25291272 (number)

25291272 is an even 8-digits composite number following 25291271 and preceding 25291273. In scientific notation, it is written as 2.5291272 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 8408064 positive integers (up to 25291272) that are relatively prime to 25291272.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred ninety-one thousand two hundred seventy-two

Notation

Scientific notation 2.5291272 × 10^7
Engineering notation 2.5291272 × 10^6

Prime Factorization of 25291272

Prime Factorization 2 × 2 × 2 × 3 × 449 × 2347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6322818
Product of the distinct prime numbers

The prime factorization of 25291272 is 2 × 2 × 2 × 3 × 449 × 2347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 10, 11, 656, 870, 9075, 2696, 66665, 8697, 36774, 988243, 5707928, 8572005, 55891655, 20419872, 197394479, 1398391, 6657719907, 5730998894

Basic calculations (n = 25291272)

Multiplication

n×y
n×2 50582544
n×3 75873816
n×4 101165088
n×5 126456360

Division

n÷y
n÷2 12645636
n÷3 8430424
n÷3 6322818
n÷5 5058254.4

Exponentiation

ny
n2 639648439377984
n3 1.6177522664684E+22
n4 4.0915012599869E+29
n5 1.0347927125467E+37

Nth Root

y√n
2√n 5029.042851279
3√n 293.53297130721
4√n 70.915744734713
5√n 30.240859780084

Divisors of 25291272

1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2347, 2694, 3592, 4694, 5388, 7041, 9388, 10776, 14082, 18776, 28164, 56328, 1053803, 2107606, 3161409, 4215212, 6322818, 8430424, 12645636, 25291272

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 -25291271
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 25291272 can be divided by 32 positive divisors. The sum of these divisors (counting 25291272) is 1, the average is 0.03125.

Base conversion 25291272

Base System Value
2 Binary 1100000011110101000001000
3 Ternary 1202120221002210
4 Quaternary 1200132220020
5 Quinary 22433310042
6 Senary 2302025120
8 Octal 140365010
10 Decimal 25291272
12 Duodecimal 85781a0
16 Hexadecimal 181ea08
20 Vigesimal 7i183c
36 Base36 f22vc

Cryptographic Hash Functions

md5 a6737f00b951a8d9bcc415a7090a3362
sha1 846037b1ce4304b6d509745ffd1f05b4cc95a509
sha256 446f2ebe3834b79e4eb8248ff2dad339d20d8116f9bbe585ca90062c3b43be4a
sha512 4538635f53d9643baf36c6ec1b4f8162bb494e5444f31c73882e177fde30b3193d50d902f2854a10be848fb49fcd0ade7ea2e7d13f193b80b6fc4286ef3e8a57
ripemd-160 c67f55274d0226a993778ed9530a6482656b2045

25291272 as geometric shapes

Circle

Radius = n
Diameter 50582544
Circumference 158909748.63028
Area 2.0095148380301E+15

Sphere

Radius = n
Volume 6.7764248475539E+22
Surface area 8.0380593521202E+15
Circumference 158909748.63028

Square

Length = n
Perimeter 101165088
Area 639648439377984
Diagonal 35767259.872067

Cube

Length = n
Surface area 3837890636267904
Volume 1.6177522664684E+22
Space diagonal 43805768.092044

Equilateral Triangle

Length = n
Perimeter 75873816
Area 2.769758989962E+14
Altitude 21902884.046022

Triangular Pyramid

Length = n
Surface area 2.769758989962E+14
Volume 1.9065393298329E+21
Height 11922419.957356