309968298 (number)

309968298 is an even 9-digits composite number following 309968297 and preceding 309968299. In scientific notation, it is written as 3.09968298 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 99120672 positive integers (up to 309968298) that are relatively prime to 309968298.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-eight thousand two hundred ninety-eight

Notation

Scientific notation 3.09968298 × 10^8
Engineering notation 3.09968298 × 10^6

Prime Factorization of 309968298

Prime Factorization 2 × 9 × 3643 × 29 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 309968298
Product of the distinct prime numbers

The prime factorization of 309968298 is 2 × 9 × 3643 × 29 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 309968298)

Multiplication

n×y
n×2 619936596
n×3 929904894
n×4 1239873192
n×5 1549841490

Division

n÷y
n÷2 154984149
n÷3 103322766
n÷3 77492074.5
n÷5 61993659.6

Exponentiation

ny
n2 96080345765016804
n3 2.9781861248034E+25
n4 9.2314328423252E+33
n5 2.8614515262368E+42

Nth Root

y√n
2√n 17605.916562338
3√n 676.76687389213
4√n 132.68728862381
5√n 49.918721718841

Divisors of 309968298

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309968297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309968298 can be divided by 32 positive divisors. The sum of these divisors (counting 309968298) is 1, the average is 0.03125.

Base conversion 309968298

Base System Value
2 Binary 10010011110011011110110101010
3 Ternary 210121021000120100
4 Quaternary 102132123312222
5 Quinary 1113322441143
6 Senary 50431410230
8 Octal 2236336652
10 Decimal 309968298
12 Duodecimal 87983976
16 Hexadecimal 1279bdaa
20 Vigesimal 4gh60ei
36 Base36 54jp2i

Cryptographic Hash Functions

md5 28498ff5bcfd9616f8297bec712fa9dc
sha1 04c3a4faaf380b98965c2d446bf68635f351ca58
sha256 0418ae5bc7c9613f05d554bf44816949aec59b51eacfbbdc30f3f039d9b10fa9
sha512 7cbaeb249eed77d53733d9a076e5e57b4add8dd03d525357062207d80b850921cca56ebf99ef87213244ec1e778f6961da933cab2397d451f450f61b00c70231
ripemd-160 1426d6c6f76626ecae803dc1a885d875133d87ea

309968298 as geometric shapes

Circle

Radius = n
Diameter 619936596
Circumference 1947588255.6851
Area 3.0184530840974E+17

Sphere

Radius = n
Volume 1.2474996867607E+26
Surface area 1.207381233639E+18
Circumference 1947588255.6851

Square

Length = n
Perimeter 1239873192
Area 96080345765016804
Diagonal 438361370.93731

Cube

Length = n
Surface area 576482074590100824
Volume 2.9781861248034E+25
Space diagonal 536880840.87165

Equilateral Triangle

Length = n
Perimeter 929904894
Area 4.1604010118449E+16
Altitude 268440420.43583

Triangular Pyramid

Length = n
Surface area 4.1604010118449E+16
Volume 3.5098260074736E+24
Height 146120456.9791