28471377 (number)

28471377 is an odd 8-digits composite number following 28471376 and preceding 28471378. In scientific notation, it is written as 2.8471377 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 17255360 positive integers (up to 28471377) that are relatively prime to 28471377.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seventy-one thousand three hundred seventy-seven

Notation

Scientific notation 2.8471377 × 10^7
Engineering notation 2.8471377 × 10^6

Prime Factorization of 28471377

Prime Factorization 33 × 862769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28471377
Product of the distinct prime numbers

The prime factorization of 28471377 is 33 × 862769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 29, 89, 43, 291, 1722, 5425, 51436, 8009, 824567, 975071, 6259578, 9842155, 14001523, 53147760, 656643061, 131414283, 9454627113, 7640674398

Basic calculations (n = 28471377)

Multiplication

n×y
n×2 56942754
n×3 85414131
n×4 113885508
n×5 142356885

Division

n÷y
n÷2 14235688.5
n÷3 9490459
n÷3 7117844.25
n÷5 5694275.4

Exponentiation

ny
n2 810619308276129
n3 2.3079447929409E+22
n4 6.5710366295007E+29
n5 1.8708646115932E+37

Nth Root

y√n
2√n 5335.8576630191
3√n 305.35344495563
4√n 73.046955193349
5√n 30.965756501756

Divisors of 28471377

1, 33, 862769, 28471377

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28471376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28471377 can be divided by 4 positive divisors. The sum of these divisors (counting 28471377) is 1, the average is 0.25.

Base conversion 28471377

Base System Value
2 Binary 1101100100111000001010001
3 Ternary 1222120111101110
4 Quaternary 1230213001101
5 Quinary 24242041002
6 Senary 2454123533
8 Octal 154470121
10 Decimal 28471377
12 Duodecimal 96505a9
16 Hexadecimal 1b27051
20 Vigesimal 8hii8h
36 Base36 gy8nl

Cryptographic Hash Functions

md5 bf8e5ab94d7b6ebce42eea0d4990606c
sha1 44ea0b1178084d6e10d7ff37473be6f31a84df3d
sha256 89158539f5461e3b46a99f0fc677a8cb6df4b6d622838da44e13a3ebe0dbea02
sha512 49e8648403e4e869cbe9b236d698acb3106277fc574cc4c6991511d4a9001a214f447b68cb0450785c0a5c8bf46f31f1774f9ec846b9f3f1c377c160df146e42
ripemd-160 3e0272c1779681b02e48970af1febec40117a951

28471377 as geometric shapes

Circle

Radius = n
Diameter 56942754
Circumference 178890937.64157
Area 2.5466356637383E+15

Sphere

Radius = n
Volume 9.6674965418585E+22
Surface area 1.0186542654953E+16
Circumference 178890937.64157

Square

Length = n
Perimeter 113885508
Area 810619308276129
Diagonal 40264607.492837

Cube

Length = n
Surface area 4863715849656774
Volume 2.3079447929409E+22
Space diagonal 49313871.525448

Equilateral Triangle

Length = n
Perimeter 85414131
Area 3.5100845688265E+14
Altitude 24656935.762724

Triangular Pyramid

Length = n
Surface area 3.5100845688265E+14
Volume 2.7199390228211E+21
Height 13421535.830946