25976720 (number)

25976720 is an even 8-digits composite number following 25976719 and preceding 25976721. In scientific notation, it is written as 2.5976720 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 8094720 positive integers (up to 25976720) that are relatively prime to 25976720.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred seventy-six thousand seven hundred twenty

Notation

Scientific notation 2.5976720 × 10^7
Engineering notation 2.5976720 × 10^6

Prime Factorization of 25976720

Prime Factorization 2 × 2 × 2 × 2 × 385 × 4217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3247090
Product of the distinct prime numbers

The prime factorization of 25976720 is 2 × 2 × 2 × 2 × 385 × 4217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 58, 8, 248, 529, 3212, 4925, 74559, 42054, 375528, 458780, 7844721, 603266, 38501647, 97310384, 787634505, 616380436, 9678325006, 7812637084

Basic calculations (n = 25976720)

Multiplication

n×y
n×2 51953440
n×3 77930160
n×4 103906880
n×5 129883600

Division

n÷y
n÷2 12988360
n÷3 8658906.6666667
n÷3 6494180
n÷5 5195344

Exponentiation

ny
n2 674789981958400
n3 1.7528830420138E+22
n4 4.5534151975142E+29
n5 1.1828279162957E+37

Nth Root

y√n
2√n 5096.7362105567
3√n 296.16116132447
4√n 71.391429531539
5√n 30.40302962169

Divisors of 25976720

1, 2, 4, 8, 16, 385, 770, 1540, 3080, 4217, 6160, 8434, 16868, 33736, 67472, 1623545, 3247090, 6494180, 12988360, 25976720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25976719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25976720 can be divided by 20 positive divisors. The sum of these divisors (counting 25976720) is 1, the average is 0.05.

Base conversion 25976720

Base System Value
2 Binary 1100011000101111110010000
3 Ternary 1210212202100202
4 Quaternary 1203011332100
5 Quinary 23122223340
6 Senary 2324434332
8 Octal 143057620
10 Decimal 25976720
12 Duodecimal 88489a8
16 Hexadecimal 18c5f90
20 Vigesimal 8271g0
36 Base36 fgrrk

Cryptographic Hash Functions

md5 5423a78f0ac0b90182c422baa8555516
sha1 14a9806e31a6b0018291e8ce79b0c72d74acd1da
sha256 7a658577fb21ba13cdeacb5f0b8b9526c5082a640737d9c889aab5bfd910fc67
sha512 2a04504460cc3bcf5fbfe42ad7f17811815decf975761deae03d5ff653e6a83043649b016c5e7c8eadc5558833f86b74b3f02d0c82ca24c0188dfe42eeefc610
ripemd-160 6b4621bcc30446ab7f82c8e7b32397540b81684e

25976720 as geometric shapes

Circle

Radius = n
Diameter 51953440
Circumference 163216545.43272
Area 2.1199152500365E+15

Sphere

Radius = n
Volume 7.3424593165237E+22
Surface area 8.479661000146E+15
Circumference 163216545.43272

Square

Length = n
Perimeter 103906880
Area 674789981958400
Diagonal 36736629.729968

Cube

Length = n
Surface area 4048739891750400
Volume 1.7528830420138E+22
Space diagonal 44992998.853991

Equilateral Triangle

Length = n
Perimeter 77930160
Area 2.9219263329761E+14
Altitude 22496499.426995

Triangular Pyramid

Length = n
Surface area 2.9219263329761E+14
Volume 2.0657924760582E+21
Height 12245543.243323