25697956 (number)

25697956 is an even 8-digits composite number following 25697955 and preceding 25697957. In scientific notation, it is written as 2.5697956 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 12098304 positive integers (up to 25697956) that are relatively prime to 25697956.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred ninety-seven thousand nine hundred fifty-six

Notation

Scientific notation 2.5697956 × 10^7
Engineering notation 2.5697956 × 10^6

Prime Factorization of 25697956

Prime Factorization 2 × 2 × 19 × 179 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12848978
Product of the distinct prime numbers

The prime factorization of 25697956 is 2 × 2 × 19 × 179 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 21, 35, 610, 201, 117, 9798, 69349, 88583, 530123, 373693, 5550326, 9097901, 49615895, 69493089, 570027550, 965820585, 7063292219, 2187789800

Basic calculations (n = 25697956)

Multiplication

n×y
n×2 51395912
n×3 77093868
n×4 102791824
n×5 128489780

Division

n÷y
n÷2 12848978
n÷3 8565985.3333333
n÷3 6424489
n÷5 5139591.2

Exponentiation

ny
n2 660384942577936
n3 1.697054319743E+22
n4 4.3610827238366E+29
n5 1.1207091194951E+37

Nth Root

y√n
2√n 5069.3151411211
3√n 295.09795081126
4√n 71.199123176631
5√n 30.33749489338

Divisors of 25697956

1, 2, 4, 19, 38, 76, 179, 358, 716, 1889, 3401, 3778, 6802, 7556, 13604, 35891, 71782, 143564, 338131, 676262, 1352524, 6424489, 12848978, 25697956

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 -25697955
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 25697956 can be divided by 24 positive divisors. The sum of these divisors (counting 25697956) is 1, the average is 0.041666666666667.

Base conversion 25697956

Base System Value
2 Binary 1100010000001111010100100
3 Ternary 1210100120222011
4 Quaternary 1202001322210
5 Quinary 23034313311
6 Senary 2314444004
8 Octal 142017244
10 Decimal 25697956
12 Duodecimal 8733604
16 Hexadecimal 1881ea4
20 Vigesimal 80c4hg
36 Base36 faso4

Cryptographic Hash Functions

md5 945494acc241e6d0c88cadca9513feb2
sha1 4600541fc90e703d2019e33489936d10d26ca0d4
sha256 6f9e590ee429acc94e4307614065ac5fa10fe6a11cebe6377cbbcddd1eff7ca2
sha512 b887056925b7f2479eb2cd6ccea1c0f6a6da20865bce468939fe1dcf478193d7898dfe37ba7e286adbb8b94df0ca0f328e160e804cce8de47ac76307dbe29ce2
ripemd-160 d078dcb4bcd2cc83bbed71d418ace0074123e887

25697956 as geometric shapes

Circle

Radius = n
Diameter 51395912
Circumference 161465019.56375
Area 2.0746604841442E+15

Sphere

Radius = n
Volume 7.10860451153E+22
Surface area 8.2986419365766E+15
Circumference 161465019.56375

Square

Length = n
Perimeter 102791824
Area 660384942577936
Diagonal 36342397.900467

Cube

Length = n
Surface area 3962309655467616
Volume 1.697054319743E+22
Space diagonal 44510165.442669

Equilateral Triangle

Length = n
Perimeter 77093868
Area 2.8595506827461E+14
Altitude 22255082.721335

Triangular Pyramid

Length = n
Surface area 2.8595506827461E+14
Volume 1.999997695887E+21
Height 12114132.633489