28137210 (number)

28137210 is an even 8-digits composite number following 28137209 and preceding 28137211. In scientific notation, it is written as 2.8137210 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 7061760 positive integers (up to 28137210) that are relatively prime to 28137210.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-seven thousand two hundred ten

Notation

Scientific notation 2.8137210 × 10^7
Engineering notation 2.8137210 × 10^6

Prime Factorization of 28137210

Prime Factorization 2 × 3 × 5 × 17 × 55171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28137210
Product of the distinct prime numbers

The prime factorization of 28137210 is 2 × 3 × 5 × 17 × 55171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 12, 47, 888, 227, 6660, 604, 54387, 95566, 541155, 292577, 3581772, 70799, 52866253, 36491071, 649913831, 980832879, 8154931551, 3415649810

Basic calculations (n = 28137210)

Multiplication

n×y
n×2 56274420
n×3 84411630
n×4 112548840
n×5 140686050

Division

n÷y
n÷2 14068605
n÷3 9379070
n÷3 7034302.5
n÷5 5627442

Exponentiation

ny
n2 791702586584100
n3 2.227630193626E+22
n4 6.2679298560395E+29
n5 1.7636205862465E+37

Nth Root

y√n
2√n 5304.4519038257
3√n 304.15410152218
4√n 72.831668275728
5√n 30.892724142166

Divisors of 28137210

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55171, 110342, 165513, 275855, 331026, 551710, 827565, 937907, 1655130, 1875814, 2813721, 4689535, 5627442, 9379070, 14068605, 28137210

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28137209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28137210 can be divided by 32 positive divisors. The sum of these divisors (counting 28137210) is 1, the average is 0.03125.

Base conversion 28137210

Base System Value
2 Binary 1101011010101011011111010
3 Ternary 1221221111222220
4 Quaternary 1223111123322
5 Quinary 24200342320
6 Senary 2443024510
8 Octal 153253372
10 Decimal 28137210
12 Duodecimal 950b136
16 Hexadecimal 1ad56fa
20 Vigesimal 8fh30a
36 Base36 gr2t6

Cryptographic Hash Functions

md5 d290707027dc9b66a90f7b2b871fa7c6
sha1 a03c18204008ee07f63ef473c0b5aac86fc111ff
sha256 e7fb8033b613cb3817bace8a4d34a8e3b9bd0a6e3a61284faacf508783bab1b3
sha512 3796388bdf0a3c1a7585f5ef001a78f9d06371c7bbb4e138ae9c606d9dbe5d5738678719b94baa5195ead028fe166905ff32a5f5153a3ace78c0a41262b86cb8
ripemd-160 81e0ef3f5d59ecea570221f59e1c4b2b97a0a508

28137210 as geometric shapes

Circle

Radius = n
Diameter 56274420
Circumference 176791304.45703
Area 2.4872070298406E+15

Sphere

Radius = n
Volume 9.331075534947E+22
Surface area 9.9488281193626E+15
Circumference 176791304.45703

Square

Length = n
Perimeter 112548840
Area 791702586584100
Diagonal 39792023.98934

Cube

Length = n
Surface area 4750215519504600
Volume 2.227630193626E+22
Space diagonal 48735077.303235

Equilateral Triangle

Length = n
Perimeter 84411630
Area 3.4281727611184E+14
Altitude 24367538.651618

Triangular Pyramid

Length = n
Surface area 3.4281727611184E+14
Volume 2.6252873598147E+21
Height 13264007.996447