28331337 (number)

28331337 is an odd 8-digits composite number following 28331336 and preceding 28331338. In scientific notation, it is written as 2.8331337 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 17893440 positive integers (up to 28331337) that are relatively prime to 28331337.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-one thousand three hundred thirty-seven

Notation

Scientific notation 2.8331337 × 10^7
Engineering notation 2.8331337 × 10^6

Prime Factorization of 28331337

Prime Factorization 3 × 19 × 497041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28331337
Product of the distinct prime numbers

The prime factorization of 28331337 is 3 × 19 × 497041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 2, 11, 337, 223, 4043, 8356, 54410, 78411, 805862, 78845, 7903666, 4805696, 9939840, 40797499, 470952019, 749315704, 2082140694, 5746631114

Basic calculations (n = 28331337)

Multiplication

n×y
n×2 56662674
n×3 84994011
n×4 113325348
n×5 141656685

Division

n÷y
n÷2 14165668.5
n÷3 9443779
n÷3 7082834.25
n÷5 5666267.4

Exponentiation

ny
n2 802664656207569
n3 2.2740562873006E+22
n4 6.4427055032481E+29
n5 1.8253046080428E+37

Nth Root

y√n
2√n 5322.7189480565
3√n 304.85198228535
4√n 72.956966412102
5√n 30.935234609244

Divisors of 28331337

1, 3, 19, 57, 497041, 1491123, 9443779, 28331337

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28331336
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28331337 can be divided by 8 positive divisors. The sum of these divisors (counting 28331337) is 1, the average is 0.125.

Base conversion 28331337

Base System Value
2 Binary 1101100000100110101001001
3 Ternary 1222022101021210
4 Quaternary 1230010311021
5 Quinary 24223100322
6 Senary 2451123333
8 Octal 154046511
10 Decimal 28331337
12 Duodecimal 95a3549
16 Hexadecimal 1b04d49
20 Vigesimal 8h186h
36 Base36 gv8ll

Cryptographic Hash Functions

md5 6e183d619e2611d41b2ac04ca3c1eeb9
sha1 2ab3eb26f5b0e2074f43b327cef96554ff7122a8
sha256 ae78c16454a6c244b3dceef97a3aabd363e675cca60659f83c337fec32bba97e
sha512 10df1bce2d0e9e2030c4bffce4ad1638ed89907654478518cc63033e17356321fc2ef07d2f4646f1eb1267ed78a75e1272c386405fbaf247a6c196886f670abd
ripemd-160 9050a466bd6d371c8d2b96309df328898e5e450a

28331337 as geometric shapes

Circle

Radius = n
Diameter 56662674
Circumference 178011040.37115
Area 2.5216453872379E+15

Sphere

Radius = n
Volume 9.5255447013776E+22
Surface area 1.0086581548952E+16
Circumference 178011040.37115

Square

Length = n
Perimeter 113325348
Area 802664656207569
Diagonal 40066561.025563

Cube

Length = n
Surface area 4815987937245414
Volume 2.2740562873006E+22
Space diagonal 49071315.130356

Equilateral Triangle

Length = n
Perimeter 84994011
Area 3.4756399149783E+14
Altitude 24535657.565178

Triangular Pyramid

Length = n
Surface area 3.4756399149783E+14
Volume 2.6800010359169E+21
Height 13355520.341854