2829420 (number)

2829420 is an even 7-digits composite number following 2829419 and preceding 2829421. In scientific notation, it is written as 2.829420 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 685440 positive integers (up to 2829420) that are relatively prime to 2829420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.829420 × 10^6
Engineering notation 2.829420 × 10^6

Prime Factorization of 2829420

Prime Factorization 2 × 2 × 5 × 3 × 3 × 11 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 471570
Product of the distinct prime numbers

The prime factorization of 2829420 is 2 × 2 × 5 × 3 × 3 × 11 × 1429. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2829420)

Multiplication

n×y
n×2 5658840
n×3 8488260
n×4 11317680
n×5 14147100

Division

n÷y
n÷2 1414710
n÷3 943140
n÷3 707355
n÷5 565884

Exponentiation

ny
n2 8005617536400
n3 2.2651254369841E+19
n4 6.4089912139115E+25
n5 1.8133727920466E+32

Nth Root

y√n
2√n 1682.0879881861
3√n 141.43790222229
4√n 41.01326600243
5√n 19.513693703594

Divisors of 2829420

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2829419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2829420 can be divided by 72 positive divisors. The sum of these divisors (counting 2829420) is 1, the average is 0.013888888888889.

Base conversion 2829420

Base System Value
2 Binary 1010110010110001101100
3 Ternary 12022202020100
4 Quaternary 22302301230
5 Quinary 1211020140
6 Senary 140351100
8 Octal 12626154
10 Decimal 2829420
12 Duodecimal b45490
16 Hexadecimal 2b2c6c
20 Vigesimal hddb0
36 Base36 1on70

Cryptographic Hash Functions

md5 cb2708df19435eb2b70fa28956ce5734
sha1 51e99150cfcb11451453a836b79b783a509c67ce
sha256 a9af839f731a6147945ccfa020b4d02a181589a74065018abdf673ed57aa18e4
sha512 ed6c7b3c50719e435d87680be393a42de1a09fcea98cc8460d39703dea0a438e9b536bf2d058196fd1bd7d588daf9a017b1600bf76a6b9f16a04aee2c179f86a
ripemd-160 98db33cf9475dfe87a236061e167a4513265e149

2829420 as geometric shapes

Circle

Radius = n
Diameter 5658840
Circumference 17777770.17184
Area 25150389239804

Sphere

Radius = n
Volume 9.4881352430514E+19
Surface area 1.0060155695922E+14
Circumference 17777770.17184

Square

Length = n
Perimeter 11317680
Area 8005617536400
Diagonal 4001404.1376497

Cube

Length = n
Surface area 48033705218400
Volume 2.2651254369841E+19
Space diagonal 4900699.1959515

Equilateral Triangle

Length = n
Perimeter 8488260
Area 3466534079752.3
Altitude 2450349.5979758

Triangular Pyramid

Length = n
Surface area 3466534079752.3
Volume 2.6694759278827E+18
Height 1333801.3792166