25492025 (number)

25492025 is an odd 8-digits composite number following 25492024 and preceding 25492026. In scientific notation, it is written as 2.5492025 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 18824640 positive integers (up to 25492025) that are relatively prime to 25492025.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred ninety-two thousand twenty-five

Notation

Scientific notation 2.5492025 × 10^7
Engineering notation 2.5492025 × 10^6

Prime Factorization of 25492025

Prime Factorization 5 × 5 × 13 × 78437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5098405
Product of the distinct prime numbers

The prime factorization of 25492025 is 5 × 5 × 13 × 78437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 54, 66, 601, 797, 7513, 845, 59655, 25280, 378262, 728073, 2974006, 91434, 35972120, 10202916, 348013070, 527649208, 4143818505, 5678800754

Basic calculations (n = 25492025)

Multiplication

n×y
n×2 50984050
n×3 76476075
n×4 101968100
n×5 127460125

Division

n÷y
n÷2 12746012.5
n÷3 8497341.6666667
n÷3 6373006.25
n÷5 5098405

Exponentiation

ny
n2 649843338600625
n3 1.6565822633691E+22
n4 4.2229636472361E+29
n5 1.0765189486943E+37

Nth Root

y√n
2√n 5048.9627647666
3√n 294.30757836156
4√n 71.056053681348
5√n 30.288716281996

Divisors of 25492025

1, 5, 13, 25, 65, 325, 78437, 392185, 1019681, 1960925, 5098405, 25492025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25492024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25492025 can be divided by 12 positive divisors. The sum of these divisors (counting 25492025) is 1, the average is 0.083333333333333.

Base conversion 25492025

Base System Value
2 Binary 1100001001111101000111001
3 Ternary 1202222010111002
4 Quaternary 1201033220321
5 Quinary 23011221100
6 Senary 2310214345
8 Octal 141175071
10 Decimal 25492025
12 Duodecimal 86543b5
16 Hexadecimal 184fa39
20 Vigesimal 7j6a15
36 Base36 f6drt

Cryptographic Hash Functions

md5 378793fab9fee48900d5b5d2d02d5576
sha1 74b997a8a2ed259cdc53b43202b2c5732a958fbd
sha256 cbf8491f14d24744cbf0d174caf1b2ab03a299eeef2f1995821023f09b2088da
sha512 e38924dbdb473f3d7bb3cfccd74f2a04499003f2bfacf6f58e76995a0fe0c7e22e4ecda396bb52643d5cb98d13f2134d1c17908dbc2a8e1e21e7735347dd578e
ripemd-160 ef4a01c3e1da1c7e6f02577807affb8b43a91529

25492025 as geometric shapes

Circle

Radius = n
Diameter 50984050
Circumference 160171116.93025
Area 2.041543058532E+15

Sphere

Radius = n
Volume 6.9390755582232E+22
Surface area 8.166172234128E+15
Circumference 160171116.93025

Square

Length = n
Perimeter 101968100
Area 649843338600625
Diagonal 36051167.487354

Cube

Length = n
Surface area 3899060031603750
Volume 1.6565822633691E+22
Space diagonal 44153482.487816

Equilateral Triangle

Length = n
Perimeter 76476075
Area 2.8139041985412E+14
Altitude 22076741.243908

Triangular Pyramid

Length = n
Surface area 2.8139041985412E+14
Volume 1.952300920036E+21
Height 12017055.829118