25291216 (number)

25291216 is an even 8-digits composite number following 25291215 and preceding 25291217. In scientific notation, it is written as 2.5291216 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 12571136 positive integers (up to 25291216) that are relatively prime to 25291216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5291216 × 10^7
Engineering notation 2.5291216 × 10^6

Prime Factorization of 25291216

Prime Factorization 2 × 2 × 2 × 2 × 173 × 9137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3161402
Product of the distinct prime numbers

The prime factorization of 25291216 is 2 × 2 × 2 × 2 × 173 × 9137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 56, 50, 547, 673, 1508, 8428, 10856, 52202, 364057, 226951, 4958013, 7182702, 45559436, 70114042, 8639022, 453883177, 5541066446, 6419119850

Basic calculations (n = 25291216)

Multiplication

n×y
n×2 50582432
n×3 75873648
n×4 101164864
n×5 126456080

Division

n÷y
n÷2 12645608
n÷3 8430405.3333333
n÷3 6322804
n÷5 5058243.2

Exponentiation

ny
n2 639645606758656
n3 1.6177415203984E+22
n4 4.0914650224565E+29
n5 1.0347812563939E+37

Nth Root

y√n
2√n 5029.037283616
3√n 293.5327546599
4√n 70.915705479224
5√n 30.240846388194

Divisors of 25291216

1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 9137, 18274, 36548, 73096, 146192, 1580701, 3161402, 6322804, 12645608, 25291216

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25291215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25291216 can be divided by 20 positive divisors. The sum of these divisors (counting 25291216) is 1, the average is 0.05.

Base conversion 25291216

Base System Value
2 Binary 1100000011110100111010000
3 Ternary 1202120221000201
4 Quaternary 1200132213100
5 Quinary 22433304331
6 Senary 2302024544
8 Octal 140364720
10 Decimal 25291216
12 Duodecimal 8578154
16 Hexadecimal 181e9d0
20 Vigesimal 7i180g
36 Base36 f22ts

Cryptographic Hash Functions

md5 6c0402c49b0e506752950fb9ae01ea5e
sha1 60f5a73588efa7f2ac2f60de94ec0b479c9b96d2
sha256 df8b1faf05d80c8f16f1c6d359cd75d8757318377ed20aec25c6f82c906bc92f
sha512 b41af9fefc93d991f3b2185d766eecb5ef4e0ce146d46ce8826ff79c9c9d75b349de5d71c168b6ae00ce67a2b2bb482ee9f8880c2743dfda2a154f1d1ff2dd21
ripemd-160 6dd54976fbdbed46a0a83e14248552870fdad2ee

25291216 as geometric shapes

Circle

Radius = n
Diameter 50582432
Circumference 158909396.77191
Area 2.009505939094E+15

Sphere

Radius = n
Volume 6.7763798345212E+22
Surface area 8.0380237563759E+15
Circumference 158909396.77191

Square

Length = n
Perimeter 101164864
Area 639645606758656
Diagonal 35767180.676107

Cube

Length = n
Surface area 3837873640551936
Volume 1.6177415203984E+22
Space diagonal 43805671.097199

Equilateral Triangle

Length = n
Perimeter 75873648
Area 2.7697467243605E+14
Altitude 21902835.548599

Triangular Pyramid

Length = n
Surface area 2.7697467243605E+14
Volume 1.9065266654679E+21
Height 11922393.558702