25361490 (number)

25361490 is an even 8-digits composite number following 25361489 and preceding 25361491. In scientific notation, it is written as 2.5361490 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5269440 positive integers (up to 25361490) that are relatively prime to 25361490.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 2.5361490 × 10^7
Engineering notation 2.5361490 × 10^6

Prime Factorization of 25361490

Prime Factorization 2 × 105 × 11 × 10979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25361490
Product of the distinct prime numbers

The prime factorization of 25361490 is 2 × 105 × 11 × 10979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 50, 100, 694, 322, 5701, 2022, 98135, 10649, 496326, 129313, 5130951, 7460100, 93110788, 49817362, 706990936, 397736578, 928422691, 9321235803

Basic calculations (n = 25361490)

Multiplication

n×y
n×2 50722980
n×3 76084470
n×4 101445960
n×5 126807450

Division

n÷y
n÷2 12680745
n÷3 8453830
n÷3 6340372.5
n÷5 5072298

Exponentiation

ny
n2 643205175020100
n3 1.6312641614221E+22
n4 4.1371289717264E+29
n5 1.0492375504515E+37

Nth Root

y√n
2√n 5036.0192612817
3√n 293.80437261203
4√n 70.964915706859
5√n 30.25763314296

Divisors of 25361490

1, 2, 11, 22, 105, 210, 1155, 2310, 10979, 21958, 120769, 241538, 1152795, 2305590, 12680745, 25361490

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 -25361489
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 25361490 can be divided by 16 positive divisors. The sum of these divisors (counting 25361490) is 1, the average is 0.0625.

Base conversion 25361490

Base System Value
2 Binary 1100000101111110001010010
3 Ternary 1202201111102110
4 Quaternary 1200233301102
5 Quinary 22443031430
6 Senary 2303330150
8 Octal 140576122
10 Decimal 25361490
12 Duodecimal 85b0956
16 Hexadecimal 182fc52
20 Vigesimal 7ia3ea
36 Base36 f3l1u

Cryptographic Hash Functions

md5 01bca377a9f2c0e6f9f6038e3906a59c
sha1 3f7e0c8e76f31107c7962368c72fd1fdd9bacd04
sha256 732f7abce978492174f2b5e274424acaae1a19a0d0b38a00f65cf026213a4e01
sha512 f6236fe17c13604947da5d20813ab871951d3e029ca39d02cdd752e9512039d4e8658ac48e42db45f0432e05bfbdd165533e9e2fcf38c9f1411339a163584697
ripemd-160 2c2613e1731c740ebfb791c79e9f6293a174a1fe

25361490 as geometric shapes

Circle

Radius = n
Diameter 50722980
Circumference 159350941.33618
Area 2.0206886525941E+15

Sphere

Radius = n
Volume 6.8330233407838E+22
Surface area 8.0827546103763E+15
Circumference 159350941.33618

Square

Length = n
Perimeter 101445960
Area 643205175020100
Diagonal 35866563.11999

Cube

Length = n
Surface area 3859231050120600
Volume 1.6312641614221E+22
Space diagonal 43927389.23565

Equilateral Triangle

Length = n
Perimeter 76084470
Area 2.7851601070651E+14
Altitude 21963694.617825

Triangular Pyramid

Length = n
Surface area 2.7851601070651E+14
Volume 1.9224632507469E+21
Height 11955521.039997