25978048 (number)

25978048 is an even 8-digits composite number following 25978047 and preceding 25978049. In scientific notation, it is written as 2.5978048 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 12803840 positive integers (up to 25978048) that are relatively prime to 25978048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5978048 × 10^7
Engineering notation 2.5978048 × 10^6

Prime Factorization of 25978048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 71 × 5717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 811814
Product of the distinct prime numbers

The prime factorization of 25978048 is 2 × 2 × 2 × 2 × 2 × 2 × 71 × 5717. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 10, 5, 66, 648, 94, 8096, 5417, 88983, 14766, 766792, 405470, 2317073, 6677350, 57885475, 37594738, 345558654, 809448431, 9284220323, 8348726062

Basic calculations (n = 25978048)

Multiplication

n×y
n×2 51956096
n×3 77934144
n×4 103912192
n×5 129890240

Division

n÷y
n÷2 12989024
n÷3 8659349.3333333
n÷3 6494512
n÷5 5195609.6

Exponentiation

ny
n2 674858977890304
n3 1.7531518920865E+22
n4 4.5543464003915E+29
n5 1.18313029398E+37

Nth Root

y√n
2√n 5096.8664883436
3√n 296.16620809096
4√n 71.392341944662
5√n 30.403340472312

Divisors of 25978048

1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 5717, 11434, 22868, 45736, 91472, 182944, 365888, 405907, 811814, 1623628, 3247256, 6494512, 12989024, 25978048

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25978047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25978048 can be divided by 28 positive divisors. The sum of these divisors (counting 25978048) is 1, the average is 0.035714285714286.

Base conversion 25978048

Base System Value
2 Binary 1100011000110010011000000
3 Ternary 1210212211011221
4 Quaternary 1203012103000
5 Quinary 23122244143
6 Senary 2324444424
8 Octal 143062300
10 Decimal 25978048
12 Duodecimal 8849714
16 Hexadecimal 18c64c0
20 Vigesimal 827528
36 Base36 fgssg

Cryptographic Hash Functions

md5 93124f36f649c5d5df274edaa97a0410
sha1 02dcc59f40d7f025184b93dfb549aea7e2d46f28
sha256 959e8d8ec0382bf7e7842476d268ae2c1da5b3d2b0f38074aa7ec9710890f47d
sha512 44773f6186cc8b1af3ead093a699e76951c5df15966edb5a58063053825705a546d202f67390bbd771533145abd9f3ed674337c16bd671c4de58b4c8c3598b39
ripemd-160 b9f90383ee9028c60bd940426001661be58bc184

25978048 as geometric shapes

Circle

Radius = n
Diameter 51956096
Circumference 163224889.50281
Area 2.1201320071493E+15

Sphere

Radius = n
Volume 7.3435854730748E+22
Surface area 8.4805280285972E+15
Circumference 163224889.50281

Square

Length = n
Perimeter 103912192
Area 674858977890304
Diagonal 36738507.805579

Cube

Length = n
Surface area 4049153867341824
Volume 1.7531518920865E+22
Space diagonal 44995299.017463

Equilateral Triangle

Length = n
Perimeter 77934144
Area 2.922225094125E+14
Altitude 22497649.508732

Triangular Pyramid

Length = n
Surface area 2.922225094125E+14
Volume 2.0661093189073E+21
Height 12246169.268526