25743485 (number)

25743485 is an odd 8-digits composite number following 25743484 and preceding 25743486. In scientific notation, it is written as 2.5743485 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 19828800 positive integers (up to 25743485) that are relatively prime to 25743485.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-three thousand four hundred eighty-five

Notation

Scientific notation 2.5743485 × 10^7
Engineering notation 2.5743485 × 10^6

Prime Factorization of 25743485

Prime Factorization 155 × 541 × 307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25743485
Product of the distinct prime numbers

The prime factorization of 25743485 is 155 × 541 × 307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25743485)

Multiplication

n×y
n×2 51486970
n×3 77230455
n×4 102973940
n×5 128717425

Division

n÷y
n÷2 12871742.5
n÷3 8581161.6666667
n÷3 6435871.25
n÷5 5148697

Exponentiation

ny
n2 662727019945225
n3 1.7060903097055E+22
n4 4.3920710296548E+29
n5 1.1306721467085E+37

Nth Root

y√n
2√n 5073.8037999119
3√n 295.27212274213
4√n 71.230638070369
5√n 30.348237055064

Divisors of 25743485

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25743484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25743485 can be divided by 8 positive divisors. The sum of these divisors (counting 25743485) is 1, the average is 0.125.

Base conversion 25743485

Base System Value
2 Binary 1100010001101000001111101
3 Ternary 1210102220102102
4 Quaternary 1202031001331
5 Quinary 23042242420
6 Senary 2315434445
8 Octal 142150175
10 Decimal 25743485
12 Duodecimal 8755a25
16 Hexadecimal 188d07d
20 Vigesimal 80hie5
36 Base36 fbrst

Cryptographic Hash Functions

md5 8ef99187ccab2248cc92f7eca2b00479
sha1 3d73f7bcaf6362a26a6fb7f0b4d79fa1df8aceba
sha256 ea346b948fb233e6b27bf4a24d7a6aec7bc6fca08a7926cbdaf395884a868a63
sha512 5da03ded360f39a0ca8c5969d78e2a8e297f981f2c6abd553dec0236b06da3a7aa14892cdbccd4a75648e89d89ea3d3c5e5fe840b7b4408a7f24b5bcde2b6cde
ripemd-160 eb0342b0f67a0fa6ac85f80d4383228ddc592567

25743485 as geometric shapes

Circle

Radius = n
Diameter 51486970
Circumference 161751086.7076
Area 2.0820183371954E+15

Sphere

Radius = n
Volume 7.1464543777752E+22
Surface area 8.3280733487815E+15
Circumference 161751086.7076

Square

Length = n
Perimeter 102973940
Area 662727019945225
Diagonal 36406785.629748

Cube

Length = n
Surface area 3976362119671350
Volume 1.7060903097055E+22
Space diagonal 44589023.983887

Equilateral Triangle

Length = n
Perimeter 77230455
Area 2.8696921752346E+14
Altitude 22294511.991944

Triangular Pyramid

Length = n
Surface area 2.8696921752346E+14
Volume 2.0106467121823E+21
Height 12135595.209916