309968950 (number)

309968950 is an even 9-digits composite number following 309968949 and preceding 309968951. In scientific notation, it is written as 3.09968950 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 121305600 positive integers (up to 309968950) that are relatively prime to 309968950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.09968950 × 10^8
Engineering notation 3.09968950 × 10^6

Prime Factorization of 309968950

Prime Factorization 2 × 5 × 5 × 73 × 163 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61993790
Product of the distinct prime numbers

The prime factorization of 309968950 is 2 × 5 × 5 × 73 × 163 × 521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 309968950)

Multiplication

n×y
n×2 619937900
n×3 929906850
n×4 1239875800
n×5 1549844750

Division

n÷y
n÷2 154984475
n÷3 103322983.33333
n÷3 77492237.5
n÷5 61993790

Exponentiation

ny
n2 96080749964102500
n3 2.9782049181585E+25
n4 9.2315105136644E+33
n5 2.8614816208345E+42

Nth Root

y√n
2√n 17605.935078831
3√n 676.76734840485
4√n 132.68735839872
5√n 49.91874271904

Divisors of 309968950

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309968949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309968950 can be divided by 48 positive divisors. The sum of these divisors (counting 309968950) is 1, the average is 0.020833333333333.

Base conversion 309968950

Base System Value
2 Binary 10010011110011100000000110110
3 Ternary 210121021001110111
4 Quaternary 102132130000312
5 Quinary 1113323001300
6 Senary 50431413234
8 Octal 2236340066
10 Decimal 309968950
12 Duodecimal 8798421a
16 Hexadecimal 1279c036
20 Vigesimal 4gh627a
36 Base36 54jpkm

Cryptographic Hash Functions

md5 757329d5c40c648cf153f04360d39b03
sha1 0ba888604b03fbe6395add0e85113b2666af7c4e
sha256 7674d8f30826b44df8ce920c206d80462113900f65fcf0d6ba926323d0cf54e1
sha512 7c7160f84918beaa10a261ae9f18aba99f44b96746f9df77e05d7a77e90c926ff374c77ddeb82eb1cf089df45ca22baea787187f0a1f926fab5f8aa9d90d9eaa
ripemd-160 c8205930cebedffbd699c44661aafe7f7200d95d

309968950 as geometric shapes

Circle

Radius = n
Diameter 619937900
Circumference 1947592352.3219
Area 3.0184657823862E+17

Sphere

Radius = n
Volume 1.2475075589029E+26
Surface area 1.2073863129545E+18
Circumference 1947592352.3219

Square

Length = n
Perimeter 1239875800
Area 96080749964102500
Diagonal 438362293.00455

Cube

Length = n
Surface area 576484499784615000
Volume 2.9782049181585E+25
Space diagonal 536881970.16878

Equilateral Triangle

Length = n
Perimeter 929906850
Area 4.1604185141787E+16
Altitude 268440985.08439

Triangular Pyramid

Length = n
Surface area 4.1604185141787E+16
Volume 3.509848155655E+24
Height 146120764.33485