28377811 (number)

28377811 is an odd 8-digits composite number following 28377810 and preceding 28377812. In scientific notation, it is written as 2.8377811 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 19595520 positive integers (up to 28377811) that are relatively prime to 28377811.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-seven thousand eight hundred eleven

Notation

Scientific notation 2.8377811 × 10^7
Engineering notation 2.8377811 × 10^6

Prime Factorization of 28377811

Prime Factorization 17 × 11 × 49 × 163 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28377811
Product of the distinct prime numbers

The prime factorization of 28377811 is 17 × 11 × 49 × 163 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 79, 83, 381, 106, 3588, 9836, 96514, 73783, 861679, 253368, 4927419, 4077138, 46420444, 12956229, 109348420, 753210676, 7707721781, 6042183344

Basic calculations (n = 28377811)

Multiplication

n×y
n×2 56755622
n×3 85133433
n×4 113511244
n×5 141889055

Division

n÷y
n÷2 14188905.5
n÷3 9459270.3333333
n÷3 7094452.75
n÷5 5675562.2

Exponentiation

ny
n2 805300157151721
n3 2.2852655657922E+22
n4 6.4850834310859E+29
n5 1.8403247192659E+37

Nth Root

y√n
2√n 5327.0827851649
3√n 305.01858168615
4√n 72.986867210238
5√n 30.945377029875

Divisors of 28377811

1, 11, 17, 19, 49, 163, 187, 209, 323, 539, 833, 931, 1793, 2771, 3097, 3553, 7987, 9163, 10241, 15827, 30481, 34067, 52649, 87857, 135779, 151753, 174097, 579139, 1493569, 1669283, 2579801, 28377811

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 -28377810
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 28377811 can be divided by 32 positive divisors. The sum of these divisors (counting 28377811) is 1, the average is 0.03125.

Base conversion 28377811

Base System Value
2 Binary 1101100010000001011010011
3 Ternary 1222101202001001
4 Quaternary 1230100023103
5 Quinary 24231042221
6 Senary 2452122431
8 Octal 154201323
10 Decimal 28377811
12 Duodecimal 9606417
16 Hexadecimal 1b102d3
20 Vigesimal 8h74ab
36 Base36 gw8gj

Cryptographic Hash Functions

md5 bf463f0b1027b2985abdbecef0b1ebc7
sha1 8f9843b2223c8c03335f494b1de7bc80020f5a85
sha256 03763d62230ffc79d7cd718d6dd1b44373295a6401ff256707e76df8f740cc05
sha512 18f9188e275d8454d23f5b44a4f8efdc3891c9ac41d0909378380050f66113c9c064d88ec5d491b4035b55170e1328183f4c628962d10e680642346a525c3a5d
ripemd-160 a7093cbd4b5e5b5edcdb2835c8bb751aed95693f

28377811 as geometric shapes

Circle

Radius = n
Diameter 56755622
Circumference 178303045.12512
Area 2.5299250576426E+15

Sphere

Radius = n
Volume 9.5724980173259E+22
Surface area 1.011970023057E+16
Circumference 178303045.12512

Square

Length = n
Perimeter 113511244
Area 805300157151721
Diagonal 40132285.18666

Cube

Length = n
Surface area 4831800942910326
Volume 2.2852655657922E+22
Space diagonal 49151810.459587

Equilateral Triangle

Length = n
Perimeter 85133433
Area 3.487051968825E+14
Altitude 24575905.229793

Triangular Pyramid

Length = n
Surface area 3.487051968825E+14
Volume 2.6932112973063E+21
Height 13377428.395553