345712921 (number)

345712921 is an odd 9-digits composite number following 345712920 and preceding 345712922. In scientific notation, it is written as 3.45712921 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 345612852 positive integers (up to 345712921) that are relatively prime to 345712921.

Interesting facts

Basic properties

Name

Name three hundred forty-five million seven hundred twelve thousand nine hundred twenty-one

Notation

Scientific notation 3.45712921 × 10^8
Engineering notation 3.45712921 × 10^6

Prime Factorization of 345712921

Prime Factorization 3583 × 96487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 345712921
Product of the distinct prime numbers

The prime factorization of 345712921 is 3583 × 96487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 27, 70, 881, 455, 2152, 1474, 47538, 97924, 761380, 413915, 4514350, 1384013, 93139609, 34099796, 703972036, 82202881, 2446058051, 4651633151

Basic calculations (n = 345712921)

Multiplication

n×y
n×2 691425842
n×3 1037138763
n×4 1382851684
n×5 1728564605

Division

n÷y
n÷2 172856460.5
n÷3 115237640.33333
n÷3 86428230.25
n÷5 69142584.2

Exponentiation

ny
n2 119517423746352241
n3 4.1318717673746E+25
n4 1.4284414578965E+34
n5 4.938306688869E+42

Nth Root

y√n
2√n 18593.356905088
3√n 701.84068009987
4√n 136.35746002727
5√n 51.020313436852

Divisors of 345712921

1, 3583, 96487, 345712921

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 -345712920
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 345712921 can be divided by 4 positive divisors. The sum of these divisors (counting 345712921) is 1, the average is 0.25.

Base conversion 345712921

Base System Value
2 Binary 10100100110110010100100011001
3 Ternary 220002112000222021
4 Quaternary 110212302210121
5 Quinary 1202000303141
6 Senary 54145454441
8 Octal 2446624431
10 Decimal 345712921
12 Duodecimal 97941421
16 Hexadecimal 149b2919
20 Vigesimal 580e261
36 Base36 5pttsp

Cryptographic Hash Functions

md5 d332e201a0bef5002a11dfd6dd2ee25c
sha1 75db186ad814ef81f4221902dacce8fe19b2d038
sha256 66a08f55bd1feb94be2b063a16b4e22de66cbb86b9a5bf438f834a58c3363ab9
sha512 15187ea243018b84fc0d31bfd04d2b5ca93cefff68034dd12145e6d588eeb35dd7f88699fabd0d0f8d1d3316d6152f88c243a77bed02fc2187ecb49d887d5902
ripemd-160 16b089db6ab1426b9685726425b1c847c01c614d

345712921 as geometric shapes

Circle

Radius = n
Diameter 691425842
Circumference 2172178345.7293
Area 3.7547506041752E+17

Sphere

Radius = n
Volume 1.7307543986612E+26
Surface area 1.5019002416701E+18
Circumference 2172178345.7293

Square

Length = n
Perimeter 1382851684
Area 119517423746352241
Diagonal 488911901.56582

Cube

Length = n
Surface area 717104542478113446
Volume 4.1318717673746E+25
Space diagonal 598792344.00505

Equilateral Triangle

Length = n
Perimeter 1037138763
Area 5.1752562579605E+16
Altitude 299396172.00252

Triangular Pyramid

Length = n
Surface area 5.1752562579605E+16
Volume 4.8694575761731E+24
Height 162970633.85527