25643048 (number)

25643048 is an even 8-digits composite number following 25643047 and preceding 25643049. In scientific notation, it is written as 2.5643048 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 12765568 positive integers (up to 25643048) that are relatively prime to 25643048.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred forty-three thousand forty-eight

Notation

Scientific notation 2.5643048 × 10^7
Engineering notation 2.5643048 × 10^6

Prime Factorization of 25643048

Prime Factorization 2 × 2 × 2 × 233 × 13757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6410762
Product of the distinct prime numbers

The prime factorization of 25643048 is 2 × 2 × 2 × 233 × 13757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 90, 33, 247, 308, 3790, 8202, 70083, 38236, 755447, 19710, 3514910, 7558733, 47301804, 68380989, 16321075, 379944150, 6036490981, 3953993210

Basic calculations (n = 25643048)

Multiplication

n×y
n×2 51286096
n×3 76929144
n×4 102572192
n×5 128215240

Division

n÷y
n÷2 12821524
n÷3 8547682.6666667
n÷3 6410762
n÷5 5128609.6

Exponentiation

ny
n2 657565910730304
n3 1.6861994212021E+22
n4 4.3239292695457E+29
n5 1.1087872580757E+37

Nth Root

y√n
2√n 5063.8965234294
3√n 294.88762549311
4√n 71.161060443401
5√n 30.324519568203

Divisors of 25643048

1, 2, 4, 8, 233, 466, 932, 1864, 13757, 27514, 55028, 110056, 3205381, 6410762, 12821524, 25643048

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 -25643047
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 25643048 can be divided by 16 positive divisors. The sum of these divisors (counting 25643048) is 1, the average is 0.0625.

Base conversion 25643048

Base System Value
2 Binary 1100001110100100000101000
3 Ternary 1210020210122112
4 Quaternary 1201310200220
5 Quinary 23031034143
6 Senary 2313341452
8 Octal 141644050
10 Decimal 25643048
12 Duodecimal 8707888
16 Hexadecimal 1874828
20 Vigesimal 8057c8
36 Base36 f9maw

Cryptographic Hash Functions

md5 5a16b01fb76cc6174697ae2709078d86
sha1 223a1d39150e712c33a76669b9f125c83deea87e
sha256 a32d9f0317fb599bf00f8c728ffb18239c18b92a8c6d418a5ff4a34337a063f0
sha512 78f832069e0eff42d78a99fac3e858ae4a4333684ba8dfe52c61a4a983d100a4cda86ff331bf1a70ce5dfc93f5c08599ce5a6d106747ebb72714e563eecc4a05
ripemd-160 ae2e4ac38aac26c40d6a7d6551ad7613f81ad782

25643048 as geometric shapes

Circle

Radius = n
Diameter 51286096
Circumference 161120022.4249
Area 2.0658042344014E+15

Sphere

Radius = n
Volume 7.0631356188478E+22
Surface area 8.2632169376056E+15
Circumference 161120022.4249

Square

Length = n
Perimeter 102572192
Area 657565910730304
Diagonal 36264746.262184

Cube

Length = n
Surface area 3945395464381824
Volume 1.6861994212021E+22
Space diagonal 44415061.996927

Equilateral Triangle

Length = n
Perimeter 76929144
Area 2.8473439167755E+14
Altitude 22207530.998464

Triangular Pyramid

Length = n
Surface area 2.8473439167755E+14
Volume 1.9872050752747E+21
Height 12088248.754061