25101728 (number)

25101728 is an even 8-digits composite number following 25101727 and preceding 25101729. In scientific notation, it is written as 2.5101728 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 12521920 positive integers (up to 25101728) that are relatively prime to 25101728.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred one thousand seven hundred twenty-eight

Notation

Scientific notation 2.5101728 × 10^7
Engineering notation 2.5101728 × 10^6

Prime Factorization of 25101728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 719 × 1091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1568858
Product of the distinct prime numbers

The prime factorization of 25101728 is 2 × 2 × 2 × 2 × 2 × 719 × 1091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 57, 74, 280, 211, 6368, 2921, 65642, 81512, 844487, 340889, 7674646, 3309549, 8615208, 30169402, 320104643, 501150510, 7229048251, 3157758097

Basic calculations (n = 25101728)

Multiplication

n×y
n×2 50203456
n×3 75305184
n×4 100406912
n×5 125508640

Division

n÷y
n÷2 12550864
n÷3 8367242.6666667
n÷3 6275432
n÷5 5020345.6

Exponentiation

ny
n2 630096748585984
n3 1.581651719669E+22
n4 3.9702191257863E+29
n5 9.9659360595885E+36

Nth Root

y√n
2√n 5010.1624724154
3√n 292.79784305696
4√n 70.782501173775
5√n 30.195395602713

Divisors of 25101728

1, 2, 4, 8, 16, 32, 719, 1091, 1438, 2182, 2876, 4364, 5752, 8728, 11504, 17456, 23008, 34912, 784429, 1568858, 3137716, 6275432, 12550864, 25101728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25101727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25101728 can be divided by 24 positive divisors. The sum of these divisors (counting 25101728) is 1, the average is 0.041666666666667.

Base conversion 25101728

Base System Value
2 Binary 1011111110000010110100000
3 Ternary 1202020022002122
4 Quaternary 1133300112200
5 Quinary 22411223403
6 Senary 2254003412
8 Octal 137602640
10 Decimal 25101728
12 Duodecimal 84a6568
16 Hexadecimal 17f05a0
20 Vigesimal 7ghe68
36 Base36 ey0m8

Cryptographic Hash Functions

md5 d515e68513d3af5c2634ecaa6e7c4a3f
sha1 84876f7cdd031509cf9e74defb08663eb7f5b34e
sha256 7540e9f24517c34a9b1687934c8d6bb479fda1543304ac089062556f1e4779b0
sha512 a1d1bd9e25efc27f535d2ae60825ba87deff29c81f857ebe670423649a8e469ce36299cabeee4015282a48b5b1f6a38e1c596e3432b312695665171e225ef473
ripemd-160 8254b2dfa672d425b44e77db3d92aaa325efab2e

25101728 as geometric shapes

Circle

Radius = n
Diameter 50203456
Circumference 157718808.55442
Area 1.9795073164085E+15

Sphere

Radius = n
Volume 6.625207230733E+22
Surface area 7.9180292656342E+15
Circumference 157718808.55442

Square

Length = n
Perimeter 100406912
Area 630096748585984
Diagonal 35499204.1766

Cube

Length = n
Surface area 3780580491515904
Volume 1.581651719669E+22
Space diagonal 43477468.253774

Equilateral Triangle

Length = n
Perimeter 75305184
Area 2.7283989555872E+14
Altitude 21738734.126887

Triangular Pyramid

Length = n
Surface area 2.7283989555872E+14
Volume 1.8639944274222E+21
Height 11833068.058867