28744597 (number)

28744597 is an odd 8-digits composite number following 28744596 and preceding 28744598. In scientific notation, it is written as 2.8744597 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 22353408 positive integers (up to 28744597) that are relatively prime to 28744597.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-four thousand five hundred ninety-seven

Notation

Scientific notation 2.8744597 × 10^7
Engineering notation 2.8744597 × 10^6

Prime Factorization of 28744597

Prime Factorization 1073 × 7 × 43 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28744597
Product of the distinct prime numbers

The prime factorization of 28744597 is 1073 × 7 × 43 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 91, 44, 669, 819, 4631, 3407, 90493, 73126, 639323, 861100, 7720803, 7303847, 1442946, 74451313, 566705375, 46445526, 7737228637, 5281319635

Basic calculations (n = 28744597)

Multiplication

n×y
n×2 57489194
n×3 86233791
n×4 114978388
n×5 143722985

Division

n÷y
n÷2 14372298.5
n÷3 9581532.3333333
n÷3 7186149.25
n÷5 5748919.4

Exponentiation

ny
n2 826251856692409
n3 2.3750276641125E+22
n4 6.8269213068765E+29
n5 1.9623710171688E+37

Nth Root

y√n
2√n 5361.3987913603
3√n 306.32709196236
4√n 73.221573264717
5√n 31.024961042915

Divisors of 28744597

1, 7, 43, 89, 301, 623, 1073, 3827, 7511, 26789, 46139, 95497, 322973, 668479, 4106371, 28744597

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 -28744596
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 28744597 can be divided by 16 positive divisors. The sum of these divisors (counting 28744597) is 1, the average is 0.0625.

Base conversion 28744597

Base System Value
2 Binary 1101101101001101110010101
3 Ternary 2000002101011201
4 Quaternary 1231221232111
5 Quinary 24324311342
6 Senary 2504032501
8 Octal 155515625
10 Decimal 28744597
12 Duodecimal 9762731
16 Hexadecimal 1b69b95
20 Vigesimal 8jd19h
36 Base36 h43h1

Cryptographic Hash Functions

md5 1831113e4e816df7fad94bf0c3cde7f0
sha1 22e6f40dc11d692f59b9c8cf02032255e4732410
sha256 f39dac9e2bc35bc902383c9b6e8342947ae79a268072f3a5443cadafdfd1df47
sha512 e34e852f19d0bc33b919313f10ebe2ea014f5d56dc94b517855cc7957f1a3cc7be2f8632e7071ead50f0de77d882039dcd28e1a7549a58776f11a8e2c69674f4
ripemd-160 d7a0aaab1f6cc754e16f055a39b24ced2403ad9c

28744597 as geometric shapes

Circle

Radius = n
Diameter 57489194
Circumference 180607629.5312
Area 2.5957467629998E+15

Sphere

Radius = n
Volume 9.9484926155312E+22
Surface area 1.0382987051999E+16
Circumference 180607629.5312

Square

Length = n
Perimeter 114978388
Area 826251856692409
Diagonal 40650998.922349

Cube

Length = n
Surface area 4957511140154454
Volume 2.3750276641125E+22
Space diagonal 49787102.447092

Equilateral Triangle

Length = n
Perimeter 86233791
Area 3.5777754890984E+14
Altitude 24893551.223546

Triangular Pyramid

Length = n
Surface area 3.5777754890984E+14
Volume 2.798996944666E+21
Height 13550332.974116