28972114 (number)

28972114 is an even 8-digits composite number following 28972113 and preceding 28972115. In scientific notation, it is written as 2.8972114 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 13633920 positive integers (up to 28972114) that are relatively prime to 28972114.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seventy-two thousand one hundred fourteen

Notation

Scientific notation 2.8972114 × 10^7
Engineering notation 2.8972114 × 10^6

Prime Factorization of 28972114

Prime Factorization 2 × 17 × 852121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28972114
Product of the distinct prime numbers

The prime factorization of 28972114 is 2 × 17 × 852121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 28, 59, 377, 923, 5471, 601, 36725, 61224, 346177, 705903, 2070138, 9582438, 5976776, 66365066, 140774693, 164351311, 6593509418, 7960389335

Basic calculations (n = 28972114)

Multiplication

n×y
n×2 57944228
n×3 86916342
n×4 115888456
n×5 144860570

Division

n÷y
n÷2 14486057
n÷3 9657371.3333333
n÷3 7243028.5
n÷5 5794422.8

Exponentiation

ny
n2 839383389628996
n3 2.4318711254038E+22
n4 7.0456447478506E+29
n5 2.0412722283823E+37

Nth Root

y√n
2√n 5382.5750343121
3√n 307.13317440438
4√n 73.36603460943
5√n 31.07391955433

Divisors of 28972114

1, 2, 17, 34, 852121, 1704242, 14486057, 28972114

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28972113
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28972114 can be divided by 8 positive divisors. The sum of these divisors (counting 28972114) is 1, the average is 0.125.

Base conversion 28972114

Base System Value
2 Binary 1101110100001010001010010
3 Ternary 2000111221021021
4 Quaternary 1232201101102
5 Quinary 24404101424
6 Senary 2512550054
8 Octal 156412122
10 Decimal 28972114
12 Duodecimal 985232a
16 Hexadecimal 1ba1452
20 Vigesimal 911a5e
36 Base36 h8z0y

Cryptographic Hash Functions

md5 8a8f9ff9b6d1df12b82c35bcc6b40dc3
sha1 7d125085821a184bac8f1f4d0cef12b7613709de
sha256 0d385d7b2c0a4d6123379f86b7453c6ff0f8534e33979726c0f0d42c43be9fdc
sha512 6a0f3e7e9f3db1fc07ed351dda41374fa1893791d2e2e2fbbc003c6cdba6266db2a1fd49ad64b54fab5fe86b967d7b9955d37959f8b98a6add1896acfe9a311b
ripemd-160 fdc9c863ba4c9cee2d56bfdd45d44ddae990b797

28972114 as geometric shapes

Circle

Radius = n
Diameter 57944228
Circumference 182037161.00273
Area 2.6370006904038E+15

Sphere

Radius = n
Volume 1.0186597949394E+23
Surface area 1.0548002761615E+16
Circumference 182037161.00273

Square

Length = n
Perimeter 115888456
Area 839383389628996
Diagonal 40972756.549419

Cube

Length = n
Surface area 5036300337773976
Volume 2.4318711254038E+22
Space diagonal 50181173.450678

Equilateral Triangle

Length = n
Perimeter 86916342
Area 3.634636694667E+14
Altitude 25090586.725339

Triangular Pyramid

Length = n
Surface area 3.634636694667E+14
Volume 2.8659876062413E+21
Height 13657585.516473