2531394 (number)

2531394 is an even 7-digits composite number following 2531393 and preceding 2531395. In scientific notation, it is written as 2.531394 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 830808 positive integers (up to 2531394) that are relatively prime to 2531394.

Interesting facts

Basic properties

Name

Name two million five hundred thirty-one thousand three hundred ninety-four

Notation

Scientific notation 2.531394 × 10^6
Engineering notation 2.531394 × 10^6

Prime Factorization of 2531394

Prime Factorization 2 × 3 × 3 × 67 × 2099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 843798
Product of the distinct prime numbers

The prime factorization of 2531394 is 2 × 3 × 3 × 67 × 2099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 28, 29, 513, 100, 4153, 381, 38574, 43409, 747206, 373674, 6033516, 2022975, 81639812, 18349765, 473093336, 201496381, 6931554583, 6539079183

Basic calculations (n = 2531394)

Multiplication

n×y
n×2 5062788
n×3 7594182
n×4 10125576
n×5 12656970

Division

n÷y
n÷2 1265697
n÷3 843798
n÷3 632848.5
n÷5 506278.8

Exponentiation

ny
n2 6407955583236
n3 1.622106031567E+19
n4 4.1061894756725E+25
n5 1.0394383401581E+32

Nth Root

y√n
2√n 1591.0355118601
3√n 136.28662876269
4√n 39.887786499881
5√n 19.084111675461

Divisors of 2531394

1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2099, 4198, 6297, 12594, 18891, 37782, 140633, 281266, 421899, 843798, 1265697, 2531394

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2531393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2531394 can be divided by 24 positive divisors. The sum of these divisors (counting 2531394) is 1, the average is 0.041666666666667.

Base conversion 2531394

Base System Value
2 Binary 1001101010000001000010
3 Ternary 11202121102100
4 Quaternary 21222001002
5 Quinary 1122001034
6 Senary 130131230
8 Octal 11520102
10 Decimal 2531394
12 Duodecimal a20b16
16 Hexadecimal 26a042
20 Vigesimal fg89e
36 Base36 1i98i

Cryptographic Hash Functions

md5 250856572c6a656b97c548a050f5c153
sha1 f625e2e1eb470a9aff050c9540ee1ec194352ff9
sha256 d047ba84161b19979fff3824e91b3b2554656189f583d6fcfa0d3efaf7fb8a2d
sha512 02325155c18e8074d1e40b983d9d06ea01416b490c241aa412bcde9b06cabfa6d20c191bf306eb4ba1732aefac5f289c26c0a4d781d21bfd32f3a3a344b415bf
ripemd-160 349f924f0f2a0b5889289598d056fecdfb96b1b5

2531394 as geometric shapes

Circle

Radius = n
Diameter 5062788
Circumference 15905217.587483
Area 20131186184824

Sphere

Radius = n
Volume 6.7946618561528E+19
Surface area 80524744739296
Circumference 15905217.587483

Square

Length = n
Perimeter 10125576
Area 6407955583236
Diagonal 3579931.7265099

Cube

Length = n
Surface area 38447733499416
Volume 1.622106031567E+19
Space diagonal 4384503.021975

Equilateral Triangle

Length = n
Perimeter 7594182
Area 2774726160702.4
Altitude 2192251.5109875

Triangular Pyramid

Length = n
Surface area 2774726160702.4
Volume 1.9116702912077E+18
Height 1193310.5755033