308996965 (number)

308996965 is an odd 9-digits composite number following 308996964 and preceding 308996966. In scientific notation, it is written as 3.08996965 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 240552576 positive integers (up to 308996965) that are relatively prime to 308996965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08996965 × 10^8
Engineering notation 3.08996965 × 10^6

Prime Factorization of 308996965

Prime Factorization 5 × 67 × 83 × 11113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308996965
Product of the distinct prime numbers

The prime factorization of 308996965 is 5 × 67 × 83 × 11113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 83, 46, 515, 308, 6909, 8696, 48047, 7354, 429469, 545387, 1599299, 8897519, 82915620, 10247993, 158761634, 467126903, 8671272809, 7118591458

Basic calculations (n = 308996965)

Multiplication

n×y
n×2 617993930
n×3 926990895
n×4 1235987860
n×5 1544984825

Division

n÷y
n÷2 154498482.5
n÷3 102998988.33333
n÷3 77249241.25
n÷5 61799393

Exponentiation

ny
n2 95479124379211225
n3 2.9502759654034E+25
n4 9.1162631922209E+33
n5 2.8168976585375E+42

Nth Root

y√n
2√n 17578.309503476
3√n 676.05921674104
4√n 132.58321727683
5√n 49.887396842066

Divisors of 308996965

1, 5, 67, 83, 335, 415, 5561, 11113, 27805, 55565, 744571, 922379, 3722855, 4611895, 61799393, 308996965

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 -308996964
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 308996965 can be divided by 16 positive divisors. The sum of these divisors (counting 308996965) is 1, the average is 0.0625.

Base conversion 308996965

Base System Value
2 Binary 10010011010101110101101100101
3 Ternary 210112102200011001
4 Quaternary 102122232231211
5 Quinary 1113100400330
6 Senary 50354513301
8 Octal 2232565545
10 Decimal 308996965
12 Duodecimal 87595831
16 Hexadecimal 126aeb65
20 Vigesimal 4gb4c85
36 Base36 53yvl1

Cryptographic Hash Functions

md5 de2d02eb9edd2fcf064178a084a6e095
sha1 2e324630c3f47bef65ba1dfa0c44d6ee83671439
sha256 c1f7e3ab96c77d01cd5c853e63c18ce159bfd2fbb81392cbbe49f5c1f5ac860c
sha512 406ed649448eb8933e4bbed9bddd0a03e0e7f2cc17600a278491774b1b27ff84f336ed70062116f2839743754fbf9b1f726072d204a368a8173e3dd9ec8d5a74
ripemd-160 d469340cfa4645edc9b0a4ad3cbb4d22aa795713

308996965 as geometric shapes

Circle

Radius = n
Diameter 617993930
Circumference 1941485190.4511
Area 2.9995651572092E+17

Sphere

Radius = n
Volume 1.2358087065298E+26
Surface area 1.1998260628837E+18
Circumference 1941485190.4511

Square

Length = n
Perimeter 1235987860
Area 95479124379211225
Diagonal 436987698.63512

Cube

Length = n
Surface area 572874746275267350
Volume 2.9502759654034E+25
Space diagonal 535198442.76458

Equilateral Triangle

Length = n
Perimeter 926990895
Area 4.1343673621746E+16
Altitude 267599221.38229

Triangular Pyramid

Length = n
Surface area 4.1343673621746E+16
Volume 3.4769335691807E+24
Height 145662566.21171