309025128 (number)

309025128 is an even 9-digits composite number following 309025127 and preceding 309025129. In scientific notation, it is written as 3.09025128 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 103008368 positive integers (up to 309025128) that are relatively prime to 309025128.

Interesting facts

Basic properties

Name

Name three hundred nine million twenty-five thousand one hundred twenty-eight

Notation

Scientific notation 3.09025128 × 10^8
Engineering notation 3.09025128 × 10^6

Prime Factorization of 309025128

Prime Factorization 2 × 2 × 2 × 3 × 12876047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77256282
Product of the distinct prime numbers

The prime factorization of 309025128 is 2 × 2 × 2 × 3 × 12876047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 91, 63, 534, 154, 1298, 8028, 20572, 89803, 118127, 238753, 6061423, 112016, 93558415, 76520567, 66287499, 79606122, 1483985418, 6249235119

Basic calculations (n = 309025128)

Multiplication

n×y
n×2 618050256
n×3 927075384
n×4 1236100512
n×5 1545125640

Division

n÷y
n÷2 154512564
n÷3 103008376
n÷3 77256282
n÷5 61805025.6

Exponentiation

ny
n2 95496529735416384
n3 2.9510827325043E+25
n4 9.1195871915073E+33
n5 2.8181815991627E+42

Nth Root

y√n
2√n 17579.110557705
3√n 676.07975553749
4√n 132.58623819124
5√n 49.88830618921

Divisors of 309025128

1, 2, 3, 4, 6, 8, 12, 24, 12876047, 25752094, 38628141, 51504188, 77256282, 103008376, 154512564, 309025128

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 -309025127
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 309025128 can be divided by 16 positive divisors. The sum of these divisors (counting 309025128) is 1, the average is 0.0625.

Base conversion 309025128

Base System Value
2 Binary 10010011010110101100101101000
3 Ternary 210112111002210010
4 Quaternary 102122311211220
5 Quinary 1113102301003
6 Senary 50355251520
8 Octal 2232654550
10 Decimal 309025128
12 Duodecimal 875a9ba0
16 Hexadecimal 126b5968
20 Vigesimal 4gb82g8
36 Base36 53zhbc

Cryptographic Hash Functions

md5 0d06317043d5ec30f5b7dfae510e89f4
sha1 a1172abb54d55975be1a322fc75322ef07b87a49
sha256 cb5fb06c5259c556f6fde0500a1bcf0c6985a0b1ee225369637b879e3c7635f8
sha512 7aab8b46a954ccf07eca7b4a4df55bcc8af89806dea3c672e88f127408b1b78fbf8f89b0983e8f377512a1fd40e4d4b36ddc052f3578c1b2f2ccc0af2bea8570
ripemd-160 0d06d849f1b61a8b6d371387bb18328fbd79240e

309025128 as geometric shapes

Circle

Radius = n
Diameter 618050256
Circumference 1941662143.7989
Area 3.000111962601E+17

Sphere

Radius = n
Volume 1.2361466443428E+26
Surface area 1.2000447850404E+18
Circumference 1941662143.7989

Square

Length = n
Perimeter 1236100512
Area 95496529735416384
Diagonal 437027527.13168

Cube

Length = n
Surface area 572979178412498304
Volume 2.9510827325043E+25
Space diagonal 535247222.51148

Equilateral Triangle

Length = n
Perimeter 927075384
Area 4.1351210362063E+16
Altitude 267623611.25574

Triangular Pyramid

Length = n
Surface area 4.1351210362063E+16
Volume 3.4778843533272E+24
Height 145675842.37723