25761330 (number)

25761330 is an even 8-digits composite number following 25761329 and preceding 25761331. In scientific notation, it is written as 2.5761330 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5816448 positive integers (up to 25761330) that are relatively prime to 25761330.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 2.5761330 × 10^7
Engineering notation 2.5761330 × 10^6

Prime Factorization of 25761330

Prime Factorization 2 × 45 × 397 × 7 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25761330
Product of the distinct prime numbers

The prime factorization of 25761330 is 2 × 45 × 397 × 7 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 79, 17, 698, 455, 8417, 8916, 38549, 175, 892178, 593788, 8318532, 2901597, 7222407, 29786386, 420976192, 632431707, 8799579450, 8201323097

Basic calculations (n = 25761330)

Multiplication

n×y
n×2 51522660
n×3 77283990
n×4 103045320
n×5 128806650

Division

n÷y
n÷2 12880665
n÷3 8587110
n÷3 6440332.5
n÷5 5152266

Exponentiation

ny
n2 663646123368900
n3 1.7096406787327E+22
n4 4.4042617706257E+29
n5 1.1345964087947E+37

Nth Root

y√n
2√n 5075.5620378437
3√n 295.34033306156
4√n 71.242978866999
5√n 30.352443278044

Divisors of 25761330

1, 2, 7, 14, 45, 90, 103, 206, 315, 397, 630, 721, 794, 1442, 2779, 4635, 5558, 9270, 17865, 32445, 35730, 40891, 64890, 81782, 125055, 250110, 286237, 572474, 1840095, 3680190, 12880665, 25761330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25761329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25761330 can be divided by 32 positive divisors. The sum of these divisors (counting 25761330) is 1, the average is 0.03125.

Base conversion 25761330

Base System Value
2 Binary 1100010010001011000110010
3 Ternary 1210110210220100
4 Quaternary 1202101120302
5 Quinary 23043330310
6 Senary 2320053230
8 Octal 142213062
10 Decimal 25761330
12 Duodecimal 8764216
16 Hexadecimal 1891632
20 Vigesimal 81036a
36 Base36 fc5ki

Cryptographic Hash Functions

md5 ef0384c6c3eae7c62afd76109199f950
sha1 32386d6e2f79e40e7042b021c30ffa4912f7fb3d
sha256 16c152722fa6b2ac63ae983a92493995b3cd132c8ce9e8e1f676eb48969101bc
sha512 25a490514afa33a230da7013fc012e25e83a0ea89fbc02ed7dce09516132a89d46a15b675990fd54a55427d43ba524dfad8ec1e1adca431503fc21b33d06c685
ripemd-160 da61a11da6f251896e79d127786b6512aac80481

25761330 as geometric shapes

Circle

Radius = n
Diameter 51522660
Circumference 161863210.1494
Area 2.0849057857591E+15

Sphere

Radius = n
Volume 7.1613261287799E+22
Surface area 8.3396231430363E+15
Circumference 161863210.1494

Square

Length = n
Perimeter 103045320
Area 663646123368900
Diagonal 36432022.270769

Cube

Length = n
Surface area 3981876740213400
Volume 1.7096406787327E+22
Space diagonal 44619932.430548

Equilateral Triangle

Length = n
Perimeter 77283990
Area 2.8736720098026E+14
Altitude 22309966.215274

Triangular Pyramid

Length = n
Surface area 2.8736720098026E+14
Volume 2.0148308622071E+21
Height 12144007.42359