25213812 (number)

25213812 is an even 8-digits composite number following 25213811 and preceding 25213813. In scientific notation, it is written as 2.5213812 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 7758048 positive integers (up to 25213812) that are relatively prime to 25213812.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred thirteen thousand eight hundred twelve

Notation

Scientific notation 2.5213812 × 10^7
Engineering notation 2.5213812 × 10^6

Prime Factorization of 25213812

Prime Factorization 2 × 2 × 3 × 13 × 161627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12606906
Product of the distinct prime numbers

The prime factorization of 25213812 is 2 × 2 × 3 × 13 × 161627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 22, 41, 467, 426, 3827, 745, 82759, 20544, 550827, 748838, 6277771, 2083322, 69187294, 17232367, 612049581, 921271221, 9033216419, 9769089342

Basic calculations (n = 25213812)

Multiplication

n×y
n×2 50427624
n×3 75641436
n×4 100855248
n×5 126069060

Division

n÷y
n÷2 12606906
n÷3 8404604
n÷3 6303453
n÷5 5042762.4

Exponentiation

ny
n2 635736315571344
n3 1.6029335942389E+22
n4 4.0416066293623E+29
n5 1.0190430973069E+37

Nth Root

y√n
2√n 5021.3356788807
3√n 293.23299541132
4√n 70.861383551838
5√n 30.222313208

Divisors of 25213812

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 161627, 323254, 484881, 646508, 969762, 1939524, 2101151, 4202302, 6303453, 8404604, 12606906, 25213812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25213811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25213812 can be divided by 24 positive divisors. The sum of these divisors (counting 25213812) is 1, the average is 0.041666666666667.

Base conversion 25213812

Base System Value
2 Binary 1100000001011101101110100
3 Ternary 1202102222211220
4 Quaternary 1200023231310
5 Quinary 22423320222
6 Senary 2300230340
8 Octal 140135564
10 Decimal 25213812
12 Duodecimal 853b3b0
16 Hexadecimal 180bb74
20 Vigesimal 7hbeac
36 Base36 f0f3o

Cryptographic Hash Functions

md5 c3c6893500e97ebbb281d74c3030cd1c
sha1 ba020a7f88e9d5ff3a1d349da0cdb80e70a56315
sha256 09b8718ebb5f01ce89e5ea113ed9b08c2a6fc38d57b11f3845c548b303c33f78
sha512 32369aa865f2fea41c666717e5ac29577b316fc523c950471c25e6ebbc71ca9608231363a10ba4ee8a8232588d2eaef1326eb4a947fcf115a89282b1d455016f
ripemd-160 eb32d73bf4f3e0b823c8797863a4fb877ebb45a7

25213812 as geometric shapes

Circle

Radius = n
Diameter 50427624
Circumference 158423053.09639
Area 1.9972245386192E+15

Sphere

Radius = n
Volume 6.7143525384708E+22
Surface area 7.9888981544767E+15
Circumference 158423053.09639

Square

Length = n
Perimeter 100855248
Area 635736315571344
Diagonal 35657714.889525

Cube

Length = n
Surface area 3814417893428064
Volume 1.6029335942389E+22
Space diagonal 43671603.43649

Equilateral Triangle

Length = n
Perimeter 75641436
Area 2.7528189969655E+14
Altitude 21835801.718245

Triangular Pyramid

Length = n
Surface area 2.7528189969655E+14
Volume 1.88907535713E+21
Height 11885904.963175