25993485 (number)

25993485 is an odd 8-digits composite number following 25993484 and preceding 25993486. In scientific notation, it is written as 2.5993485 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 11790720 positive integers (up to 25993485) that are relatively prime to 25993485.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred ninety-three thousand four hundred eighty-five

Notation

Scientific notation 2.5993485 × 10^7
Engineering notation 2.5993485 × 10^6

Prime Factorization of 25993485

Prime Factorization 15 × 3 × 7 × 179 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25993485
Product of the distinct prime numbers

The prime factorization of 25993485 is 15 × 3 × 7 × 179 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 61, 76, 190, 437, 57, 8468, 84339, 83831, 490867, 2865, 4015788, 1515087, 96101118, 24581519, 426288128, 403212311, 8836423427, 706741239

Basic calculations (n = 25993485)

Multiplication

n×y
n×2 51986970
n×3 77980455
n×4 103973940
n×5 129967425

Division

n÷y
n÷2 12996742.5
n÷3 8664495
n÷3 6498371.25
n÷5 5198697

Exponentiation

ny
n2 675661262445225
n3 1.7562790890451E+22
n4 4.5651814156908E+29
n5 1.1866497465104E+37

Nth Root

y√n
2√n 5098.3806252574
3√n 296.22486033534
4√n 71.402945494268
5√n 30.406952944262

Divisors of 25993485

1, 3, 7, 15, 21, 45, 105, 179, 315, 461, 537, 1253, 1383, 2685, 3227, 3759, 6915, 8055, 9681, 18795, 20745, 48405, 56385, 82519, 145215, 247557, 577633, 1237785, 1732899, 3713355, 8664495, 25993485

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 -25993484
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 25993485 can be divided by 32 positive divisors. The sum of these divisors (counting 25993485) is 1, the average is 0.03125.

Base conversion 25993485

Base System Value
2 Binary 1100011001010000100001101
3 Ternary 1210220121100200
4 Quaternary 1203022010031
5 Quinary 23123242420
6 Senary 2325044113
8 Octal 143120415
10 Decimal 25993485
12 Duodecimal 8856639
16 Hexadecimal 18ca10d
20 Vigesimal 8293e5
36 Base36 fh4p9

Cryptographic Hash Functions

md5 a22b34229c6ba9c241efd5016573505a
sha1 60b1a947f00be35ba0fa1e7d2e19dc77d8c3fe73
sha256 f3246c20894a1e1ebbc868696f27424b0204563e0f56aa287c33e000c563100a
sha512 4f06670f8c74d895eb3a491b2622038fefd93a949f863b5b342cdc8b98045e2cbd15703dea23b9338e4c50f2d1f75ba56297f14075dcdbfb295cc37764616328
ripemd-160 4f7dd4b2cd23051c9358fef7eedae8ec33b89db9

25993485 as geometric shapes

Circle

Radius = n
Diameter 51986970
Circumference 163321883.03439
Area 2.1226524584131E+15

Sphere

Radius = n
Volume 7.3566846450633E+22
Surface area 8.4906098336525E+15
Circumference 163321883.03439

Square

Length = n
Perimeter 103973940
Area 675661262445225
Diagonal 36760339.020342

Cube

Length = n
Surface area 4053967574671350
Volume 1.7562790890451E+22
Space diagonal 45022036.685779

Equilateral Triangle

Length = n
Perimeter 77980455
Area 2.9256990881531E+14
Altitude 22511018.34289

Triangular Pyramid

Length = n
Surface area 2.9256990881531E+14
Volume 2.0697947558665E+21
Height 12253446.340114