28351377 (number)

28351377 is an odd 8-digits composite number following 28351376 and preceding 28351378. In scientific notation, it is written as 2.8351377 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 18437760 positive integers (up to 28351377) that are relatively prime to 28351377.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-one thousand three hundred seventy-seven

Notation

Scientific notation 2.8351377 × 10^7
Engineering notation 2.8351377 × 10^6

Prime Factorization of 28351377

Prime Factorization 3 × 1107 × 8537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28351377
Product of the distinct prime numbers

The prime factorization of 28351377 is 3 × 1107 × 8537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28351377)

Multiplication

n×y
n×2 56702754
n×3 85054131
n×4 113405508
n×5 141756885

Division

n÷y
n÷2 14175688.5
n÷3 9450459
n÷3 7087844.25
n÷5 5670275.4

Exponentiation

ny
n2 803800577796129
n3 2.2788853213916E+22
n4 6.4609536886539E+29
n5 1.8317693380657E+37

Nth Root

y√n
2√n 5324.6011118205
3√n 304.92384374683
4√n 72.969864408676
5√n 30.939609741777

Divisors of 28351377

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 -28351376
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 28351377 can be divided by 8 positive divisors. The sum of these divisors (counting 28351377) is 1, the average is 0.125.

Base conversion 28351377

Base System Value
2 Binary 1101100001001101110010001
3 Ternary 1222100101210000
4 Quaternary 1230021232101
5 Quinary 24224221002
6 Senary 2451400213
8 Octal 154115621
10 Decimal 28351377
12 Duodecimal 95b3069
16 Hexadecimal 1b09b91
20 Vigesimal 8h3i8h
36 Base36 gvo29

Cryptographic Hash Functions

md5 c6e9626b04f0504de851041e5327048b
sha1 32fbbf8a1518251f316c2133ea75d663a2ef1fa9
sha256 f781503eca0018b32e29821c853cbefaf4e0f91f31c78d46aece7bc8c05abcaf
sha512 00840ad0c912907bed28ce5c42ccef1c6f26b116c80907dae8cb8a03f5b19c6cad1f106a9a488fb8ff48d27972d559e8b0afa07b11b30455d89a8b7442a19ee9
ripemd-160 e8dcb3efcbc23c489f8062ec932b31a093faa7d4

28351377 as geometric shapes

Circle

Radius = n
Diameter 56702754
Circumference 178136955.40471
Area 2.5252139901556E+15

Sphere

Radius = n
Volume 9.5457725120766E+22
Surface area 1.0100855960622E+16
Circumference 178136955.40471

Square

Length = n
Perimeter 113405508
Area 803800577796129
Diagonal 40094901.865353

Cube

Length = n
Surface area 4822803466776774
Volume 2.2788853213916E+22
Space diagonal 49106025.42854

Equilateral Triangle

Length = n
Perimeter 85054131
Area 3.4805585997403E+14
Altitude 24553012.71427

Triangular Pyramid

Length = n
Surface area 3.4805585997403E+14
Volume 2.6856921071708E+21
Height 13364967.288451