28761337 (number)

28761337 is an odd 8-digits composite number following 28761336 and preceding 28761338. In scientific notation, it is written as 2.8761337 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 26015000 positive integers (up to 28761337) that are relatively prime to 28761337.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred sixty-one thousand three hundred thirty-seven

Notation

Scientific notation 2.8761337 × 10^7
Engineering notation 2.8761337 × 10^6

Prime Factorization of 28761337

Prime Factorization 121 × 251 × 947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28761337
Product of the distinct prime numbers

The prime factorization of 28761337 is 121 × 251 × 947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 62, 53, 290, 682, 300, 9211, 80179, 68606, 981224, 45290, 7257973, 402711, 12437525, 828776, 436429420, 311609920, 5789117963, 2443219591

Basic calculations (n = 28761337)

Multiplication

n×y
n×2 57522674
n×3 86284011
n×4 115045348
n×5 143806685

Division

n÷y
n÷2 14380668.5
n÷3 9587112.3333333
n÷3 7190334.25
n÷5 5752267.4

Exponentiation

ny
n2 827214506027569
n3 2.3791795179147E+22
n4 6.8428383898243E+29
n5 1.9680918096628E+37

Nth Root

y√n
2√n 5362.9597238838
3√n 306.38654569081
4√n 73.232231455035
5√n 31.028573804692

Divisors of 28761337

1, 121, 251, 947, 30371, 114587, 237697, 28761337

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28761336
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28761337 can be divided by 8 positive divisors. The sum of these divisors (counting 28761337) is 1, the average is 0.125.

Base conversion 28761337

Base System Value
2 Binary 1101101101101110011111001
3 Ternary 2000010020010201
4 Quaternary 1231231303321
5 Quinary 24330330322
6 Senary 2504242201
8 Octal 155556371
10 Decimal 28761337
12 Duodecimal 9770361
16 Hexadecimal 1b6dcf9
20 Vigesimal 8jf36h
36 Base36 h4ge1

Cryptographic Hash Functions

md5 595b764c822de39bd55de2283aa7121b
sha1 825b0389a3140c98b31c36affb9307b427f6af5f
sha256 903d4c4100e6aecd3847d94c87f5e79682118f1a4f83e177dca2ff2459250239
sha512 15073647e5f9c9a3493256cb5efa1a656db7ee5360ba3274a9027a7b03891f7220eceef9b139f630e24a68795c3bf5aed0916a7c2742212bebbe919654768290
ripemd-160 45ea2b519e5a0568eb0a2625c50ac38a83f86a73

28761337 as geometric shapes

Circle

Radius = n
Diameter 57522674
Circumference 180712810.05324
Area 2.5987710150791E+15

Sphere

Radius = n
Volume 9.9658838600697E+22
Surface area 1.0395084060316E+16
Circumference 180712810.05324

Square

Length = n
Perimeter 115045348
Area 827214506027569
Diagonal 40674672.857383

Cube

Length = n
Surface area 4963287036165414
Volume 2.3791795179147E+22
Space diagonal 49816096.977611

Equilateral Triangle

Length = n
Perimeter 86284011
Area 3.5819438829944E+14
Altitude 24908048.488805

Triangular Pyramid

Length = n
Surface area 3.5819438829944E+14
Volume 2.8038899512961E+21
Height 13558224.285794