308840320 (number)

308840320 is an even 9-digits composite number following 308840319 and preceding 308840321. In scientific notation, it is written as 3.08840320 × 10^8. The sum of its digits is 28. It has a total of 10 prime factors and 64 positive divisors. There are 118159360 positive integers (up to 308840320) that are relatively prime to 308840320.

Interesting facts

Basic properties

Name

Name three hundred eight million eight hundred forty thousand three hundred twenty

Notation

Scientific notation 3.08840320 × 10^8
Engineering notation 3.08840320 × 10^6

Prime Factorization of 308840320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 20981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4825630
Product of the distinct prime numbers

The prime factorization of 308840320 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 20981. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 3, 67, 68, 975, 70, 8774, 2543, 41762, 77280, 360799, 77024, 9959179, 4086130, 60289586, 25033591, 175935979, 107334089, 8016179134, 4325334590

Basic calculations (n = 308840320)

Multiplication

n×y
n×2 617680640
n×3 926520960
n×4 1235361280
n×5 1544201600

Division

n÷y
n÷2 154420160
n÷3 102946773.33333
n÷3 77210080
n÷5 61768064

Exponentiation

ny
n2 95382343257702400
n3 2.9457913414059E+25
n4 9.0977914053302E+33
n5 2.8097648089154E+42

Nth Root

y√n
2√n 17573.853305408
3√n 675.94495542838
4√n 132.56641092452
5√n 49.882337765582

Divisors of 308840320

1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 20981, 41962, 83924, 104905, 167848, 209810, 335696, 419620, 482563, 671392, 839240, 965126, 1342784, 1678480, 1930252, 2412815, 2685568, 3356960, 3860504, 4825630, 6713920, 7721008, 9651260, 13427840, 15442016, 19302520, 30884032, 38605040, 61768064, 77210080, 154420160, 308840320

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308840319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308840320 can be divided by 64 positive divisors. The sum of these divisors (counting 308840320) is 1, the average is 0.015625.

Base conversion 308840320

Base System Value
2 Binary 10010011010001000011110000000
3 Ternary 210112010201021101
4 Quaternary 102122020132000
5 Quinary 1113030342240
6 Senary 50351304144
8 Octal 2232103600
10 Decimal 308840320
12 Duodecimal 8751b054
16 Hexadecimal 12688780
20 Vigesimal 4ga50g0
36 Base36 53vips

Cryptographic Hash Functions

md5 dc3356949b02b40d36cf5f93cebe11cf
sha1 785e57861dc5cfe81c5ac922e146f671f5976561
sha256 7d2e0c3f5a9167553eeaec019a9f7f219e139962b7b7db2e4a70b8dfef58341b
sha512 13d4cf1aa0e188803a882cc66a1f51372bfcb3a68acbcce0800ddee4da935c099240c1a842a3bb66c9643c0c90218686653ace5c380a5c7d799a661969f448cf
ripemd-160 98a32061ee5eac78878068e760df9df940f0007e

308840320 as geometric shapes

Circle

Radius = n
Diameter 617680640
Circumference 1940500960.8886
Area 2.9965246886058E+17

Sphere

Radius = n
Volume 1.2339301916225E+26
Surface area 1.1986098754423E+18
Circumference 1940500960.8886

Square

Length = n
Perimeter 1235361280
Area 95382343257702400
Diagonal 436766169.15165

Cube

Length = n
Surface area 572294059546214400
Volume 2.9457913414059E+25
Space diagonal 534927125.66583

Equilateral Triangle

Length = n
Perimeter 926520960
Area 4.1301766166829E+16
Altitude 267463562.83292

Triangular Pyramid

Length = n
Surface area 4.1301766166829E+16
Volume 3.4716483891145E+24
Height 145588723.05055