349346985 (number)

349346985 is an odd 9-digits composite number following 349346984 and preceding 349346986. In scientific notation, it is written as 3.49346985 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 171986112 positive integers (up to 349346985) that are relatively prime to 349346985.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million three hundred forty-six thousand nine hundred eighty-five

Notation

Scientific notation 3.49346985 × 10^8
Engineering notation 3.49346985 × 10^6

Prime Factorization of 349346985

Prime Factorization 15 × 13 × 1791523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349346985
Product of the distinct prime numbers

The prime factorization of 349346985 is 15 × 13 × 1791523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349346985)

Multiplication

n×y
n×2 698693970
n×3 1048040955
n×4 1397387940
n×5 1746734925

Division

n÷y
n÷2 174673492.5
n÷3 116448995
n÷3 87336746.25
n÷5 69869397

Exponentiation

ny
n2 122043315928590225
n3 4.2635464459055E+25
n4 1.4894570962846E+34
n5 5.2033734587387E+42

Nth Root

y√n
2√n 18690.826225718
3√n 704.29131541428
4√n 136.71439655617
5√n 51.12712828395

Divisors of 349346985

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 -349346984
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 349346985 can be divided by 8 positive divisors. The sum of these divisors (counting 349346985) is 1, the average is 0.125.

Base conversion 349346985

Base System Value
2 Binary 10100110100101001110010101001
3 Ternary 220100100122222020
4 Quaternary 110310221302221
5 Quinary 1203413100420
6 Senary 54355415053
8 Octal 2464516251
10 Decimal 349346985
12 Duodecimal 98bb4489
16 Hexadecimal 14d29ca9
20 Vigesimal 5938795
36 Base36 5rzpux

Cryptographic Hash Functions

md5 87c7514d49b3683f3e8f8151309dc1cf
sha1 1f4c7f453deeb037083449dcd467d4f2baa5f6b5
sha256 c3b24c73677cb394ee4268365abb1882ef3fcce5edc8a6e38e631a9d4c3110ac
sha512 d3365045d65dbe7056933eeecb7c69204da945eb121f3d26b6896b915cc2da080ab367a79a8ce0a7ef0e248cbf28a1644de3326a865f798d2ced6811ffc7e106
ripemd-160 a201cc611252361aaba473df1c584de644e4954f

349346985 as geometric shapes

Circle

Radius = n
Diameter 698693970
Circumference 2195011843.2595
Area 3.83410384741E+17

Sphere

Radius = n
Volume 1.7859101590261E+26
Surface area 1.533641538964E+18
Circumference 2195011843.2595

Square

Length = n
Perimeter 1397387940
Area 122043315928590225
Diagonal 494051244.16115

Cube

Length = n
Surface area 732259895571541350
Volume 4.2635464459055E+25
Space diagonal 605086727.491

Equilateral Triangle

Length = n
Perimeter 1048040955
Area 5.2846305978125E+16
Altitude 302543363.7455

Triangular Pyramid

Length = n
Surface area 5.2846305978125E+16
Volume 5.024637673006E+24
Height 164683748.05372