25142020 (number)

25142020 is an even 8-digits composite number following 25142019 and preceding 25142021. In scientific notation, it is written as 2.5142020 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 9811200 positive integers (up to 25142020) that are relatively prime to 25142020.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred forty-two thousand twenty

Notation

Scientific notation 2.5142020 × 10^7
Engineering notation 2.5142020 × 10^6

Prime Factorization of 25142020

Prime Factorization 2 × 2 × 41 × 5 × 30661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12571010
Product of the distinct prime numbers

The prime factorization of 25142020 is 2 × 2 × 41 × 5 × 30661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 25, 73, 948, 116, 3249, 7076, 31231, 50928, 621038, 453423, 6470179, 5812904, 85832089, 54159611, 983063517, 957430829, 4366819669, 2644770902

Basic calculations (n = 25142020)

Multiplication

n×y
n×2 50284040
n×3 75426060
n×4 100568080
n×5 125710100

Division

n÷y
n÷2 12571010
n÷3 8380673.3333333
n÷3 6285505
n÷5 5028404

Exponentiation

ny
n2 632121169680400
n3 1.5892803090528E+22
n4 3.9957717315812E+29
n5 1.0046177279085E+37

Nth Root

y√n
2√n 5014.181887407
3√n 292.95442064552
4√n 70.810888198122
5√n 30.205083003362

Divisors of 25142020

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 30661, 61322, 122644, 153305, 306610, 613220, 1257101, 2514202, 5028404, 6285505, 12571010, 25142020

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 -25142019
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 25142020 can be divided by 24 positive divisors. The sum of these divisors (counting 25142020) is 1, the average is 0.041666666666667.

Base conversion 25142020

Base System Value
2 Binary 1011111111010001100000100
3 Ternary 1202022100100221
4 Quaternary 1133322030010
5 Quinary 22414021040
6 Senary 2254514124
8 Octal 137721404
10 Decimal 25142020
12 Duodecimal 8505944
16 Hexadecimal 17fa304
20 Vigesimal 7h2f10
36 Base36 eyvpg

Cryptographic Hash Functions

md5 2a49b850c0f28287cfbedff2f9cabccc
sha1 4af13a275b9e8c939fc9ec688576e20ccd7aa419
sha256 ed0dc10e7ab1d2892dc397710d11a02f6050f096b419a81ce365bbe39ecfcf32
sha512 8b826365c745be3697a90570cf50262f159db450ff5fa59fb928c7dcbc477d03e2e6f9a8d73182a12b5089425d4ef591fc5b9e7e6243b772f584120c21ba20ab
ripemd-160 83d2b4b4322bee798f862c6a7fa93c160df38c16

25142020 as geometric shapes

Circle

Radius = n
Diameter 50284040
Circumference 157971970.65682
Area 1.9858672228465E+15

Sphere

Radius = n
Volume 6.6571617912203E+22
Surface area 7.9434688913861E+15
Circumference 157971970.65682

Square

Length = n
Perimeter 100568080
Area 632121169680400
Diagonal 35556185.669456

Cube

Length = n
Surface area 3792727018082400
Volume 1.5892803090528E+22
Space diagonal 43547256.044913

Equilateral Triangle

Length = n
Perimeter 75426060
Area 2.7371649560658E+14
Altitude 21773628.022456

Triangular Pyramid

Length = n
Surface area 2.7371649560658E+14
Volume 1.8729848062291E+21
Height 11852061.889819