28998414 (number)

28998414 is an even 8-digits composite number following 28998413 and preceding 28998415. In scientific notation, it is written as 2.8998414 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 9571680 positive integers (up to 28998414) that are relatively prime to 28998414.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-eight thousand four hundred fourteen

Notation

Scientific notation 2.8998414 × 10^7
Engineering notation 2.8998414 × 10^6

Prime Factorization of 28998414

Prime Factorization 2 × 3 × 3 × 103 × 15641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9666138
Product of the distinct prime numbers

The prime factorization of 28998414 is 2 × 3 × 3 × 103 × 15641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 11, 14, 744, 8, 4775, 6993, 48784, 17635, 42523, 607486, 3290128, 8114529, 50647406, 98142774, 292466845, 76307017, 5590044491, 9805157556

Basic calculations (n = 28998414)

Multiplication

n×y
n×2 57996828
n×3 86995242
n×4 115993656
n×5 144992070

Division

n÷y
n÷2 14499207
n÷3 9666138
n÷3 7249603.5
n÷5 5799682.8

Exponentiation

ny
n2 840908014515396
n3 2.4384998740835E+22
n4 7.0712628887623E+29
n5 2.0505540875116E+37

Nth Root

y√n
2√n 5385.0175487179
3√n 307.22608166822
4√n 73.382678805819
5√n 31.079559097914

Divisors of 28998414

1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 15641, 31282, 46923, 93846, 140769, 281538, 1611023, 3222046, 4833069, 9666138, 14499207, 28998414

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 -28998413
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 28998414 can be divided by 24 positive divisors. The sum of these divisors (counting 28998414) is 1, the average is 0.041666666666667.

Base conversion 28998414

Base System Value
2 Binary 1101110100111101100001110
3 Ternary 2000120021100100
4 Quaternary 1232213230032
5 Quinary 24410422124
6 Senary 2513311530
8 Octal 156475416
10 Decimal 28998414
12 Duodecimal 98655a6
16 Hexadecimal 1ba7b0e
20 Vigesimal 914g0e
36 Base36 h9jbi

Cryptographic Hash Functions

md5 4bec7e356b7f99f2ec9ee24ab1646c10
sha1 d1bf9d6cbb5ed11b2769012c1f1b370f8b363534
sha256 b51b95357a8a229b28fb1380469b0633c08012410ea6f0cb38b5bda286dd4f77
sha512 241ceb2c684eb6a289f624d5cd9c0314e2c234595b8efa0135d2efb5a7e7967e3c4ada5474ec95461daf1cfc3a3e720203b5b70e6bda6de658740bc84b25dd5a
ripemd-160 eb0dcff9d8ad238f90922343221efc702984a006

28998414 as geometric shapes

Circle

Radius = n
Diameter 57996828
Circumference 182202408.77631
Area 2.6417904407463E+15

Sphere

Radius = n
Volume 1.0214364386934E+23
Surface area 1.0567161762985E+16
Circumference 182202408.77631

Square

Length = n
Perimeter 115993656
Area 840908014515396
Diagonal 41009950.36611

Cube

Length = n
Surface area 5045448087092376
Volume 2.4384998740835E+22
Space diagonal 50226726.386917

Equilateral Triangle

Length = n
Perimeter 86995242
Area 3.6412385140813E+14
Altitude 25113363.193458

Triangular Pyramid

Length = n
Surface area 3.6412385140813E+14
Volume 2.8737996614784E+21
Height 13669983.45537