28932265 (number)

28932265 is an odd 8-digits composite number following 28932264 and preceding 28932266. In scientific notation, it is written as 2.8932265 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 22353280 positive integers (up to 28932265) that are relatively prime to 28932265.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand two hundred sixty-five

Notation

Scientific notation 2.8932265 × 10^7
Engineering notation 2.8932265 × 10^6

Prime Factorization of 28932265

Prime Factorization 41 × 5 × 107 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28932265
Product of the distinct prime numbers

The prime factorization of 28932265 is 41 × 5 × 107 × 1319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 9, 100, 79, 635, 9575, 6025, 71148, 52946, 948443, 705809, 4397412, 4182286, 74420007, 61711248, 503914541, 384733116, 7314530576, 6373317232

Basic calculations (n = 28932265)

Multiplication

n×y
n×2 57864530
n×3 86796795
n×4 115729060
n×5 144661325

Division

n÷y
n÷2 14466132.5
n÷3 9644088.3333333
n÷3 7233066.25
n÷5 5786453

Exponentiation

ny
n2 837075958030225
n3 2.4218503442859E+22
n4 7.0069615951222E+29
n5 2.027272697149E+37

Nth Root

y√n
2√n 5378.8720936642
3√n 306.99229680721
4√n 73.340794198483
5√n 31.065366871984

Divisors of 28932265

1, 5, 41, 107, 205, 535, 1319, 4387, 6595, 21935, 54079, 141133, 270395, 705665, 5786453, 28932265

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 -28932264
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 28932265 can be divided by 16 positive divisors. The sum of these divisors (counting 28932265) is 1, the average is 0.0625.

Base conversion 28932265

Base System Value
2 Binary 1101110010111100010101001
3 Ternary 2000102220121101
4 Quaternary 1232113202221
5 Quinary 24401313030
6 Senary 2512041401
8 Octal 156274251
10 Decimal 28932265
12 Duodecimal 9833261
16 Hexadecimal 1b978a9
20 Vigesimal 90gad5
36 Base36 h84a1

Cryptographic Hash Functions

md5 85699933f63db4c2944e2d6e4610bf54
sha1 fcedc73eb68f49c90fc66ac4ff1eb4e9bd8f0433
sha256 b0ff6c0c83637bb3f1958ac39be54e4423dc699098478c5ddfc750365d5e9f1d
sha512 371b9aad93d2036691e90e2da22e02a00c8cdb71a47a28dc2db7de984e02c47b92415cd44b0a0251f6f2c4f0a7e0186880363e96592c1b0d2a4ac8993dbcde60
ripemd-160 2ac97f5dbe007502371830a9e2dfd0680f4c7da6

28932265 as geometric shapes

Circle

Radius = n
Diameter 57864530
Circumference 181786782.35143
Area 2.6297516802444E+15

Sphere

Radius = n
Volume 1.0144622999603E+23
Surface area 1.0519006720978E+16
Circumference 181786782.35143

Square

Length = n
Perimeter 115729060
Area 837075958030225
Diagonal 40916401.553172

Cube

Length = n
Surface area 5022455748181350
Volume 2.4218503442859E+22
Space diagonal 50112152.958047

Equilateral Triangle

Length = n
Perimeter 86796795
Area 3.6246452227569E+14
Altitude 25056076.479023

Triangular Pyramid

Length = n
Surface area 3.6246452227569E+14
Volume 2.8541780024393E+21
Height 13638800.517724