28497716 (number)

28497716 is an even 8-digits composite number following 28497715 and preceding 28497717. In scientific notation, it is written as 2.8497716 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 13115520 positive integers (up to 28497716) that are relatively prime to 28497716.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-seven thousand seven hundred sixteen

Notation

Scientific notation 2.8497716 × 10^7
Engineering notation 2.8497716 × 10^6

Prime Factorization of 28497716

Prime Factorization 2 × 2 × 13 × 1013 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14248858
Product of the distinct prime numbers

The prime factorization of 28497716 is 2 × 2 × 13 × 1013 × 541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 82, 89, 23, 975, 4835, 5772, 23301, 73262, 103671, 639716, 2330942, 4300421, 65407750, 27117756, 993905673, 920533602, 7513984325, 3982916763

Basic calculations (n = 28497716)

Multiplication

n×y
n×2 56995432
n×3 85493148
n×4 113990864
n×5 142488580

Division

n÷y
n÷2 14248858
n÷3 9499238.6666667
n÷3 7124429
n÷5 5699543.2

Exponentiation

ny
n2 812119817216656
n3 2.3143559909012E+22
n4 6.5953859751601E+29
n5 1.879534364305E+37

Nth Root

y√n
2√n 5338.3252055303
3√n 305.44757721984
4√n 73.063843353127
5√n 30.971483695205

Divisors of 28497716

1, 2, 4, 13, 26, 52, 541, 1013, 1082, 2026, 2164, 4052, 7033, 13169, 14066, 26338, 28132, 52676, 548033, 1096066, 2192132, 7124429, 14248858, 28497716

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28497715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28497716 can be divided by 24 positive divisors. The sum of these divisors (counting 28497716) is 1, the average is 0.041666666666667.

Base conversion 28497716

Base System Value
2 Binary 1101100101101011100110100
3 Ternary 1222121211111222
4 Quaternary 1230231130310
5 Quinary 24243411331
6 Senary 2454445512
8 Octal 154553464
10 Decimal 28497716
12 Duodecimal 9663898
16 Hexadecimal 1b2d734
20 Vigesimal 8i245g
36 Base36 gysz8

Cryptographic Hash Functions

md5 119740e06d07184da28bf7f1b39be765
sha1 a95a92bac5f80f1d9cb96393b3014320b9811cd2
sha256 e94849c09c0b08018c5b75c78c77e1ab4ac1ed58d05ee02f5f9d466370900c05
sha512 840712d1ca425190f587f3843275b54bc155abf59db02a10674945910eef50cd016392a6ba67934a03c0822ac6f55eb58df851d352b858407676c54b61465597
ripemd-160 89036402bcb660383a5b15370efb443724cefb8a

28497716 as geometric shapes

Circle

Radius = n
Diameter 56995432
Circumference 179056430.45938
Area 2.5513496516025E+15

Sphere

Radius = n
Volume 9.6943517050757E+22
Surface area 1.020539860641E+16
Circumference 179056430.45938

Square

Length = n
Perimeter 113990864
Area 812119817216656
Diagonal 40301856.463857

Cube

Length = n
Surface area 4872718903299936
Volume 2.3143559909012E+22
Space diagonal 49359492.011669

Equilateral Triangle

Length = n
Perimeter 85493148
Area 3.516581963132E+14
Altitude 24679746.005834

Triangular Pyramid

Length = n
Surface area 3.516581963132E+14
Volume 2.7274946920766E+21
Height 13433952.154619