28958082 (number)

28958082 is an even 8-digits composite number following 28958081 and preceding 28958083. In scientific notation, it is written as 2.8958082 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 9451728 positive integers (up to 28958082) that are relatively prime to 28958082.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred fifty-eight thousand eighty-two

Notation

Scientific notation 2.8958082 × 10^7
Engineering notation 2.8958082 × 10^6

Prime Factorization of 28958082

Prime Factorization 2 × 3 × 79 × 199 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28958082
Product of the distinct prime numbers

The prime factorization of 28958082 is 2 × 3 × 79 × 199 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 66, 20, 875, 834, 4217, 1545, 54662, 31692, 732591, 167988, 7044935, 116523, 97749067, 89301785, 455769061, 626749749, 2703915823, 218214952

Basic calculations (n = 28958082)

Multiplication

n×y
n×2 57916164
n×3 86874246
n×4 115832328
n×5 144790410

Division

n÷y
n÷2 14479041
n÷3 9652694
n÷3 7239520.5
n÷5 5791616.4

Exponentiation

ny
n2 838570513118724
n3 2.4283393681674E+22
n4 7.032005054722E+29
n5 2.0363337899905E+37

Nth Root

y√n
2√n 5381.2714111072
3√n 307.0835820198
4√n 73.357149693177
5√n 31.070908978462

Divisors of 28958082

1, 2, 3, 6, 79, 158, 199, 237, 307, 398, 474, 597, 614, 921, 1194, 1842, 15721, 24253, 31442, 47163, 48506, 61093, 72759, 94326, 122186, 145518, 183279, 366558, 4826347, 9652694, 14479041, 28958082

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 -28958081
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 28958082 can be divided by 32 positive divisors. The sum of these divisors (counting 28958082) is 1, the average is 0.03125.

Base conversion 28958082

Base System Value
2 Binary 1101110011101110110000010
3 Ternary 2000111020000120
4 Quaternary 1232131312002
5 Quinary 24403124312
6 Senary 2512401110
8 Octal 156356602
10 Decimal 28958082
12 Duodecimal 9846196
16 Hexadecimal 1b9dd82
20 Vigesimal 90jf42
36 Base36 h8o76

Cryptographic Hash Functions

md5 b41e6d1e6fc8a7264aae5d7aab789433
sha1 012e1ff25910ec52e3de17ab1f62cdf8fccc3329
sha256 48f632bde0ace3f1900f50b71bb382cac62285a712321b7d71faf073846faced
sha512 d8a573ad7650ea815a4d9c754227830272c66589c16a4aa50cc4399a4b6b301d3ff82d96d05d2ff10096d9fa710ea8ba72205f1cffdf66a9ccead54ae69fd1cc
ripemd-160 43cd149d5268ba74c1080fe6439a92d1ef28e352

28958082 as geometric shapes

Circle

Radius = n
Diameter 57916164
Circumference 181948995.3465
Area 2.6344469635308E+15

Sphere

Radius = n
Volume 1.0171804159277E+23
Surface area 1.0537787854123E+16
Circumference 181948995.3465

Square

Length = n
Perimeter 115832328
Area 838570513118724
Diagonal 40952912.304712

Cube

Length = n
Surface area 5031423078712344
Volume 2.4283393681674E+22
Space diagonal 50156869.313746

Equilateral Triangle

Length = n
Perimeter 86874246
Area 3.6311168361268E+14
Altitude 25078434.656873

Triangular Pyramid

Length = n
Surface area 3.6311168361268E+14
Volume 2.8618253904224E+21
Height 13650970.768237