305009968 (number)

305009968 is an even 9-digits composite number following 305009967 and preceding 305009969. In scientific notation, it is written as 3.05009968 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 152504976 positive integers (up to 305009968) that are relatively prime to 305009968.

Interesting facts

Basic properties

Name

Name three hundred five million nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.05009968 × 10^8
Engineering notation 3.05009968 × 10^6

Prime Factorization of 305009968

Prime Factorization 2 × 2 × 2 × 2 × 19063123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38126246
Product of the distinct prime numbers

The prime factorization of 305009968 is 2 × 2 × 2 × 2 × 19063123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 79, 14, 119, 750, 2310, 8281, 166, 81222, 731984, 859932, 7643957, 3246530, 19251149, 99820883, 88527805, 153612164, 1930288650, 8422341512

Basic calculations (n = 305009968)

Multiplication

n×y
n×2 610019936
n×3 915029904
n×4 1220039872
n×5 1525049840

Division

n÷y
n÷2 152504984
n÷3 101669989.33333
n÷3 76252492
n÷5 61001993.6

Exponentiation

ny
n2 93031080579361024
n3 2.8375406910516E+25
n4 8.6547819537636E+33
n5 2.6397947667644E+42

Nth Root

y√n
2√n 17464.534577251
3√n 673.13888273439
4√n 132.15345087152
5√n 49.757987486056

Divisors of 305009968

1, 2, 4, 8, 16, 19063123, 38126246, 76252492, 152504984, 305009968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305009967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305009968 can be divided by 10 positive divisors. The sum of these divisors (counting 305009968) is 1, the average is 0.1.

Base conversion 305009968

Base System Value
2 Binary 10010001011100001010100110000
3 Ternary 210020221010000111
4 Quaternary 102023201110300
5 Quinary 1111040304333
6 Senary 50133231104
8 Octal 2213412460
10 Decimal 305009968
12 Duodecimal 86192494
16 Hexadecimal 122e1530
20 Vigesimal 4f664i8
36 Base36 51lf74

Cryptographic Hash Functions

md5 ec2de1bab752c4526865915124c54ed7
sha1 2935e613ca295779cd36184f5e10a9462e0a5b19
sha256 601c35c363ff15a64dec145affef8ef01bd331ae5317f72675397b966361548e
sha512 6a05d0cc615a64d438c4a22ce28b4c8db6b8215ab82b5e049f239b5d45ce962665d2501457b50a720cd8f82efe18e736f80b71d8d86efdf4c69eacaa2f887274
ripemd-160 762a40aeed3b767c567f6956939afc9b6de24d0c

305009968 as geometric shapes

Circle

Radius = n
Diameter 610019936
Circumference 1916434149.4809
Area 2.9226575930364E+17

Sphere

Radius = n
Volume 1.188586265236E+26
Surface area 1.1690630372146E+18
Circumference 1916434149.4809

Square

Length = n
Perimeter 1220039872
Area 93031080579361024
Diagonal 431349233.40458

Cube

Length = n
Surface area 558186483476166144
Volume 2.8375406910516E+25
Space diagonal 528292761.39096

Equilateral Triangle

Length = n
Perimeter 915029904
Area 4.0283639561622E+16
Altitude 264146380.69548

Triangular Pyramid

Length = n
Surface area 4.0283639561622E+16
Volume 3.3440737742256E+24
Height 143783077.80153