25492740 (number)

25492740 is an even 8-digits composite number following 25492739 and preceding 25492741. In scientific notation, it is written as 2.5492740 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 288 positive divisors. There are 4967424 positive integers (up to 25492740) that are relatively prime to 25492740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5492740 × 10^7
Engineering notation 2.5492740 × 10^6

Prime Factorization of 25492740

Prime Factorization 2 × 2 × 3 × 7 × 5 × 23 × 7 × 13 × 29

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1820910
Product of the distinct prime numbers

The prime factorization of 25492740 is 2 × 2 × 3 × 7 × 5 × 23 × 7 × 13 × 29. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25492740)

Multiplication

n×y
n×2 50985480
n×3 76478220
n×4 101970960
n×5 127463700

Division

n÷y
n÷2 12746370
n÷3 8497580
n÷3 6373185
n÷5 5098548

Exponentiation

ny
n2 649879792707600
n3 1.6567216586749E+22
n4 4.2234374496967E+29
n5 1.0766699281138E+37

Nth Root

y√n
2√n 5049.0335708926
3√n 294.31032991426
4√n 71.056551920935
5√n 30.288886187598

Divisors of 25492740

1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 29, 30, 35, 39, 42, 46, 49, 52, 58, 60, 65, 69, 70, 78, 84, 87, 91, 92, 98, 105, 115, 116, 130, 138, 140, 145, 147, 156, 161, 174, 182, 195, 196, 203, 210, 230, 245, 260, 273, 276, 290, 294, 299, 322, 345, 348, 364, 377, 390, 406, 420, 435, 455, 460, 483, 490, 546, 580, 588, 598, 609, 637, 644, 667, 690, 735, 754, 780, 805, 812, 870, 897, 910, 966, 980, 1015, 1092, 1127, 1131, 1196, 1218, 1274, 1334, 1365, 1380, 1421, 1470, 1495, 1508, 1610, 1740, 1794, 1820, 1885, 1911, 1932, 2001, 2030, 2093, 2254, 2262, 2415, 2436, 2548, 2639, 2668, 2730, 2842, 2940, 2990, 3045, 3185, 3220, 3335, 3381, 3588, 3770, 3822, 4002, 4060, 4186, 4263, 4485, 4508, 4524, 4669, 4830, 5278, 5460, 5635, 5655, 5684, 5980, 6090, 6279, 6370, 6670, 6762, 7105, 7540, 7644, 7917, 8004, 8372, 8526, 8671, 8970, 9338, 9555, 9660, 10005, 10465, 10556, 11270, 11310, 12180, 12558, 12740, 13195, 13340, 13524, 14007, 14210, 14651, 15834, 16905, 17052, 17342, 17940, 18473, 18676, 19110, 20010, 20930, 21315, 22540, 22620, 23345, 25116, 26013, 26390, 28014, 28420, 29302, 31395, 31668, 32683, 33810, 34684, 36946, 38220, 39585, 40020, 41860, 42630, 43355, 43953, 46690, 52026, 52780, 55419, 56028, 58604, 60697, 62790, 65366, 67620, 70035, 73255, 73892, 79170, 85260, 86710, 87906, 92365, 93380, 98049, 104052, 110838, 121394, 125580, 130065, 130732, 140070, 146510, 158340, 163415, 173420, 175812, 182091, 184730, 196098, 219765, 221676, 242788, 260130, 277095, 280140, 293020, 303485, 326830, 364182, 369460, 392196, 424879, 439530, 490245, 520260, 554190, 606970, 653660, 728364, 849758, 879060, 910455, 980490, 1108380, 1213940, 1274637, 1699516, 1820910, 1960980, 2124395, 2549274, 3641820, 4248790, 5098548, 6373185, 8497580, 12746370, 25492740

288 divisors

τ Total Divisors 288
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25492739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0034722222222222
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 288
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25492740 can be divided by 288 positive divisors. The sum of these divisors (counting 25492740) is 1, the average is 0.0034722222222222.

Base conversion 25492740

Base System Value
2 Binary 1100001001111110100000100
3 Ternary 1202222011110120
4 Quaternary 1201033310010
5 Quinary 23011231430
6 Senary 2310221540
8 Octal 141176404
10 Decimal 25492740
12 Duodecimal 86548b0
16 Hexadecimal 184fd04
20 Vigesimal 7j6bh0
36 Base36 f6ebo

Cryptographic Hash Functions

md5 bc71182f4783d26e04a22d86adc03707
sha1 68c97d72a4bff3abf95dc39d1c671859bb2e3388
sha256 26069979d62988511c68876bef27bf29128085b888230f3be01c298ba3fe41c2
sha512 508ee1d81b82ad7d0ccaaee3f3b327090e50cb7dc504d2473574c293cf4d30bc487563582ec1610cadc1e8379b85958aee9cbfab6e657411cc6c28588c8f9873
ripemd-160 9fff0942e6cb1552313d32ad7a8182a626e06071

25492740 as geometric shapes

Circle

Radius = n
Diameter 50985480
Circumference 160175609.40775
Area 2.0416575824867E+15

Sphere

Radius = n
Volume 6.9396594559148E+22
Surface area 8.1666303299466E+15
Circumference 160175609.40775

Square

Length = n
Perimeter 101970960
Area 649879792707600
Diagonal 36052178.650051

Cube

Length = n
Surface area 3899278756245600
Volume 1.6567216586749E+22
Space diagonal 44154720.904143

Equilateral Triangle

Length = n
Perimeter 76478220
Area 2.8140620494547E+14
Altitude 22077360.452072

Triangular Pyramid

Length = n
Surface area 2.8140620494547E+14
Volume 1.9524651989794E+21
Height 12017392.88335