25138210 (number)

25138210 is an even 8-digits composite number following 25138209 and preceding 25138211. In scientific notation, it is written as 2.5138210 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 9603840 positive integers (up to 25138210) that are relatively prime to 25138210.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred thirty-eight thousand two hundred ten

Notation

Scientific notation 2.5138210 × 10^7
Engineering notation 2.5138210 × 10^6

Prime Factorization of 25138210

Prime Factorization 2 × 5 × 83 × 31 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25138210
Product of the distinct prime numbers

The prime factorization of 25138210 is 2 × 5 × 83 × 31 × 977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 7, 2, 556, 144, 2449, 8699, 45398, 37612, 10890, 177607, 5124330, 3114639, 10343050, 91257505, 786794153, 711835969, 3620069032, 9298950945

Basic calculations (n = 25138210)

Multiplication

n×y
n×2 50276420
n×3 75414630
n×4 100552840
n×5 125691050

Division

n÷y
n÷2 12569105
n÷3 8379403.3333333
n÷3 6284552.5
n÷5 5027642

Exponentiation

ny
n2 631929602004100
n3 1.5885579040395E+22
n4 3.9933502188906E+29
n5 1.0038567640602E+37

Nth Root

y√n
2√n 5013.8019506159
3√n 292.93962187799
4√n 70.808205390448
5√n 30.204167497427

Divisors of 25138210

1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 977, 1954, 2573, 4885, 5146, 9770, 12865, 25730, 30287, 60574, 81091, 151435, 162182, 302870, 405455, 810910, 2513821, 5027642, 12569105, 25138210

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 -25138209
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 25138210 can be divided by 32 positive divisors. The sum of these divisors (counting 25138210) is 1, the average is 0.03125.

Base conversion 25138210

Base System Value
2 Binary 1011111111001010000100010
3 Ternary 1202022011010211
4 Quaternary 1133321100202
5 Quinary 22413410320
6 Senary 2254444334
8 Octal 137712042
10 Decimal 25138210
12 Duodecimal 85036aa
16 Hexadecimal 17f9422
20 Vigesimal 7h25aa
36 Base36 eysrm

Cryptographic Hash Functions

md5 bbc167915666062f045a441fafa47a92
sha1 18f45f01c2c5e6aaa026bfd9b8c4235a4e1fd2be
sha256 8815de65ad6e8631113c9770531c7a8de7a680fe88707ad861cb8c8f63ad25fa
sha512 31819d881c4a62708a6ab5b3b04d5a52dace3ee483f13c21e53563d1cde39ade733cf005425b2662e0cc0a4fd866f8f9ea1b60f00ecb1d5b2c3a3ec225b16adb
ripemd-160 1358404ccc341b67b3e627902371ebb303463ef6

25138210 as geometric shapes

Circle

Radius = n
Diameter 50276420
Circumference 157948031.72079
Area 1.985265395242E+15

Sphere

Radius = n
Volume 6.6541357881769E+22
Surface area 7.941061580968E+15
Circumference 157948031.72079

Square

Length = n
Perimeter 100552840
Area 631929602004100
Diagonal 35550797.515783

Cube

Length = n
Surface area 3791577612024600
Volume 1.5885579040395E+22
Space diagonal 43540656.931336

Equilateral Triangle

Length = n
Perimeter 75414630
Area 2.7363354436947E+14
Altitude 21770328.465668

Triangular Pyramid

Length = n
Surface area 2.7363354436947E+14
Volume 1.8721334437564E+21
Height 11850265.838594