20125118 (number)

20125118 is an even 8-digits composite number following 20125117 and preceding 20125119. In scientific notation, it is written as 2.0125118 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 8856288 positive integers (up to 20125118) that are relatively prime to 20125118.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand one hundred eighteen

Notation

Scientific notation 2.0125118 × 10^7
Engineering notation 2.0125118 × 10^6

Prime Factorization of 20125118

Prime Factorization 2 × 13 × 2021 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125118
Product of the distinct prime numbers

The prime factorization of 20125118 is 2 × 13 × 2021 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 67, 97, 138, 85, 356, 1363, 41672, 59771, 72723, 688964, 6753910, 2967505, 29058405, 8413804, 334132966, 744266471, 76420861, 584628997

Basic calculations (n = 20125118)

Multiplication

n×y
n×2 40250236
n×3 60375354
n×4 80500472
n×5 100625590

Division

n÷y
n÷2 10062559
n÷3 6708372.6666667
n÷3 5031279.5
n÷5 4025023.6

Exponentiation

ny
n2 405020374513924
n3 8.1510828294969E+21
n4 1.640415037714E+29
n5 3.3013546202969E+36

Nth Root

y√n
2√n 4486.1027629781
3√n 272.00662289237
4√n 66.978375338449
5√n 28.89000966206

Divisors of 20125118

1, 2, 13, 26, 383, 766, 2021, 4042, 4979, 9958, 26273, 52546, 774043, 1548086, 10062559, 20125118

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125117
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125118 can be divided by 16 positive divisors. The sum of these divisors (counting 20125118) is 1, the average is 0.0625.

Base conversion 20125118

Base System Value
2 Binary 1001100110001010110111110
3 Ternary 1101212110110202
4 Quaternary 1030301112332
5 Quinary 20123000433
6 Senary 1555203502
8 Octal 114612676
10 Decimal 20125118
12 Duodecimal 68a6592
16 Hexadecimal 13315be
20 Vigesimal 65fcfi
36 Base36 bzcn2

Cryptographic Hash Functions

md5 ff1b2ef5cfd087f026e452cd8dfa9330
sha1 195a9fe300625174d9206e0c2a8ddf8c6a873704
sha256 3c505d8ced924811705e0c96022d95da9f9682b44b75ecb306dd4afe2677518e
sha512 b3f8d0c9236bd7f72ac36ffcde58cfdb9404aecde6ee3f78d77265594962692a300782883596f03a0137bfbd0c6615e7a6eac64a2e583410e0634d6f30a8006f
ripemd-160 a4281e3c5ac52d6c13db6a2946ba8a5d2e000d10

20125118 as geometric shapes

Circle

Radius = n
Diameter 40250236
Circumference 126449845.72286
Area 1.2724090331271E+15

Sphere

Radius = n
Volume 3.4143175914599E+22
Surface area 5.0896361325085E+15
Circumference 126449845.72286

Square

Length = n
Perimeter 80500472
Area 405020374513924
Diagonal 28461214.819959

Cube

Length = n
Surface area 2430122247083544
Volume 8.1510828294969E+21
Space diagonal 34857726.884319

Equilateral Triangle

Length = n
Perimeter 60375354
Area 1.7537896668967E+14
Altitude 17428863.442159

Triangular Pyramid

Length = n
Surface area 1.7537896668967E+14
Volume 9.6061432379175E+20
Height 9487071.606653