28361737 (number)

28361737 is an odd 8-digits composite number following 28361736 and preceding 28361738. In scientific notation, it is written as 2.8361737 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 25700400 positive integers (up to 28361737) that are relatively prime to 28361737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8361737 × 10^7
Engineering notation 2.8361737 × 10^6

Prime Factorization of 28361737

Prime Factorization 23 × 19 × 64901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28361737
Product of the distinct prime numbers

The prime factorization of 28361737 is 23 × 19 × 64901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 78, 29, 264, 781, 3915, 9657, 83324, 36100, 675480, 675711, 3832233, 4877005, 90877209, 75659989, 854097054, 74986635, 3575609606, 8325211957

Basic calculations (n = 28361737)

Multiplication

n×y
n×2 56723474
n×3 85085211
n×4 113446948
n×5 141808685

Division

n÷y
n÷2 14180868.5
n÷3 9453912.3333333
n÷3 7090434.25
n÷5 5672347.4

Exponentiation

ny
n2 804388125657169
n3 2.2813844465812E+22
n4 6.4704025669825E+29
n5 1.8351185588888E+37

Nth Root

y√n
2√n 5325.5738657914
3√n 304.96098040651
4√n 72.976529554312
5√n 30.941870566823

Divisors of 28361737

1, 19, 23, 437, 64901, 1233119, 1492723, 28361737

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 -28361736
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 28361737 can be divided by 8 positive divisors. The sum of these divisors (counting 28361737) is 1, the average is 0.125.

Base conversion 28361737

Base System Value
2 Binary 1101100001100010000001001
3 Ternary 1222100220222201
4 Quaternary 1230030100021
5 Quinary 24230033422
6 Senary 2451520201
8 Octal 154142011
10 Decimal 28361737
12 Duodecimal 95b9061
16 Hexadecimal 1b0c409
20 Vigesimal 8h546h
36 Base36 gvw21

Cryptographic Hash Functions

md5 870e7f629f40b09b402ebe4466a8db2b
sha1 c61bd12b43dea361801c199a420c3bbdcee80af5
sha256 ebc2da4e37c864d104620528a83b175025d5c5ae8164baeafeb8ab5036291a1b
sha512 378952a3220b0856dfb3da83b2351647d81bafef91510c1b77907b06219b80fd004dcf428046db729951142d936dc7b9b5e049e930c81c25cf88fa0a6c2934f3
ripemd-160 4acad392d2e5ec7b8d1b520a54a8ee869b2a27be

28361737 as geometric shapes

Circle

Radius = n
Diameter 56723474
Circumference 178202049.20449
Area 2.5270598261994E+15

Sphere

Radius = n
Volume 9.5562408231912E+22
Surface area 1.0108239304798E+16
Circumference 178202049.20449

Square

Length = n
Perimeter 113446948
Area 804388125657169
Diagonal 40109553.117859

Cube

Length = n
Surface area 4826328753943014
Volume 2.2813844465812E+22
Space diagonal 49123969.474906

Equilateral Triangle

Length = n
Perimeter 85085211
Area 3.4831027566083E+14
Altitude 24561984.737453

Triangular Pyramid

Length = n
Surface area 3.4831027566083E+14
Volume 2.6886373544518E+21
Height 13369851.039286