20102625 (number)

20102625 is an odd 8-digits composite number following 20102624 and preceding 20102626. In scientific notation, it is written as 2.0102625 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 10557600 positive integers (up to 20102625) that are relatively prime to 20102625.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0102625 × 10^7
Engineering notation 2.0102625 × 10^6

Prime Factorization of 20102625

Prime Factorization 15 × 3 × 25 × 167 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20102625
Product of the distinct prime numbers

The prime factorization of 20102625 is 15 × 3 × 25 × 167 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 82, 83, 307, 71, 3548, 2963, 96675, 58699, 224187, 217775, 4487603, 1895133, 46915868, 11500888, 843906806, 252080177, 6527500980, 2376440751

Basic calculations (n = 20102625)

Multiplication

n×y
n×2 40205250
n×3 60307875
n×4 80410500
n×5 100513125

Division

n÷y
n÷2 10051312.5
n÷3 6700875
n÷3 5025656.25
n÷5 4020525

Exponentiation

ny
n2 404115531890625
n3 8.1237829942728E+21
n4 1.6330936311524E+29
n5 3.2829468856946E+36

Nth Root

y√n
2√n 4483.5950976867
3√n 271.905248319
4√n 66.959652759604
5√n 28.883548942732

Divisors of 20102625

1, 3, 15, 25, 45, 75, 107, 167, 321, 375, 501, 1125, 1605, 2505, 2675, 4175, 4815, 7515, 8025, 12525, 17869, 40125, 53607, 62625, 120375, 187875, 268035, 446725, 804105, 1340175, 6700875, 20102625

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 -20102624
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 20102625 can be divided by 32 positive divisors. The sum of these divisors (counting 20102625) is 1, the average is 0.03125.

Base conversion 20102625

Base System Value
2 Binary 1001100101011110111100001
3 Ternary 1101211022121200
4 Quaternary 1030223313201
5 Quinary 20121241000
6 Senary 1554511413
8 Octal 114536741
10 Decimal 20102625
12 Duodecimal 6895569
16 Hexadecimal 132bde1
20 Vigesimal 65cgb5
36 Base36 byva9

Cryptographic Hash Functions

md5 6d0b7e773c7b0a3ac6722cafd9cfd758
sha1 56bc682c767cf6ea1b00bc65c15af1c329ded483
sha256 32fb889771049116b7279cd03109e18ee47dfbf5415dbd53c7df048cef1c52da
sha512 c28fca803981a00c25431beeb607053c576f3b92afc2c780902fa4d22fc465c91aab8c1da1addfa07480ef8884879fe0739e6085f8bf009d2565f3d45b36b11d
ripemd-160 a3577f73e6080b9a29ee7076fdf4327575cd0bb5

20102625 as geometric shapes

Circle

Radius = n
Diameter 40205250
Circumference 126308518.03574
Area 1.2695663861891E+15

Sphere

Radius = n
Volume 3.402882263222E+22
Surface area 5.0782655447565E+15
Circumference 126308518.03574

Square

Length = n
Perimeter 80410500
Area 404115531890625
Diagonal 28429404.9143

Cube

Length = n
Surface area 2424693191343750
Volume 8.1237829942728E+21
Space diagonal 34818767.865504

Equilateral Triangle

Length = n
Perimeter 60307875
Area 1.7498715834057E+14
Altitude 17409383.932752

Triangular Pyramid

Length = n
Surface area 1.7498715834057E+14
Volume 9.5739700735637E+20
Height 9476468.3047668