28013544 (number)

28013544 is an even 8-digits composite number following 28013543 and preceding 28013545. In scientific notation, it is written as 2.8013544 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 8569728 positive integers (up to 28013544) that are relatively prime to 28013544.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand five hundred forty-four

Notation

Scientific notation 2.8013544 × 10^7
Engineering notation 2.8013544 × 10^6

Prime Factorization of 28013544

Prime Factorization 2 × 2 × 2 × 9 × 13 × 173 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40482
Product of the distinct prime numbers

The prime factorization of 28013544 is 2 × 2 × 2 × 9 × 13 × 173 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 89, 38, 352, 274, 6416, 4134, 45675, 65277, 478048, 182408, 1816422, 3091771, 68229169, 60535146, 956351364, 572381059, 3844879960, 1968650624

Basic calculations (n = 28013544)

Multiplication

n×y
n×2 56027088
n×3 84040632
n×4 112054176
n×5 140067720

Division

n÷y
n÷2 14006772
n÷3 9337848
n÷3 7003386
n÷5 5602708.8

Exponentiation

ny
n2 784758647439936
n3 2.1983870899439E+22
n4 6.1584613473176E+29
n5 1.7252032792538E+37

Nth Root

y√n
2√n 5292.7822551093
3√n 303.70785067743
4√n 72.751510328716
5√n 30.865520920679

Divisors of 28013544

1, 2, 4, 8, 9, 13, 18, 26, 36, 52, 72, 104, 117, 173, 234, 346, 468, 692, 936, 1384, 1557, 2249, 3114, 4498, 6228, 8996, 12456, 17992, 20241, 29929, 40482, 59858, 80964, 119716, 161928, 239432, 269361, 389077, 538722, 778154, 1077444, 1556308, 2154888, 3112616, 3501693, 7003386, 14006772, 28013544

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28013543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28013544 can be divided by 48 positive divisors. The sum of these divisors (counting 28013544) is 1, the average is 0.020833333333333.

Base conversion 28013544

Base System Value
2 Binary 1101010110111001111101000
3 Ternary 1221201020100200
4 Quaternary 1222313033220
5 Quinary 24132413134
6 Senary 2440232200
8 Octal 152671750
10 Decimal 28013544
12 Duodecimal 946b660
16 Hexadecimal 1ab73e8
20 Vigesimal 8f1dh4
36 Base36 gofe0

Cryptographic Hash Functions

md5 34d5a0d2c72c9b41a63adeb545b46406
sha1 c3c6c6088d20b6a21d157556b51331fea098a591
sha256 6ad16a30cf8d24e6640b9b5b67a7934f753742124f605dbb47de194b3e7a53fa
sha512 8c855c0b11aa28365d26dbb6b73454416c8a328ecf13ec1fde6773f02b670352735692c8bde160747e9db23d6f6fd160f87f70cd3307c7d4e8c11c0b0daef1a8
ripemd-160 7def1e1f9dbce236f89d350ebeec64da7cb169cc

28013544 as geometric shapes

Circle

Radius = n
Diameter 56027088
Circumference 176014288.06283
Area 2.4653920016384E+15

Sphere

Radius = n
Volume 9.2085823086859E+22
Surface area 9.8615680065535E+15
Circumference 176014288.06283

Square

Length = n
Perimeter 112054176
Area 784758647439936
Diagonal 39617133.854935

Cube

Length = n
Surface area 4708551884639616
Volume 2.1983870899439E+22
Space diagonal 48520881.508066

Equilateral Triangle

Length = n
Perimeter 84040632
Area 3.3981046226125E+14
Altitude 24260440.754033

Triangular Pyramid

Length = n
Surface area 3.3981046226125E+14
Volume 2.5908240316205E+21
Height 13205711.284978