28296492 (number)

28296492 is an even 8-digits composite number following 28296491 and preceding 28296493. In scientific notation, it is written as 2.8296492 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 8084688 positive integers (up to 28296492) that are relatively prime to 28296492.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-six thousand four hundred ninety-two

Notation

Scientific notation 2.8296492 × 10^7
Engineering notation 2.8296492 × 10^6

Prime Factorization of 28296492

Prime Factorization 2 × 2 × 21 × 336863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14148246
Product of the distinct prime numbers

The prime factorization of 28296492 is 2 × 2 × 21 × 336863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 11, 43, 946, 303, 2715, 1373, 24997, 46444, 33232, 933809, 2713729, 6378066, 71335424, 52260921, 569720588, 26719012, 4037978882, 4923847543

Basic calculations (n = 28296492)

Multiplication

n×y
n×2 56592984
n×3 84889476
n×4 113185968
n×5 141482460

Division

n÷y
n÷2 14148246
n÷3 9432164
n÷3 7074123
n÷5 5659298.4

Exponentiation

ny
n2 800691459506064
n3 2.2656759478382E+22
n4 6.4110681332595E+29
n5 1.8141073814423E+37

Nth Root

y√n
2√n 5319.4447078619
3√n 304.72695082595
4√n 72.934523429319
5√n 30.927621350833

Divisors of 28296492

1, 2, 4, 21, 42, 84, 336863, 673726, 1347452, 7074123, 14148246, 28296492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28296491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28296492 can be divided by 12 positive divisors. The sum of these divisors (counting 28296492) is 1, the average is 0.083333333333333.

Base conversion 28296492

Base System Value
2 Binary 1101011111100010100101100
3 Ternary 1222020121111020
4 Quaternary 1223330110230
5 Quinary 24220441432
6 Senary 2450254140
8 Octal 153742454
10 Decimal 28296492
12 Duodecimal 9587350
16 Hexadecimal 1afc52c
20 Vigesimal 8gh14c
36 Base36 guhpo

Cryptographic Hash Functions

md5 3f02a8601b7260567773f1776bac5437
sha1 c3c2c1f5f0b1af89b082689593e050e4a5aac11a
sha256 cbff6c933149603e94516d1c3f82edd9fe8cd27a7ff3f6530458eb7e3130b511
sha512 1a68a707af338a671c0149949f9381a561390791661a5280be9bc98c70f4820b1cc6fff38b53d87d403e97ab33c3bdb63a7bdc4e4d4e1cdedd2f4c02295df98a
ripemd-160 6ac47a95913674c12a9bd0b440b902c1da4ff8ca

28296492 as geometric shapes

Circle

Radius = n
Diameter 56592984
Circumference 177792102.77912
Area 2.5154464069763E+15

Sphere

Radius = n
Volume 9.4904412175246E+22
Surface area 1.0061785627905E+16
Circumference 177792102.77912

Square

Length = n
Perimeter 113185968
Area 800691459506064
Diagonal 40017282.753982

Cube

Length = n
Surface area 4804148757036384
Volume 2.2656759478382E+22
Space diagonal 49010961.819966

Equilateral Triangle

Length = n
Perimeter 84889476
Area 3.4670957226275E+14
Altitude 24505480.909983

Triangular Pyramid

Length = n
Surface area 3.4670957226275E+14
Volume 2.670124711146E+21
Height 13339094.251327