2829872 (number)

2829872 is an even 7-digits composite number following 2829871 and preceding 2829873. In scientific notation, it is written as 2.829872 × 10^6. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 1403520 positive integers (up to 2829872) that are relatively prime to 2829872.

Interesting facts

Basic properties

Name

Name two million eight hundred twenty-nine thousand eight hundred seventy-two

Notation

Scientific notation 2.829872 × 10^6
Engineering notation 2.829872 × 10^6

Prime Factorization of 2829872

Prime Factorization 2 × 2 × 2 × 2 × 137 × 1291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 353734
Product of the distinct prime numbers

The prime factorization of 2829872 is 2 × 2 × 2 × 2 × 137 × 1291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 49, 5, 516, 282, 1592, 3180, 87238, 97206, 867371, 517989, 6696456, 8081509, 60868790, 46644202, 589606369, 982670582, 352846177, 3769877503

Basic calculations (n = 2829872)

Multiplication

n×y
n×2 5659744
n×3 8489616
n×4 11319488
n×5 14149360

Division

n÷y
n÷2 1414936
n÷3 943290.66666667
n÷3 707468
n÷5 565974.4

Exponentiation

ny
n2 8008175536384
n3 2.2662111721498E+19
n4 6.4130875421539E+25
n5 1.814821686909E+32

Nth Root

y√n
2√n 1682.2223396448
3√n 141.44543339214
4√n 41.014903872188
5√n 19.514317126487

Divisors of 2829872

1, 2, 4, 8, 16, 137, 274, 548, 1096, 1291, 2192, 2582, 5164, 10328, 20656, 176867, 353734, 707468, 1414936, 2829872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2829871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2829872 can be divided by 20 positive divisors. The sum of these divisors (counting 2829872) is 1, the average is 0.05.

Base conversion 2829872

Base System Value
2 Binary 1010110010111000110000
3 Ternary 12022202212002
4 Quaternary 22302320300
5 Quinary 1211023442
6 Senary 140353132
8 Octal 12627060
10 Decimal 2829872
12 Duodecimal b457a8
16 Hexadecimal 2b2e30
20 Vigesimal hdedc
36 Base36 1onjk

Cryptographic Hash Functions

md5 bdc665a7e8671331a5bc4b30232d9f45
sha1 8a6d211be40f86c2734993f4e2ede00541c6248e
sha256 9985166fe7c6de94198e4e201e0f1b981bad7cb1e9cace3510667435acf9a222
sha512 2c596568cfb06d1ae5a0505a990977368bd10fa9a76023ba13f30c20b9ae14a8fb840a44238e5e72daca944ed3001ae29a1c8929cb55534780f4045ae88fb257
ripemd-160 1079502d5a3d8f47d7a7e3b81eddc57ace0b3485

2829872 as geometric shapes

Circle

Radius = n
Diameter 5659744
Circumference 17780610.171599
Area 25158425433761

Sphere

Radius = n
Volume 9.4926831598786E+19
Surface area 1.0063370173505E+14
Circumference 17780610.171599

Square

Length = n
Perimeter 11319488
Area 8008175536384
Diagonal 4002043.3621799

Cube

Length = n
Surface area 48049053218304
Volume 2.2662111721498E+19
Space diagonal 4901482.0829166

Equilateral Triangle

Length = n
Perimeter 8489616
Area 3467641726236.8
Altitude 2450741.0414583

Triangular Pyramid

Length = n
Surface area 3467641726236.8
Volume 2.6707554790464E+18
Height 1334014.45406