28930041 (number)

28930041 is an odd 8-digits composite number following 28930040 and preceding 28930042. In scientific notation, it is written as 2.8930041 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 16003008 positive integers (up to 28930041) that are relatively prime to 28930041.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty thousand forty-one

Notation

Scientific notation 2.8930041 × 10^7
Engineering notation 2.8930041 × 10^6

Prime Factorization of 28930041

Prime Factorization 3 × 189 × 7 × 37 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28930041
Product of the distinct prime numbers

The prime factorization of 28930041 is 3 × 189 × 7 × 37 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 78, 19, 459, 310, 9800, 699, 20354, 47300, 846305, 588844, 5567243, 5573263, 69378268, 56895411, 941124458, 504377476, 710035397, 5091843446

Basic calculations (n = 28930041)

Multiplication

n×y
n×2 57860082
n×3 86790123
n×4 115720164
n×5 144650205

Division

n÷y
n÷2 14465020.5
n÷3 9643347
n÷3 7232510.25
n÷5 5786008.2

Exponentiation

ny
n2 836947272261681
n3 2.4212918901369E+22
n4 7.0048073654627E+29
n5 2.0264936427994E+37

Nth Root

y√n
2√n 5378.6653548999
3√n 306.98443052179
4√n 73.33938474585
5√n 31.064889263332

Divisors of 28930041

1, 3, 7, 21, 37, 111, 189, 197, 259, 567, 591, 777, 1323, 1379, 3969, 4137, 6993, 7289, 20979, 21867, 37233, 48951, 51023, 111699, 146853, 153069, 260631, 781893, 1377621, 4132863, 9643347, 28930041

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28930040
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28930041 can be divided by 32 positive divisors. The sum of these divisors (counting 28930041) is 1, the average is 0.03125.

Base conversion 28930041

Base System Value
2 Binary 1101110010110111111111001
3 Ternary 2000102210120000
4 Quaternary 1232112333321
5 Quinary 24401230131
6 Senary 2512023213
8 Octal 156267771
10 Decimal 28930041
12 Duodecimal 9831b09
16 Hexadecimal 1b96ff9
20 Vigesimal 90g521
36 Base36 h82k9

Cryptographic Hash Functions

md5 70a4b0ae8f6bde8e02a5adf34390967d
sha1 0f05bcc46b01689d1c805121cd7a6450135d82f0
sha256 270954ffb623f7cf2387508851e13856e4e92da0055725f05f254c43e43f2527
sha512 8aece53a57faaeb44023affdda7265417c6a7a6d4db3b502a7a6700a02f1c1bb8af52da2f1ed962ac648a93896f24f5be1174fdf9d3c8cd70f9fab5e018c0608
ripemd-160 ae9d9e88adb4abe290afe23491708a224540136c

28930041 as geometric shapes

Circle

Radius = n
Diameter 57860082
Circumference 181772808.5473
Area 2.6293474019793E+15

Sphere

Radius = n
Volume 1.0142283752334E+23
Surface area 1.0517389607917E+16
Circumference 181772808.5473

Square

Length = n
Perimeter 115720164
Area 836947272261681
Diagonal 40913256.34221

Cube

Length = n
Surface area 5021683633570086
Volume 2.4212918901369E+22
Space diagonal 50108300.877051

Equilateral Triangle

Length = n
Perimeter 86790123
Area 3.6240879970335E+14
Altitude 25054150.438525

Triangular Pyramid

Length = n
Surface area 3.6240879970335E+14
Volume 2.8535198579129E+21
Height 13637752.11407