349968405 (number)

349968405 is an odd 9-digits composite number following 349968404 and preceding 349968406. In scientific notation, it is written as 3.49968405 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 186416448 positive integers (up to 349968405) that are relatively prime to 349968405.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million nine hundred sixty-eight thousand four hundred five

Notation

Scientific notation 3.49968405 × 10^8
Engineering notation 3.49968405 × 10^6

Prime Factorization of 349968405

Prime Factorization 15 × 823 × 28349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349968405
Product of the distinct prime numbers

The prime factorization of 349968405 is 15 × 823 × 28349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 30, 85, 728, 69, 3714, 4507, 35391, 62618, 364757, 471406, 2381141, 3244223, 46099043, 29614402, 832212724, 859505995, 5004212183, 165573770

Basic calculations (n = 349968405)

Multiplication

n×y
n×2 699936810
n×3 1049905215
n×4 1399873620
n×5 1749842025

Division

n÷y
n÷2 174984202.5
n÷3 116656135
n÷3 87492101.25
n÷5 69993681

Exponentiation

ny
n2 122477884498244025
n3 4.2863389885625E+25
n4 1.5000832191165E+34
n5 5.2498173156147E+42

Nth Root

y√n
2√n 18707.442502918
3√n 704.7086669109
4√n 136.77515309046
5√n 51.145304389346

Divisors of 349968405

1, 15, 823, 12345, 28349, 425235, 23331227, 349968405

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 -349968404
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 349968405 can be divided by 8 positive divisors. The sum of these divisors (counting 349968405) is 1, the average is 0.125.

Base conversion 349968405

Base System Value
2 Binary 10100110111000001100000010101
3 Ternary 220101112020101210
4 Quaternary 110313001200111
5 Quinary 1204042442110
6 Senary 54421012033
8 Octal 2467014025
10 Decimal 349968405
12 Duodecimal 99254019
16 Hexadecimal 14dc1815
20 Vigesimal 5976105
36 Base36 5sd1cl

Cryptographic Hash Functions

md5 6e28304512bccae39729d63a475e21a3
sha1 752de6e847d45391ea2cb21b232a77e5541c1cf9
sha256 38e1781e66785c7a402ea2224ad50382458a790df9ea3f753dab852664b38d97
sha512 21462baa00600de3b7181f906fdc83aaa116141c1bf8cd7d7dfda2fff9a568d85dbc0e4b72b84b729e33cd9c8807359be703ce7015f03f5f5abd7d885e69ed2e
ripemd-160 3adb895e06e8a204d43c700c7257d3e82b0e6faf

349968405 as geometric shapes

Circle

Radius = n
Diameter 699936810
Circumference 2198916340.2731
Area 3.847756221669E+17

Sphere

Radius = n
Volume 1.7954574769684E+26
Surface area 1.5391024886676E+18
Circumference 2198916340.2731

Square

Length = n
Perimeter 1399873620
Area 122477884498244025
Diagonal 494930064.75308

Cube

Length = n
Surface area 734867306989464150
Volume 4.2863389885625E+25
Space diagonal 606163058.50384

Equilateral Triangle

Length = n
Perimeter 1049905215
Area 5.3034479688628E+16
Altitude 303081529.25192

Triangular Pyramid

Length = n
Surface area 5.3034479688628E+16
Volume 5.051498942128E+24
Height 164976688.25103