28540141 (number)

28540141 is an odd 8-digits composite number following 28540140 and preceding 28540142. In scientific notation, it is written as 2.8540141 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 23713920 positive integers (up to 28540141) that are relatively prime to 28540141.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty thousand one hundred forty-one

Notation

Scientific notation 2.8540141 × 10^7
Engineering notation 2.8540141 × 10^6

Prime Factorization of 28540141

Prime Factorization 7 × 41 × 359 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28540141
Product of the distinct prime numbers

The prime factorization of 28540141 is 7 × 41 × 359 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 38, 57, 106, 129, 2304, 5465, 80802, 52079, 843893, 973272, 1523873, 1007809, 67927452, 53601873, 522714407, 548609226, 7345143821, 4933879881

Basic calculations (n = 28540141)

Multiplication

n×y
n×2 57080282
n×3 85620423
n×4 114160564
n×5 142700705

Division

n÷y
n÷2 14270070.5
n÷3 9513380.3333333
n÷3 7135035.25
n÷5 5708028.2

Exponentiation

ny
n2 814539648299881
n3 2.3247076412569E+22
n4 6.6347483865249E+29
n5 1.8935665445094E+37

Nth Root

y√n
2√n 5342.2973522634
3√n 305.59907694252
4√n 73.091021009857
5√n 30.980699756209

Divisors of 28540141

1, 7, 41, 277, 287, 359, 1939, 2513, 11357, 14719, 79499, 99443, 103033, 696101, 4077163, 28540141

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 -28540140
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 28540141 can be divided by 16 positive divisors. The sum of these divisors (counting 28540141) is 1, the average is 0.0625.

Base conversion 28540141

Base System Value
2 Binary 1101100110111110011101101
3 Ternary 1222200222201021
4 Quaternary 1230313303231
5 Quinary 24301241031
6 Senary 2455414141
8 Octal 154676355
10 Decimal 28540141
12 Duodecimal 9684351
16 Hexadecimal 1b37ced
20 Vigesimal 8i7a71
36 Base36 gzppp

Cryptographic Hash Functions

md5 3a0e0065ada97c59f8bcbe1bdbdb6980
sha1 0ce4998ce2ef570ec4e3de0167851b5821f1f522
sha256 3837c90a9666d0f08c0e7368f5b1f36f241d55d03f04fb88a98cb14527d6a05a
sha512 53a227e04035bbf752504c5114f41ec35adbea2ab94524f3a92ed56c27584017d0b7fd2496bcb63c7828f7c0b5c6d7eaf5abbc46ad2e35aedf744a5ccbe18bf2
ripemd-160 8ce2be022ba71932757f2b33161e997f315ce95d

28540141 as geometric shapes

Circle

Radius = n
Diameter 57080282
Circumference 179322994.59603
Area 2.5589517751565E+15

Sphere

Radius = n
Volume 9.737712596689E+22
Surface area 1.0235807100626E+16
Circumference 179322994.59603

Square

Length = n
Perimeter 114160564
Area 814539648299881
Diagonal 40361854.47424

Cube

Length = n
Surface area 4887237889799286
Volume 2.3247076412569E+22
Space diagonal 49432974.26718

Equilateral Triangle

Length = n
Perimeter 85620423
Area 3.5270601390867E+14
Altitude 24716487.13359

Triangular Pyramid

Length = n
Surface area 3.5270601390867E+14
Volume 2.7396942290149E+21
Height 13453951.491413