28438597 (number)

28438597 is an odd 8-digits composite number following 28438596 and preceding 28438598. In scientific notation, it is written as 2.8438597 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 25285120 positive integers (up to 28438597) that are relatively prime to 28438597.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty-eight thousand five hundred ninety-seven

Notation

Scientific notation 2.8438597 × 10^7
Engineering notation 2.8438597 × 10^6

Prime Factorization of 28438597

Prime Factorization 11 × 137 × 167 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28438597
Product of the distinct prime numbers

The prime factorization of 28438597 is 11 × 137 × 167 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 57, 36, 632, 346, 5034, 1724, 17922, 8717, 875541, 342046, 2641487, 5717217, 82649837, 55912858, 407434357, 343747032, 8774195862, 6694205781

Basic calculations (n = 28438597)

Multiplication

n×y
n×2 56877194
n×3 85315791
n×4 113754388
n×5 142192985

Division

n÷y
n÷2 14219298.5
n÷3 9479532.3333333
n÷3 7109649.25
n÷5 5687719.4

Exponentiation

ny
n2 808753799328409
n3 2.2999823371319E+22
n4 6.5408270792814E+29
n5 1.8601194535437E+37

Nth Root

y√n
2√n 5332.7851072399
3√n 305.23621224858
4√n 73.025920790086
5√n 30.958622844058

Divisors of 28438597

1, 11, 113, 137, 167, 1243, 1507, 1837, 15481, 18871, 22879, 170291, 207581, 251669, 2585327, 28438597

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 -28438596
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 28438597 can be divided by 16 positive divisors. The sum of these divisors (counting 28438597) is 1, the average is 0.0625.

Base conversion 28438597

Base System Value
2 Binary 1101100011111000001000101
3 Ternary 1222111211102101
4 Quaternary 1230133001011
5 Quinary 24240013342
6 Senary 2453312101
8 Octal 154370105
10 Decimal 28438597
12 Duodecimal 9635631
16 Hexadecimal 1b1f045
20 Vigesimal 8heg9h
36 Base36 gxjd1

Cryptographic Hash Functions

md5 cc6bd930b6bb39dfd5e68ea337e43797
sha1 a26b5c30abfeac57778e868dc9bab295194e4e86
sha256 418d96481650618bb69f9c610d7b1a61b6062b237e787f8efb8fd4a6ed9075f0
sha512 7ac53ab150a708135623bed0b128b299d15382d0b406d530a64f483e4fa3325e89a45d6ba25c6854f1066abd646dd73f32be2b8b1fa150161a3e3d432b300dce
ripemd-160 02485e310ea029472448eae8539371c3003addc8

28438597 as geometric shapes

Circle

Radius = n
Diameter 56877194
Circumference 178684974.8272
Area 2.540774994533E+15

Sphere

Radius = n
Volume 9.63414348496E+22
Surface area 1.0163099978132E+16
Circumference 178684974.8272

Square

Length = n
Perimeter 113754388
Area 808753799328409
Diagonal 40218249.572263

Cube

Length = n
Surface area 4852522795970454
Volume 2.2999823371319E+22
Space diagonal 49257094.899976

Equilateral Triangle

Length = n
Perimeter 85315791
Area 3.5020066781279E+14
Altitude 24628547.449988

Triangular Pyramid

Length = n
Surface area 3.5020066781279E+14
Volume 2.7105551786588E+21
Height 13406083.190754