d2845bcc640a28eaa5d8356db24
sha256 48037c2272d3a8d668deddbd3bfc83c4e912bf84d23cbb62c4598b69c2c7d11a
sha512 34f918b4eaa9c72bbff3dd8ac3f3b4a5acacc6999ec0be3e6f755c3feedbf7598f12ad303403a4926834888c4cbaa11591c4982872bb8b3b896be9c4fdec41c9
ripemd-160 b9649b51b8580f28d6b9920baa99294d7aed477e

349743257 as geometric shapes

Circle

Radius = n
Diameter 699486514
Circumference 2197501693.6675
Area 3.8428069980315E+17

Sphere

Radius = n
Volume 1.7919944473519E+26
Surface area 1.5371227992126E+18
Circumference 2197501693.6675

Square

Length = n
Perimeter 1398973028
Area 122320345816968049
Diagonal 494611657.39794

Cube

Length = n
Surface area 733922074901808294
Volume 4.2780716143393E+25
Space diagonal 605773090.72862

Equilateral Triangle

Length = n
Perimeter 1049229771
Area 5.2966263438596E+16
Altitude 302886545.36431

Triangular Pyramid

Length = n
Surface area 5.2966263438596E+16
Volume 5.0417557481683E+24
Height 164870552.46598