345663721 (number)

345663721 is an odd 9-digits composite number following 345663720 and preceding 345663722. In scientific notation, it is written as 3.45663721 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 311972544 positive integers (up to 345663721) that are relatively prime to 345663721.

Interesting facts

Basic properties

Name

Name three hundred forty-five million six hundred sixty-three thousand seven hundred twenty-one

Notation

Scientific notation 3.45663721 × 10^8
Engineering notation 3.45663721 × 10^6

Prime Factorization of 345663721

Prime Factorization 53 × 13 × 367 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 345663721
Product of the distinct prime numbers

The prime factorization of 345663721 is 53 × 13 × 367 × 1367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 26, 13, 953, 695, 7425, 2227, 73487, 73233, 474254, 251376, 4991957, 6792668, 77510660, 10395695, 430564926, 724490088, 2319103092, 5276640811

Basic calculations (n = 345663721)

Multiplication

n×y
n×2 691327442
n×3 1036991163
n×4 1382654884
n×5 1728318605

Division

n÷y
n÷2 172831860.5
n÷3 115221240.33333
n÷3 86415930.25
n÷5 69132744.2

Exponentiation

ny
n2 119483408015565841
n3 4.1301079412422E+25
n4 1.4276284791014E+34
n5 4.9347937229177E+42

Nth Root

y√n
2√n 18592.033804832
3√n 701.80738445912
4√n 136.3526083536
5√n 51.018861166963

Divisors of 345663721

1, 13, 53, 367, 689, 1367, 4771, 17771, 19451, 72451, 252863, 501689, 941863, 6521957, 26589517, 345663721

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345663720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345663721 can be divided by 16 positive divisors. The sum of these divisors (counting 345663721) is 1, the average is 0.0625.

Base conversion 345663721

Base System Value
2 Binary 10100100110100110100011101001
3 Ternary 220002102112111001
4 Quaternary 110212212203221
5 Quinary 1201442214341
6 Senary 54144435001
8 Octal 2446464351
10 Decimal 345663721
12 Duodecimal 97918a61
16 Hexadecimal 149a68e9
20 Vigesimal 5807j61
36 Base36 5psru1

Cryptographic Hash Functions

md5 9bd8410cdbf0096bcaf7cae317ba3b70
sha1 de714f4617a77f8f0db4d81d23b4d92af7737880
sha256 8567f1f44647d1913291e4d7c5e017d4f34d642b0ca5db4718998b9fe40ca232
sha512 94294d135a57741af144f0416c1b4f584b4e34d4bd2f9cb5ba21f163a7bef32ec2534750aa809e809712ad860a3fff5482c393c3ee0f3a78d55b671af23d1a7c
ripemd-160 abf7b2c4e2ef66e3b933ddb6d28e5da1907ba815

345663721 as geometric shapes

Circle

Radius = n
Diameter 691327442
Circumference 2171869213.0122
Area 3.7536819684757E+17

Sphere

Radius = n
Volume 1.7300155688986E+26
Surface area 1.5014727873903E+18
Circumference 2171869213.0122

Square

Length = n
Perimeter 1382654884
Area 119483408015565841
Diagonal 488842322.25855

Cube

Length = n
Surface area 716900448093395046
Volume 4.1301079412422E+25
Space diagonal 598707127.10531

Equilateral Triangle

Length = n
Perimeter 1036991163
Area 5.1737833336111E+16
Altitude 299353563.55266

Triangular Pyramid

Length = n
Surface area 5.1737833336111E+16
Volume 4.8673788871413E+24
Height 162947440.75285