308397321 (number)

308397321 is an odd 9-digits composite number following 308397320 and preceding 308397322. In scientific notation, it is written as 3.08397321 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 205343424 positive integers (up to 308397321) that are relatively prime to 308397321.

Interesting facts

Basic properties

Name

Name three hundred eight million three hundred ninety-seven thousand three hundred twenty-one

Notation

Scientific notation 3.08397321 × 10^8
Engineering notation 3.08397321 × 10^6

Prime Factorization of 308397321

Prime Factorization 9 × 3 × 859 × 13297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308397321
Product of the distinct prime numbers

The prime factorization of 308397321 is 9 × 3 × 859 × 13297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 83, 81, 563, 444, 8493, 648, 48627, 53090, 82270, 62691, 2745620, 5032486, 68778407, 19802329, 502819499, 617588458, 2272549284, 8398096025

Basic calculations (n = 308397321)

Multiplication

n×y
n×2 616794642
n×3 925191963
n×4 1233589284
n×5 1541986605

Division

n÷y
n÷2 154198660.5
n÷3 102799107
n÷3 77099330.25
n÷5 61679464.2

Exponentiation

ny
n2 95108907599977041
n3 2.9331332307069E+25
n4 9.045704304861E+33
n5 2.7896709741773E+42

Nth Root

y√n
2√n 17561.244859064
3√n 675.6216100972
4√n 132.51884718433
5√n 49.868019353093

Divisors of 308397321

1, 3, 9, 27, 859, 2577, 7731, 13297, 23193, 39891, 119673, 359019, 11422123, 34266369, 102799107, 308397321

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 -308397320
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 308397321 can be divided by 16 positive divisors. The sum of these divisors (counting 308397321) is 1, the average is 0.0625.

Base conversion 308397321

Base System Value
2 Binary 10010011000011100010100001001
3 Ternary 210111022012121000
4 Quaternary 102120130110021
5 Quinary 1112422203241
6 Senary 50334005213
8 Octal 2230342411
10 Decimal 308397321
12 Duodecimal 87346809
16 Hexadecimal 1261c509
20 Vigesimal 4g79d61
36 Base36 53m0w9

Cryptographic Hash Functions

md5 6de0166618f2d16fc3e4a9d58f698474
sha1 3dd638914283ce465192f87964f1e503920c87b8
sha256 199fc9de443ed9c43016d4fa294e709f372ab37c992ec305650d8a073adca8e9
sha512 046dd1f49b282dd0ddceca4622eea28d7145b186e887cfd36afd025200268e222600f350791e9de266c157cce98b7e0ad45367040bbc45998aa187274f231adf
ripemd-160 32cc04094856a8abab786423e65f27a40b4ecb95

308397321 as geometric shapes

Circle

Radius = n
Diameter 616794642
Circumference 1937717516.0807
Area 2.9879344540704E+17

Sphere

Radius = n
Volume 1.2286279746119E+26
Surface area 1.1951737816282E+18
Circumference 1937717516.0807

Square

Length = n
Perimeter 1233589284
Area 95108907599977041
Diagonal 436139673.95773

Cube

Length = n
Surface area 570653445599862246
Volume 2.9331332307069E+25
Space diagonal 534159828.89013

Equilateral Triangle

Length = n
Perimeter 925191963
Area 4.1183365053883E+16
Altitude 267079914.44506

Triangular Pyramid

Length = n
Surface area 4.1183365053883E+16
Volume 3.4567306625941E+24
Height 145379891.31924