2638434 (number)

2638434 is an even 7-digits composite number following 2638433 and preceding 2638435. In scientific notation, it is written as 2.638434 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 827712 positive integers (up to 2638434) that are relatively prime to 2638434.

Interesting facts

Basic properties

Name

Name two million six hundred thirty-eight thousand four hundred thirty-four

Notation

Scientific notation 2.638434 × 10^6
Engineering notation 2.638434 × 10^6

Prime Factorization of 2638434

Prime Factorization 2 × 3 × 17 × 25867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2638434
Product of the distinct prime numbers

The prime factorization of 2638434 is 2 × 3 × 17 × 25867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 55, 44, 709, 244, 4203, 3116, 84887, 59650, 974388, 607050, 5661520, 3767885, 21575918, 14177635, 557425873, 464866344, 2378167880, 2420487375

Basic calculations (n = 2638434)

Multiplication

n×y
n×2 5276868
n×3 7915302
n×4 10553736
n×5 13192170

Division

n÷y
n÷2 1319217
n÷3 879478
n÷3 659608.5
n÷5 527686.8

Exponentiation

ny
n2 6961333972356
n3 1.8367020238019E+19
n4 4.8460170674678E+25
n5 1.2785896195387E+32

Nth Root

y√n
2√n 1624.3257062548
3√n 138.18113161226
4√n 40.302924289123
5√n 19.242843463105

Divisors of 2638434

1, 2, 3, 6, 17, 34, 51, 102, 25867, 51734, 77601, 155202, 439739, 879478, 1319217, 2638434

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2638433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2638434 can be divided by 16 positive divisors. The sum of these divisors (counting 2638434) is 1, the average is 0.0625.

Base conversion 2638434

Base System Value
2 Binary 1010000100001001100010
3 Ternary 11222001020210
4 Quaternary 22010021202
5 Quinary 1133412214
6 Senary 132314550
8 Octal 12041142
10 Decimal 2638434
12 Duodecimal a72a56
16 Hexadecimal 284262
20 Vigesimal g9g1e
36 Base36 1kjtu

Cryptographic Hash Functions

md5 34115d522b4eea487d296c02cd52787e
sha1 eeb9ce4df87c763597cf69e0973f1b097cbcb893
sha256 23c1b2728da927e3e8b9959191908701be8ce7475d5bc704d46a9a3a211567c3
sha512 f7cf2fe88fe3d86efcd637631371f77ac9bf208f0f5ed7f9e4935af0e81ac8a03b55c2cf0b7cc6ca56e91c2674c55b4117a8ce43b488213932798e8c250cfd9f
ripemd-160 148a372d7abb43df80fcaf29a66a721c8731435d

2638434 as geometric shapes

Circle

Radius = n
Diameter 5276868
Circumference 16577769.742763
Area 21869675666739

Sphere

Radius = n
Volume 7.6935594464128E+19
Surface area 87478702666955
Circumference 16577769.742763

Square

Length = n
Perimeter 10553736
Area 6961333972356
Diagonal 3731309.1462263

Cube

Length = n
Surface area 41768003834136
Volume 1.8367020238019E+19
Space diagonal 4569901.7404172

Equilateral Triangle

Length = n
Perimeter 7915302
Area 3014346032144
Altitude 2284950.8702086

Triangular Pyramid

Length = n
Surface area 3014346032144
Volume 2.1645740934156E+18
Height 1243769.7154088