2649400 (number)

2649400 is an even 7-digits composite number following 2649399 and preceding 2649401. In scientific notation, it is written as 2.649400 × 10^6. The sum of its digits is 25. It has a total of 7 prime factors and 48 positive divisors. There are 977280 positive integers (up to 2649400) that are relatively prime to 2649400.

Interesting facts

Basic properties

Name

Name two million six hundred forty-nine thousand four hundred

Notation

Scientific notation 2.649400 × 10^6
Engineering notation 2.649400 × 10^6

Prime Factorization of 2649400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 13 × 1019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 132470
Product of the distinct prime numbers

The prime factorization of 2649400 is 2 × 2 × 2 × 5 × 5 × 13 × 1019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 24, 58, 771, 617, 3587, 538, 57181, 31625, 416269, 538340, 1317232, 8041289, 77163945, 28821511, 274607675, 893984180, 1297126727, 3840330589

Basic calculations (n = 2649400)

Multiplication

n×y
n×2 5298800
n×3 7948200
n×4 10597600
n×5 13247000

Division

n÷y
n÷2 1324700
n÷3 883133.33333333
n÷3 662350
n÷5 529880

Exponentiation

ny
n2 7019320360000
n3 1.8596987361784E+19
n4 4.9270858316311E+25
n5 1.3053821202323E+32

Nth Root

y√n
2√n 1627.6977606423
3√n 138.37230559496
4√n 40.344736467628
5√n 19.258812562779

Divisors of 2649400

1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1019, 1300, 2038, 2600, 4076, 5095, 8152, 10190, 13247, 20380, 25475, 26494, 40760, 50950, 52988, 66235, 101900, 105976, 132470, 203800, 264940, 331175, 529880, 662350, 1324700, 2649400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2649399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2649400 can be divided by 48 positive divisors. The sum of these divisors (counting 2649400) is 1, the average is 0.020833333333333.

Base conversion 2649400

Base System Value
2 Binary 1010000110110100111000
3 Ternary 11222121021221
4 Quaternary 22012310320
5 Quinary 1134240100
6 Senary 132441424
8 Octal 12066470
10 Decimal 2649400
12 Duodecimal a79274
16 Hexadecimal 286d38
20 Vigesimal gb3a0
36 Base36 1ksag

Cryptographic Hash Functions

md5 f76cf75fffed2a29c0676b976dab3d23
sha1 87368a042240281cb7377fa4404ee052b44bf6b2
sha256 770878e4e99f1149a375045b5f821a7afb47c5d2e279bc81d1f2b8c08517ff82
sha512 3f393d482656a326e4932ff82658c9000c32bb3b1a97a4bfe115e0e57b748c8681032611c7b646999ab6f65083e08163bb3aedff0580126d2d9252be096da5af
ripemd-160 0ba59dca71e5a4f508b95a1ba43ba6e341594516

2649400 as geometric shapes

Circle

Radius = n
Diameter 5298800
Circumference 16646671.152842
Area 22051845276169

Sphere

Radius = n
Volume 7.7898878499577E+19
Surface area 88207381104677
Circumference 16646671.152842

Square

Length = n
Perimeter 10597600
Area 7019320360000
Diagonal 3746817.4121513

Cube

Length = n
Surface area 42115922160000
Volume 1.8596987361784E+19
Space diagonal 4588895.409573

Equilateral Triangle

Length = n
Perimeter 7948200
Area 3039454874530.7
Altitude 2294447.7047865

Triangular Pyramid

Length = n
Surface area 3039454874530.7
Volume 2.1916759788597E+18
Height 1248939.1373838