28752010 (number)

28752010 is an even 8-digits composite number following 28752009 and preceding 28752011. In scientific notation, it is written as 2.8752010 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9824640 positive integers (up to 28752010) that are relatively prime to 28752010.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred fifty-two thousand ten

Notation

Scientific notation 2.8752010 × 10^7
Engineering notation 2.8752010 × 10^6

Prime Factorization of 28752010

Prime Factorization 2 × 35 × 953 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28752010
Product of the distinct prime numbers

The prime factorization of 28752010 is 2 × 35 × 953 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 57, 54, 638, 679, 9697, 4294, 76298, 4364, 169490, 585158, 1238373, 8631528, 65461633, 62349332, 644726994, 893494539, 3078969800, 1834060228

Basic calculations (n = 28752010)

Multiplication

n×y
n×2 57504020
n×3 86256030
n×4 115008040
n×5 143760050

Division

n÷y
n÷2 14376005
n÷3 9584003.3333333
n÷3 7188002.5
n÷5 5750402

Exponentiation

ny
n2 826678079040100
n3 2.3768656395342E+22
n4 6.8339664636543E+29
n5 1.9649027210265E+37

Nth Root

y√n
2√n 5362.0900775724
3√n 306.3534227954
4√n 73.226293621706
5√n 31.02656109537

Divisors of 28752010

1, 2, 35, 70, 431, 862, 953, 1906, 15085, 30170, 33355, 66710, 410743, 821486, 14376005, 28752010

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28752009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28752010 can be divided by 16 positive divisors. The sum of these divisors (counting 28752010) is 1, the average is 0.0625.

Base conversion 28752010

Base System Value
2 Binary 1101101101011100010001010
3 Ternary 2000002202100021
4 Quaternary 1231223202022
5 Quinary 24330031020
6 Senary 2504131054
8 Octal 155534212
10 Decimal 28752010
12 Duodecimal 9766a8a
16 Hexadecimal 1b6b88a
20 Vigesimal 8je00a
36 Base36 h496y

Cryptographic Hash Functions

md5 e29e899fea587edd322d799b420587a5
sha1 7d570340c7a3f567ee2236eef609d9ec9d5191cf
sha256 8e7f798018600879aacef2453cb41495447c72be512a13b5bcf103c53e5a1988
sha512 65de26e170e68cbc2c33fa9cff6a2078003792c833f9f595b7d864a7b8c55c0b88fdea8dde07e007fe42d5a92e426730dcdadeb78bd5de876d94b767aeab50d9
ripemd-160 2c036fa6b71130a4f4929e3053b37eed115638a9

28752010 as geometric shapes

Circle

Radius = n
Diameter 57504020
Circumference 180654206.78388
Area 2.5970857799961E+15

Sphere

Radius = n
Volume 9.9561915089741E+22
Surface area 1.0388343119984E+16
Circumference 180654206.78388

Square

Length = n
Perimeter 115008040
Area 826678079040100
Diagonal 40661482.487487

Cube

Length = n
Surface area 4960068474240600
Volume 2.3768656395342E+22
Space diagonal 49799942.139728

Equilateral Triangle

Length = n
Perimeter 86256030
Area 3.5796210860022E+14
Altitude 24899971.069864

Triangular Pyramid

Length = n
Surface area 3.5796210860022E+14
Volume 2.8011630194732E+21
Height 13553827.495829