28932267 (number)

28932267 is an odd 8-digits composite number following 28932266 and preceding 28932268. In scientific notation, it is written as 2.8932267 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 15125760 positive integers (up to 28932267) that are relatively prime to 28932267.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8932267 × 10^7
Engineering notation 2.8932267 × 10^6

Prime Factorization of 28932267

Prime Factorization 3 × 7 × 13 × 809 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28932267
Product of the distinct prime numbers

The prime factorization of 28932267 is 3 × 7 × 13 × 809 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 43, 53, 781, 426, 7389, 8924, 77626, 60302, 697369, 480260, 9739446, 1239636, 71289293, 37420455, 509773545, 119024607, 5035340460, 161721651

Basic calculations (n = 28932267)

Multiplication

n×y
n×2 57864534
n×3 86796801
n×4 115729068
n×5 144661335

Division

n÷y
n÷2 14466133.5
n÷3 9644089
n÷3 7233066.75
n÷5 5786453.4

Exponentiation

ny
n2 837076073759289
n3 2.4218508465315E+22
n4 7.0069635326027E+29
n5 2.0272733978452E+37

Nth Root

y√n
2√n 5378.8722795768
3√n 306.99230388103
4√n 73.34079546594
5√n 31.065367301475

Divisors of 28932267

1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 809, 917, 1703, 2427, 2751, 5109, 5663, 10517, 11921, 16989, 31551, 35763, 73619, 105979, 220857, 317937, 741853, 1377727, 2225559, 4133181, 9644089, 28932267

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 -28932266
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 28932267 can be divided by 32 positive divisors. The sum of these divisors (counting 28932267) is 1, the average is 0.03125.

Base conversion 28932267

Base System Value
2 Binary 1101110010111100010101011
3 Ternary 2000102220121110
4 Quaternary 1232113202223
5 Quinary 24401313032
6 Senary 2512041403
8 Octal 156274253
10 Decimal 28932267
12 Duodecimal 9833263
16 Hexadecimal 1b978ab
20 Vigesimal 90gad7
36 Base36 h84a3

Cryptographic Hash Functions

md5 38bde18e5772c00205196283e51ffb71
sha1 29199812bcb7638098f75fc0747a52d4f8059931
sha256 55ac08343cc9e7a1acac2ff4e4ad5b67688cef092c98205b430e0aefd3f40790
sha512 f726ef0189198972971297f56e46b57fc851e717ff77271d548f00a76c919a72208a641f2be91a37c9fc7a2661059c06e5c1c1842e0658bfb5ccccbd497a6422
ripemd-160 c4d97ba3566733b34cfafd3b752797a59da37e76

28932267 as geometric shapes

Circle

Radius = n
Diameter 57864534
Circumference 181786794.9178
Area 2.629752043818E+15

Sphere

Radius = n
Volume 1.0144625103405E+23
Surface area 1.0519008175272E+16
Circumference 181786794.9178

Square

Length = n
Perimeter 115729068
Area 837076073759289
Diagonal 40916404.3816

Cube

Length = n
Surface area 5022456442555734
Volume 2.4218508465315E+22
Space diagonal 50112156.422148

Equilateral Triangle

Length = n
Perimeter 86796801
Area 3.6246457238784E+14
Altitude 25056078.211074

Triangular Pyramid

Length = n
Surface area 3.6246457238784E+14
Volume 2.8541785943414E+21
Height 13638801.460533