308889194 (number)

308889194 is an even 9-digits composite number following 308889193 and preceding 308889195. In scientific notation, it is written as 3.08889194 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 143554320 positive integers (up to 308889194) that are relatively prime to 308889194.

Interesting facts

Basic properties

Name

Name three hundred eight million eight hundred eighty-nine thousand one hundred ninety-four

Notation

Scientific notation 3.08889194 × 10^8
Engineering notation 3.08889194 × 10^6

Prime Factorization of 308889194

Prime Factorization 2 × 19 × 53 × 153371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308889194
Product of the distinct prime numbers

The prime factorization of 308889194 is 2 × 19 × 53 × 153371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 51, 54, 918, 474, 410, 9662, 36488, 27745, 298437, 429549, 4700594, 1413124, 83288705, 76580716, 420855008, 907774385, 1073749182, 4398962378

Basic calculations (n = 308889194)

Multiplication

n×y
n×2 617778388
n×3 926667582
n×4 1235556776
n×5 1544445970

Division

n÷y
n÷2 154444597
n÷3 102963064.66667
n÷3 77222298.5
n÷5 61777838.8

Exponentiation

ny
n2 95412534169969636
n3 2.9471900777259E+25
n4 9.1035516767356E+33
n5 2.8119887399642E+42

Nth Root

y√n
2√n 17575.243782093
3√n 675.98060965821
4√n 132.57165527402
5√n 49.88391644227

Divisors of 308889194

1, 2, 19, 38, 53, 106, 1007, 2014, 153371, 306742, 2914049, 5828098, 8128663, 16257326, 154444597, 308889194

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 -308889193
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 308889194 can be divided by 16 positive divisors. The sum of these divisors (counting 308889194) is 1, the average is 0.0625.

Base conversion 308889194

Base System Value
2 Binary 10010011010010100011001101010
3 Ternary 210112020012022112
4 Quaternary 102122110121222
5 Quinary 1113033423234
6 Senary 50352322322
8 Octal 2232243152
10 Decimal 308889194
12 Duodecimal 875433a2
16 Hexadecimal 1269466a
20 Vigesimal 4gab2je
36 Base36 53wkfe

Cryptographic Hash Functions

md5 3f0bf694412ea1d1e9758fdd3b5cdc94
sha1 6c4a051882516ff1ea497efdde13e14076861c46
sha256 1469fb5682d26b8edd55c1fb7f3562eb2bdf91e141b1a65a7b1dcaa9166d7f92
sha512 3f7ebb8a51ae24f1d407480300441489ff292b7b802b98dc321caf9adde19152ccd6b6f63ba5d942f8f30eb0e71b3d87a02fc50c7cee7da71046bf26a98c67e1
ripemd-160 0d9a958ec151730ff90d01dd363f9d62841e3658

308889194 as geometric shapes

Circle

Radius = n
Diameter 617778388
Circumference 1940808045.2873
Area 2.9974731640876E+17

Sphere

Radius = n
Volume 1.2345160929222E+26
Surface area 1.198989265635E+18
Circumference 1940808045.2873

Square

Length = n
Perimeter 1235556776
Area 95412534169969636
Diagonal 436835287.42529

Cube

Length = n
Surface area 572475205019817816
Volume 2.9471900777259E+25
Space diagonal 535011777.917

Equilateral Triangle

Length = n
Perimeter 926667582
Area 4.1314839215322E+16
Altitude 267505888.9585

Triangular Pyramid

Length = n
Surface area 4.1314839215322E+16
Volume 3.4732968156762E+24
Height 145611762.4751