28854054 (number)

28854054 is an even 8-digits composite number following 28854053 and preceding 28854055. In scientific notation, it is written as 2.8854054 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9583440 positive integers (up to 28854054) that are relatively prime to 28854054.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-four thousand fifty-four

Notation

Scientific notation 2.8854054 × 10^7
Engineering notation 2.8854054 × 10^6

Prime Factorization of 28854054

Prime Factorization 2 × 9 × 293 × 5471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28854054
Product of the distinct prime numbers

The prime factorization of 28854054 is 2 × 9 × 293 × 5471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 93, 77, 803, 379, 4494, 9567, 39777, 45177, 12605, 418280, 5511810, 874599, 26980755, 15775299, 540102432, 47388934, 4207596338, 7249395627

Basic calculations (n = 28854054)

Multiplication

n×y
n×2 57708108
n×3 86562162
n×4 115416216
n×5 144270270

Division

n÷y
n÷2 14427027
n÷3 9618018
n÷3 7213513.5
n÷5 5770810.8

Exponentiation

ny
n2 832556432234916
n3 2.4022628253754E+22
n4 6.9315021285573E+29
n5 2.0000193671851E+37

Nth Root

y√n
2√n 5371.5969692448
3√n 306.71542204238
4√n 73.291179341342
5√n 31.048553222192

Divisors of 28854054

1, 2, 9, 18, 293, 586, 2637, 5274, 5471, 10942, 49239, 98478, 1603003, 3206006, 14427027, 28854054

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 -28854053
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 28854054 can be divided by 16 positive divisors. The sum of these divisors (counting 28854054) is 1, the average is 0.0625.

Base conversion 28854054

Base System Value
2 Binary 1101110000100011100100110
3 Ternary 2000021221022200
4 Quaternary 1232010130212
5 Quinary 24341312204
6 Senary 2510235330
8 Octal 156043446
10 Decimal 28854054
12 Duodecimal 97b5b46
16 Hexadecimal 1b84726
20 Vigesimal 906f2e
36 Base36 h6fxi

Cryptographic Hash Functions

md5 2f22509059db1453890b19487d2fe282
sha1 5ea095c7ab3b12fde4420c7f0c407baf886b9c6e
sha256 2c9146e501fd9733179899aa09212805979d8ad3e7caa7b8b1ec31ecca790b5c
sha512 3612f1a387a9ac08595620516b798ff133481b1a3dacb489d8a81591e2c7e4567dd1c421254329956ffec67ca4911346ede346bfc079df35a619a604514e97a9
ripemd-160 57670ea91cc06f97ac5a9885878fcff0c5de48e9

28854054 as geometric shapes

Circle

Radius = n
Diameter 57708108
Circumference 181295368.14537
Area 2.6155531712081E+15

Sphere

Radius = n
Volume 1.0062574992255E+23
Surface area 1.0462212684833E+16
Circumference 181295368.14537

Square

Length = n
Perimeter 115416216
Area 832556432234916
Diagonal 40805794.496246

Cube

Length = n
Surface area 4995338593409496
Volume 2.4022628253754E+22
Space diagonal 49976687.532336

Equilateral Triangle

Length = n
Perimeter 86562162
Area 3.6050751019979E+14
Altitude 24988343.766168

Triangular Pyramid

Length = n
Surface area 3.6050751019979E+14
Volume 2.8310938900255E+21
Height 13601931.498749