2497890 (number)

2497890 is an even 7-digits composite number following 2497889 and preceding 2497891. In scientific notation, it is written as 2.497890 × 10^6. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 653120 positive integers (up to 2497890) that are relatively prime to 2497890.

Interesting facts

Basic properties

Name

Name two million four hundred ninety-seven thousand eight hundred ninety

Notation

Scientific notation 2.497890 × 10^6
Engineering notation 2.497890 × 10^6

Prime Factorization of 2497890

Prime Factorization 2 × 5 × 3 × 53 × 1571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2497890
Product of the distinct prime numbers

The prime factorization of 2497890 is 2 × 5 × 3 × 53 × 1571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 94, 8, 678, 879, 902, 3489, 2665, 76262, 492606, 728998, 9019209, 9715207, 99518013, 42019975, 814982466, 714841466, 9854576048, 98634426

Basic calculations (n = 2497890)

Multiplication

n×y
n×2 4995780
n×3 7493670
n×4 9991560
n×5 12489450

Division

n÷y
n÷2 1248945
n÷3 832630
n÷3 624472.5
n÷5 499578

Exponentiation

ny
n2 6239454452100
n3 1.5585470881356E+19
n4 3.8930791859831E+25
n5 9.7244835678752E+31

Nth Root

y√n
2√n 1580.4714486507
3√n 135.6826872748
4√n 39.755143675387
5√n 19.033324933928

Divisors of 2497890

1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1571, 1590, 3142, 4713, 7855, 9426, 15710, 23565, 47130, 83263, 166526, 249789, 416315, 499578, 832630, 1248945, 2497890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2497889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2497890 can be divided by 32 positive divisors. The sum of these divisors (counting 2497890) is 1, the average is 0.03125.

Base conversion 2497890

Base System Value
2 Binary 1001100001110101100010
3 Ternary 11200220110110
4 Quaternary 21201311202
5 Quinary 1114413030
6 Senary 125312150
8 Octal 11416542
10 Decimal 2497890
12 Duodecimal a05656
16 Hexadecimal 261d62
20 Vigesimal fc4ea
36 Base36 1hjdu

Cryptographic Hash Functions

md5 e6dc759bada5f501a9e96a1ecdee311d
sha1 bfc3ef9bbc1f3a4d96ce583b9804606ce344b763
sha256 ee400f3c755b11696f189c0c8034b6b3b7e71c5ddf6259c0975404b49c391c0d
sha512 8487857bc15e11a0e13ce3eca79304ac9eebd6769d56cbafd303f04ccd85b73623fcf9963aabf33d865b2cc53b73fb91288aa2b0297fc329d4d5e774f7646360
ripemd-160 0b7e84eae5f10818db00e8156cf62bd1c78b49fa

2497890 as geometric shapes

Circle

Radius = n
Diameter 4995780
Circumference 15694705.746951
Area 19601824269125

Sphere

Radius = n
Volume 6.5284267764808E+19
Surface area 78407297076502
Circumference 15694705.746951

Square

Length = n
Perimeter 9991560
Area 6239454452100
Diagonal 3532549.9153161

Cube

Length = n
Surface area 37436726712600
Volume 1.5585470881356E+19
Space diagonal 4326472.3917182

Equilateral Triangle

Length = n
Perimeter 7493670
Area 2701763030637.3
Altitude 2163236.1958591

Triangular Pyramid

Length = n
Surface area 2701763030637.3
Volume 1.8367653580321E+18
Height 1177516.6384387