28259243 (number)

28259243 is an odd 8-digits prime number following 28259242 and preceding 28259244. In scientific notation, it is written as 2.8259243 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 28259242 positive integers (up to 28259243) that are relatively prime to 28259243.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred fifty-nine thousand two hundred forty-three

Notation

Scientific notation 2.8259243 × 10^7
Engineering notation 2.8259243 × 10^6

Prime Factorization of 28259243

Prime Factorization 28259243

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28259243
Product of the distinct prime numbers

The prime factorization of 28259243 is 28259243. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 13, 1, 285, 880, 1690, 8734, 9841, 42693, 317447, 858696, 3809854, 5039616, 41806732, 63929952, 787640649, 309348292, 3269628549, 8052609013

Basic calculations (n = 28259243)

Multiplication

n×y
n×2 56518486
n×3 84777729
n×4 113036972
n×5 141296215

Division

n÷y
n÷2 14129621.5
n÷3 9419747.6666667
n÷3 7064810.75
n÷5 5651848.6

Exponentiation

ny
n2 798584814933049
n3 2.2567402341303E+22
n4 6.3773770664165E+29
n5 1.8021984822249E+37

Nth Root

y√n
2√n 5315.9423435549
3√n 304.59317972705
4√n 72.910509143435
5√n 30.91947454558

Divisors of 28259243

1, 28259243

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28259244
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14129622
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5315.9424376116
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999292267
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28259243 can be divided by 2 positive divisors. The sum of these divisors (counting 28259243) is 28259244, the average is 14129622.

Base conversion 28259243

Base System Value
2 Binary 1101011110011001110101011
3 Ternary 1222011201101122
4 Quaternary 1223303032223
5 Quinary 24213243433
6 Senary 2445405455
8 Octal 153631653
10 Decimal 28259243
12 Duodecimal 956988b
16 Hexadecimal 1af33ab
20 Vigesimal 8gc823
36 Base36 gtoyz

Cryptographic Hash Functions

md5 ca352089e7d284b483101355ae37a310
sha1 25e2af775846cf8c10049f22cd91c13be09264f3
sha256 091ed02560ea56f7bf5a2116d7df26c66dc25663498f95ca78a03f4daa8b678e
sha512 aeb997843901fd5af6296887e167649c4949a7373cfa8df818908104f7a193e138ebaec2f7fb93b4070fa620d6e2a3fd084569996547c63502212f1ef1c667c8
ripemd-160 8731e71e9f5a0bd45243405e51052f23398794c2

28259243 as geometric shapes

Circle

Radius = n
Diameter 56518486
Circumference 177558060.40962
Area 2.508828187862E+15

Sphere

Radius = n
Volume 9.4530113874724E+22
Surface area 1.0035312751448E+16
Circumference 177558060.40962

Square

Length = n
Perimeter 113036972
Area 798584814933049
Diagonal 39964604.712997

Cube

Length = n
Surface area 4791508889598294
Volume 2.2567402341303E+22
Space diagonal 48946444.659435

Equilateral Triangle

Length = n
Perimeter 84777729
Area 3.4579736840426E+14
Altitude 24473222.329718

Triangular Pyramid

Length = n
Surface area 3.4579736840426E+14
Volume 2.6595938715501E+21
Height 13321534.904332