25493755 (number)

25493755 is an odd 8-digits composite number following 25493754 and preceding 25493756. In scientific notation, it is written as 2.5493755 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 16877952 positive integers (up to 25493755) that are relatively prime to 25493755.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred ninety-three thousand seven hundred fifty-five

Notation

Scientific notation 2.5493755 × 10^7
Engineering notation 2.5493755 × 10^6

Prime Factorization of 25493755

Prime Factorization 7 × 5 × 29 × 25117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25493755
Product of the distinct prime numbers

The prime factorization of 25493755 is 7 × 5 × 29 × 25117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 60, 89, 184, 402, 4293, 352, 99111, 32535, 860640, 289559, 1623017, 4509760, 39162960, 22115898, 17075093, 531464699, 8391291489, 8099391049

Basic calculations (n = 25493755)

Multiplication

n×y
n×2 50987510
n×3 76481265
n×4 101975020
n×5 127468775

Division

n÷y
n÷2 12746877.5
n÷3 8497918.3333333
n÷3 6373438.75
n÷5 5098751

Exponentiation

ny
n2 649931544000025
n3 1.6569195549508E+22
n4 4.2241101188626E+29
n5 1.076884284633E+37

Nth Root

y√n
2√n 5049.1340841772
3√n 294.31423587625
4√n 71.057259194098
5√n 30.289127375715

Divisors of 25493755

1, 5, 7, 29, 35, 145, 203, 1015, 25117, 125585, 175819, 728393, 879095, 3641965, 5098751, 25493755

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 -25493754
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 25493755 can be divided by 16 positive divisors. The sum of these divisors (counting 25493755) is 1, the average is 0.0625.

Base conversion 25493755

Base System Value
2 Binary 1100001010000000011111011
3 Ternary 1202222012212011
4 Quaternary 1201100003323
5 Quinary 23011300010
6 Senary 2310230351
8 Octal 141200373
10 Decimal 25493755
12 Duodecimal 86553b7
16 Hexadecimal 18500fb
20 Vigesimal 7j6e7f
36 Base36 f6f3v

Cryptographic Hash Functions

md5 9c2aac3b15afe255d3262456bb154ec3
sha1 0754f6c1d2a0a9ba0bca2aff4dbf994b32ba210a
sha256 b2218f1833fd2db1da6f765648f35851fd9901dbfa338c3d0d1cf071e57f3bea
sha512 55263238fa594595a846f1de9d7eb9cf0ecda2cf4793acedfe2693d4a919f9758462db91f13c6e8e4a2f4d0c287ecac11ac14f2a5798bebfc670475147d90bed
ripemd-160 3379897118d7c9fe312f3afc6a9d57837bd28118

25493755 as geometric shapes

Circle

Radius = n
Diameter 50987510
Circumference 160181986.84084
Area 2.0418201639668E+15

Sphere

Radius = n
Volume 6.9404884018971E+22
Surface area 8.167280655867E+15
Circumference 160181986.84084

Square

Length = n
Perimeter 101975020
Area 649931544000025
Diagonal 36053614.076817

Cube

Length = n
Surface area 3899589264000150
Volume 1.6569195549508E+22
Space diagonal 44156478.935713

Equilateral Triangle

Length = n
Perimeter 76481265
Area 2.8142861391243E+14
Altitude 22078239.467857

Triangular Pyramid

Length = n
Surface area 2.8142861391243E+14
Volume 1.9526984219772E+21
Height 12017871.358939