25136912 (number)

25136912 is an even 8-digits composite number following 25136911 and preceding 25136913. In scientific notation, it is written as 2.5136912 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 12228480 positive integers (up to 25136912) that are relatively prime to 25136912.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred thirty-six thousand nine hundred twelve

Notation

Scientific notation 2.5136912 × 10^7
Engineering notation 2.5136912 × 10^6

Prime Factorization of 25136912

Prime Factorization 2 × 2 × 2 × 2 × 37 × 42461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3142114
Product of the distinct prime numbers

The prime factorization of 25136912 is 2 × 2 × 2 × 2 × 37 × 42461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 14, 38, 823, 288, 5421, 6396, 77767, 43802, 25445, 330021, 4297423, 476401, 60672846, 28500808, 937149827, 907627583, 2868246400, 7843640592

Basic calculations (n = 25136912)

Multiplication

n×y
n×2 50273824
n×3 75410736
n×4 100547648
n×5 125684560

Division

n÷y
n÷2 12568456
n÷3 8378970.6666667
n÷3 6284228
n÷5 5027382.4

Exponentiation

ny
n2 631864344895744
n3 1.5883118433582E+22
n4 3.9925255035053E+29
n5 1.0035976223937E+37

Nth Root

y√n
2√n 5013.6725062573
3√n 292.93457985665
4√n 70.807291335407
5√n 30.203855575304

Divisors of 25136912

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 42461, 84922, 169844, 339688, 679376, 1571057, 3142114, 6284228, 12568456, 25136912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25136911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25136912 can be divided by 20 positive divisors. The sum of these divisors (counting 25136912) is 1, the average is 0.05.

Base conversion 25136912

Base System Value
2 Binary 1011111111000111100010000
3 Ternary 1202022002100202
4 Quaternary 1133320330100
5 Quinary 22413340122
6 Senary 2254434332
8 Octal 137707420
10 Decimal 25136912
12 Duodecimal 85029a8
16 Hexadecimal 17f8f10
20 Vigesimal 7h225c
36 Base36 eyrrk

Cryptographic Hash Functions

md5 a4b4d41c9242b32e9673117f04c6e3bb
sha1 0fa69ae882490e460bfca248f20dda495648a1f5
sha256 54a80d48e7e355d184deba51924f98dcdc8efc5ee2552d559fdfba39eb4fba96
sha512 d426f800a9d9b6d4cbb2ebf1963692d6347f5a2d45a4d34b6413ff130e6ee6c1824ba39d06f9ce1b8288638b67a151a5a0a4e3951804ed7c866ba6d85804d561
ripemd-160 e8542a5a455b67f863a1705761bd827c19a4f430

25136912 as geometric shapes

Circle

Radius = n
Diameter 50273824
Circumference 157939876.14627
Area 1.9850603839898E+15

Sphere

Radius = n
Volume 6.653105091605E+22
Surface area 7.9402415359592E+15
Circumference 157939876.14627

Square

Length = n
Perimeter 100547648
Area 631864344895744
Diagonal 35548961.866579

Cube

Length = n
Surface area 3791186069374464
Volume 1.5883118433582E+22
Space diagonal 43538408.729388

Equilateral Triangle

Length = n
Perimeter 75410736
Area 2.7360528721266E+14
Altitude 21769204.364694

Triangular Pyramid

Length = n
Surface area 2.7360528721266E+14
Volume 1.8718434584625E+21
Height 11849653.955526