28937054 (number)

28937054 is an even 8-digits composite number following 28937053 and preceding 28937055. In scientific notation, it is written as 2.8937054 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13963392 positive integers (up to 28937054) that are relatively prime to 28937054.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand fifty-four

Notation

Scientific notation 2.8937054 × 10^7
Engineering notation 2.8937054 × 10^6

Prime Factorization of 28937054

Prime Factorization 2 × 73 × 47 × 4217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28937054
Product of the distinct prime numbers

The prime factorization of 28937054 is 2 × 73 × 47 × 4217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 74, 25, 944, 648, 4855, 6664, 52953, 64191, 919227, 105023, 8751412, 8479309, 59716238, 16350542, 556740561, 5991253, 8209385009, 5895293862

Basic calculations (n = 28937054)

Multiplication

n×y
n×2 57874108
n×3 86811162
n×4 115748216
n×5 144685270

Division

n÷y
n÷2 14468527
n÷3 9645684.6666667
n÷3 7234263.5
n÷5 5787410.8

Exponentiation

ny
n2 837353094198916
n3 2.4230531703901E+22
n4 7.011602043645E+29
n5 2.0289510696347E+37

Nth Root

y√n
2√n 5379.3172429222
3√n 307.00923412615
4√n 73.343828935516
5√n 31.066395220043

Divisors of 28937054

1, 2, 47, 73, 94, 146, 3431, 4217, 6862, 8434, 198199, 307841, 396398, 615682, 14468527, 28937054

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 -28937053
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 28937054 can be divided by 16 positive divisors. The sum of these divisors (counting 28937054) is 1, the average is 0.0625.

Base conversion 28937054

Base System Value
2 Binary 1101110011000101101011110
3 Ternary 2000110011011202
4 Quaternary 1232120231132
5 Quinary 24401441204
6 Senary 2512115502
8 Octal 156305536
10 Decimal 28937054
12 Duodecimal 9835b92
16 Hexadecimal 1b98b5e
20 Vigesimal 90h2ce
36 Base36 h87z2

Cryptographic Hash Functions

md5 1899ec7f933240b509db72dedf55f10e
sha1 686a730442dfa00180b7788cde1f37834cb455df
sha256 7986c6fdd4e83118fd44ce7cb7753345f2190c87859196a9377ac636dade3af7
sha512 e0cbcf8b8b84322f1886db2d79b77f4e3a3409329522bdeb74713484ef455e5009fff5b4dfd71644d934a8249410c75b2fdff071ecec3c46bd802fd7393b700f
ripemd-160 9b332f94d1d1d3ef1fa46c18b8e8fce37d18a363

28937054 as geometric shapes

Circle

Radius = n
Diameter 57874108
Circumference 181816872.52586
Area 2.630622329196E+15

Sphere

Radius = n
Volume 1.0149661385807E+23
Surface area 1.0522489316784E+16
Circumference 181816872.52586

Square

Length = n
Perimeter 115748216
Area 837353094198916
Diagonal 40923174.221923

Cube

Length = n
Surface area 5024118565193496
Volume 2.4230531703901E+22
Space diagonal 50120447.749364

Equilateral Triangle

Length = n
Perimeter 86811162
Area 3.6258452575688E+14
Altitude 25060223.874682

Triangular Pyramid

Length = n
Surface area 3.6258452575688E+14
Volume 2.8555955465974E+21
Height 13641058.073974