25978080 (number)

25978080 is an even 8-digits composite number following 25978079 and preceding 25978081. In scientific notation, it is written as 2.5978080 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 6927360 positive integers (up to 25978080) that are relatively prime to 25978080.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred seventy-eight thousand eighty

Notation

Scientific notation 2.5978080 × 10^7
Engineering notation 2.5978080 × 10^6

Prime Factorization of 25978080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 54121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1623630
Product of the distinct prime numbers

The prime factorization of 25978080 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 54121. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 17, 12, 172, 42, 9828, 6407, 51507, 7203, 582698, 386024, 8446814, 7201845, 21561433, 79778775, 391317201, 187371696, 5863721141, 6260312100

Basic calculations (n = 25978080)

Multiplication

n×y
n×2 51956160
n×3 77934240
n×4 103912320
n×5 129890400

Division

n÷y
n÷2 12989040
n÷3 8659360
n÷3 6494520
n÷5 5195616

Exponentiation

ny
n2 674860640486400
n3 1.7531583707407E+22
n4 4.5543688407771E+29
n5 1.1831375809522E+37

Nth Root

y√n
2√n 5096.8696275263
3√n 296.16632969767
4√n 71.392363930089
5√n 30.403347962531

Divisors of 25978080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54121, 108242, 162363, 216484, 270605, 324726, 432968, 541210, 649452, 811815, 865936, 1082420, 1298904, 1623630, 1731872, 2164840, 2597808, 3247260, 4329680, 5195616, 6494520, 8659360, 12989040, 25978080

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25978079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25978080 can be divided by 48 positive divisors. The sum of these divisors (counting 25978080) is 1, the average is 0.020833333333333.

Base conversion 25978080

Base System Value
2 Binary 1100011000110010011100000
3 Ternary 1210212211020010
4 Quaternary 1203012103200
5 Quinary 23122244310
6 Senary 2324444520
8 Octal 143062340
10 Decimal 25978080
12 Duodecimal 8849740
16 Hexadecimal 18c64e0
20 Vigesimal 827540
36 Base36 fgstc

Cryptographic Hash Functions

md5 036d9c82852f135c29bef7fe8f4d6eee
sha1 5df3a60d957abe5fc4fa1de2f85571a779381fc0
sha256 154dafcc27faed365b30445e57c82172ebda6ce773a9cc87d106a223ea3a0624
sha512 6332c437775499419080317e75772aaef2fbfadf713facf5115f07a783e93832f299c3d33694c7440b49976bbb4ab3619ddd1f0c6584fc8b7d71399f4a4c0e47
ripemd-160 ba17a133a148d49cc9222e183b2a5f773fd71cff

25978080 as geometric shapes

Circle

Radius = n
Diameter 51956160
Circumference 163225090.56474
Area 2.120137230349E+15

Sphere

Radius = n
Volume 7.3436126107979E+22
Surface area 8.4805489213959E+15
Circumference 163225090.56474

Square

Length = n
Perimeter 103912320
Area 674860640486400
Diagonal 36738553.060413

Cube

Length = n
Surface area 4049163842918400
Volume 1.7531583707407E+22
Space diagonal 44995354.443089

Equilateral Triangle

Length = n
Perimeter 77934240
Area 2.9222322933773E+14
Altitude 22497677.221544

Triangular Pyramid

Length = n
Surface area 2.9222322933773E+14
Volume 2.0661169540745E+21
Height 12246184.353471