10103945 (number)

10103945 is an odd 8-digits composite number following 10103944 and preceding 10103946. In scientific notation, it is written as 1.0103945 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 8083152 positive integers (up to 10103945) that are relatively prime to 10103945.

Interesting facts

Basic properties

Name

Name ten million one hundred three thousand nine hundred forty-five

Notation

Scientific notation 1.0103945 × 10^7
Engineering notation 1.0103945 × 10^6

Prime Factorization of 10103945

Prime Factorization 5 × 2020789

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 10103945
Product of the distinct prime numbers

The prime factorization of 10103945 is 5 × 2020789. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 84, 54, 358, 188, 2341, 1422, 96124, 65857, 998082, 552501, 5133018, 7473638, 45195469, 12347756, 683399856, 302345283, 1234874565, 9969185138

Basic calculations (n = 10103945)

Multiplication

n×y
n×2 20207890
n×3 30311835
n×4 40415780
n×5 50519725

Division

n÷y
n÷2 5051972.5
n÷3 3367981.6666667
n÷3 2525986.25
n÷5 2020789

Exponentiation

ny
n2 102089704563025
n3 1.0315087599711E+21
n4 1.0422307777766E+28
n5 1.0530642455962E+35

Nth Root

y√n
2√n 3178.670319489
3√n 216.18737313521
4√n 56.379697759823
5√n 25.170868147767

Divisors of 10103945

1, 5, 2020789, 10103945

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10103944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10103945 can be divided by 4 positive divisors. The sum of these divisors (counting 10103945) is 1, the average is 0.25.

Base conversion 10103945

Base System Value
2 Binary 100110100010110010001001
3 Ternary 201000100000012
4 Quaternary 212202302021
5 Quinary 10041311240
6 Senary 1000321305
8 Octal 46426211
10 Decimal 10103945
12 Duodecimal 3473235
16 Hexadecimal 9a2c89
20 Vigesimal 332jh5
36 Base36 60k95

Cryptographic Hash Functions

md5 a9146b666e234c0918f4803d88d2796c
sha1 a7cac25c1478314d8caf489110e5a6cbeadead41
sha256 6eadf4b7fde10d2cc2bd53dfbf4cba2f5df78b2e017d24a8ff2f359646caa3cb
sha512 e3308193d5a2fd96e4c8fb58baaa84c9d27fdd7ea07afbaf496301057849b307f032499581815a15249de201291ca6137dd1ba6ac4eba75a3f7e18311d5d9e6e
ripemd-160 d3039a630b6e0070dafe5539f37e2aa73f8aeb5c

10103945 as geometric shapes

Circle

Radius = n
Diameter 20207890
Circumference 63484958.768551
Area 3.2072426586235E+14

Sphere

Radius = n
Volume 4.3207737899181E+21
Surface area 1.2828970634494E+15
Circumference 63484958.768551

Square

Length = n
Perimeter 40415780
Area 102089704563025
Diagonal 14289136.052472

Cube

Length = n
Surface area 612538227378150
Volume 1.0315087599711E+21
Space diagonal 17500546.096882

Equilateral Triangle

Length = n
Perimeter 30311835
Area 44206138808214
Altitude 8750273.0484408

Triangular Pyramid

Length = n
Surface area 44206138808214
Volume 1.2156447317148E+20
Height 4763045.3508239