349631731 (number)

349631731 is an odd 9-digits composite number following 349631730 and preceding 349631732. In scientific notation, it is written as 3.49631731 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 342192712 positive integers (up to 349631731) that are relatively prime to 349631731.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million six hundred thirty-one thousand seven hundred thirty-one

Notation

Scientific notation 3.49631731 × 10^8
Engineering notation 3.49631731 × 10^6

Prime Factorization of 349631731

Prime Factorization 47 × 7438973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349631731
Product of the distinct prime numbers

The prime factorization of 349631731 is 47 × 7438973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 55, 66, 487, 748, 1825, 6422, 63465, 25689, 846631, 958349, 8141939, 394086, 75959736, 35442063, 914018620, 987494567, 3111085280, 801010531

Basic calculations (n = 349631731)

Multiplication

n×y
n×2 699263462
n×3 1048895193
n×4 1398526924
n×5 1748158655

Division

n÷y
n÷2 174815865.5
n÷3 116543910.33333
n÷3 87407932.75
n÷5 69926346.2

Exponentiation

ny
n2 122242347322056361
n3 4.2739803495714E+25
n4 1.4943191478806E+34
n5 5.2246139033995E+42

Nth Root

y√n
2√n 18698.44194044
3√n 704.48261487834
4√n 136.74224636315
5√n 51.135460115485

Divisors of 349631731

1, 47, 7438973, 349631731

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 -349631730
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 349631731 can be divided by 4 positive divisors. The sum of these divisors (counting 349631731) is 1, the average is 0.25.

Base conversion 349631731

Base System Value
2 Binary 10100110101101111010011110011
3 Ternary 220100220010120101
4 Quaternary 110311233103303
5 Quinary 1204001203411
6 Senary 54405453231
8 Octal 2465572363
10 Decimal 349631731
12 Duodecimal 99111217
16 Hexadecimal 14d6f4f3
20 Vigesimal 5953j6b
36 Base36 5s5tkj

Cryptographic Hash Functions

md5 59ba0fa14de6519f943cfae3c710fbe1
sha1 7107dcb8e724ed4a4d0c63ff5bbc1236a6075b03
sha256 b7e33feb083d45ece6ecdd9d3d485924317197e846579d00f28c7b40882a9e06
sha512 57deb97e34e3b8325a7cf2c7f59112c9400db18fcb675acdcf095e21ed7368c927318b25d71aedb615a06a5b3011b70056d7a8397873fb757da42a21e31e041a
ripemd-160 14653acf260ad367bffa7771f0b6feb18b5a3a7a

349631731 as geometric shapes

Circle

Radius = n
Diameter 699263462
Circumference 2196800955.143
Area 3.8403566030454E+17

Sphere

Radius = n
Volume 1.7902807023734E+26
Surface area 1.5361426412182E+18
Circumference 2196800955.143

Square

Length = n
Perimeter 1398526924
Area 122242347322056361
Diagonal 494453935.81618

Cube

Length = n
Surface area 733454083932338166
Volume 4.2739803495714E+25
Space diagonal 605579922.03025

Equilateral Triangle

Length = n
Perimeter 1048895193
Area 5.2932489099571E+16
Altitude 302789961.01513

Triangular Pyramid

Length = n
Surface area 5.2932489099571E+16
Volume 5.0369341464E+24
Height 164817978.60539